moon-abe cleanup

Change-Id: Ie1259856db03f0b9e80de3e967ec6bd1f03191b3

95 files changed, 0 insertions, 13969 deletions

diff --git a/moon-abe/cpabe-0.11/COPYING b/moon-abe/cpabe-0.11/COPYING
deleted file mode 100644
index 5a965fbc..00000000
--- a/moon-abe/cpabe-0.11/COPYING
+++ /dev/null
@@ -1,280 +0,0 @@
-		    GNU GENERAL PUBLIC LICENSE
-		       Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- Everyone is permitted to copy and distribute verbatim copies
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-			    Preamble
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diff --git a/moon-abe/cpabe-0.11/INSTALL b/moon-abe/cpabe-0.11/INSTALL
deleted file mode 100644
index b282039e..00000000
--- a/moon-abe/cpabe-0.11/INSTALL
+++ /dev/null
@@ -1,222 +0,0 @@
-Basic Installation
-==================
-
-These are generic installation instructions.
-
-   The `configure' shell script attempts to guess correct values for
-various system-dependent variables used during compilation.  It uses
-those values to create a `Makefile' in each directory of the package.
-It may also create one or more `.h' files containing system-dependent
-definitions.  Finally, it creates a shell script `config.status' that
-you can run in the future to recreate the current configuration, and a
-file `config.log' containing compiler output (useful mainly for
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-
-   It can also use an optional file (typically called `config.cache'
-and enabled with `--cache-file=config.cache' or simply `-C') that saves
-the results of its tests to speed up reconfiguring.  (Caching is
-disabled by default to prevent problems with accidental use of stale
-cache files.)
-
-   If you need to do unusual things to compile the package, please try
-to figure out how `configure' could check whether to do them, and mail
-diffs or instructions to the address given in the `README' so they can
-be considered for the next release.  If you are using the cache, and at
-some point `config.cache' contains results you don't want to keep, you
-may remove or edit it.
-
-   The file `configure.ac' (or `configure.in') is used to create
-`configure' by a program called `autoconf'.  You only need
-`configure.ac' if you want to change it or regenerate `configure' using
-a newer version of `autoconf'.
-
-The simplest way to compile this package is:
-
-  1. `cd' to the directory containing the package's source code and type
-     `./configure' to configure the package for your system.  If you're
-     using `csh' on an old version of System V, you might need to type
-     `sh ./configure' instead to prevent `csh' from trying to execute
-     `configure' itself.
-
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-
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-
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-     the package.
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-  4. Type `make install' to install the programs and any data files and
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-  5. You can remove the program binaries and object files from the
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-     for the package's developers.  If you use it, you may have to get
-     all sorts of other programs in order to regenerate files that came
-     with the distribution.
-
-Compilers and Options
-=====================
-
-Some systems require unusual options for compilation or linking that the
-`configure' script does not know about.  Run `./configure --help' for
-details on some of the pertinent environment variables.
-
-   You can give `configure' initial values for configuration parameters
-by setting variables in the command line or in the environment.  Here
-is an example:
-
-     ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
-
-   *Note Defining Variables::, for more details.
-
-Compiling For Multiple Architectures
-====================================
-
-You can compile the package for more than one kind of computer at the
-same time, by placing the object files for each architecture in their
-own directory.  To do this, you must use a version of `make' that
-supports the `VPATH' variable, such as GNU `make'.  `cd' to the
-directory where you want the object files and executables to go and run
-the `configure' script.  `configure' automatically checks for the
-source code in the directory that `configure' is in and in `..'.
-
-   If you have to use a `make' that does not support the `VPATH'
-variable, you have to compile the package for one architecture at a
-time in the source code directory.  After you have installed the
-package for one architecture, use `make distclean' before reconfiguring
-for another architecture.
-
-Installation Names
-==================
-
-By default, `make install' will install the package's files in
-`/usr/local/bin', `/usr/local/man', etc.  You can specify an
-installation prefix other than `/usr/local' by giving `configure' the
-option `--prefix=PREFIX'.
-
-   You can specify separate installation prefixes for
-architecture-specific files and architecture-independent files.  If you
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-use PREFIX as the prefix for installing programs and libraries.
-Documentation and other data files will still use the regular prefix.
-
-   In addition, if you use an unusual directory layout you can give
-options like `--bindir=DIR' to specify different values for particular
-kinds of files.  Run `configure --help' for a list of the directories
-you can set and what kinds of files go in them.
-
-   If the package supports it, you can cause programs to be installed
-with an extra prefix or suffix on their names by giving `configure' the
-option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
-
-Optional Features
-=================
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-Some packages pay attention to `--enable-FEATURE' options to
-`configure', where FEATURE indicates an optional part of the package.
-They may also pay attention to `--with-PACKAGE' options, where PACKAGE
-is something like `gnu-as' or `x' (for the X Window System).  The
-`README' should mention any `--enable-' and `--with-' options that the
-package recognizes.
-
-   For packages that use the X Window System, `configure' can usually
-find the X include and library files automatically, but if it doesn't,
-you can use the `configure' options `--x-includes=DIR' and
-`--x-libraries=DIR' to specify their locations.
-
-Specifying the System Type
-==========================
-
-There may be some features `configure' cannot figure out automatically,
-but needs to determine by the type of machine the package will run on.
-Usually, assuming the package is built to be run on the _same_
-architectures, `configure' can figure that out, but if it prints a
-message saying it cannot guess the machine type, give it the
-`--build=TYPE' option.  TYPE can either be a short name for the system
-type, such as `sun4', or a canonical name which has the form:
-
-     CPU-COMPANY-SYSTEM
-
-where SYSTEM can have one of these forms:
-
-     OS KERNEL-OS
-
-   See the file `config.sub' for the possible values of each field.  If
-`config.sub' isn't included in this package, then this package doesn't
-need to know the machine type.
-
-   If you are _building_ compiler tools for cross-compiling, you should
-use the `--target=TYPE' option to select the type of system they will
-produce code for.
-
-   If you want to _use_ a cross compiler, that generates code for a
-platform different from the build platform, you should specify the
-"host" platform (i.e., that on which the generated programs will
-eventually be run) with `--host=TYPE'.
-
-Sharing Defaults
-================
-
-If you want to set default values for `configure' scripts to share, you
-can create a site shell script called `config.site' that gives default
-values for variables like `CC', `cache_file', and `prefix'.
-`configure' looks for `PREFIX/share/config.site' if it exists, then
-`PREFIX/etc/config.site' if it exists.  Or, you can set the
-`CONFIG_SITE' environment variable to the location of the site script.
-A warning: not all `configure' scripts look for a site script.
-
-Defining Variables
-==================
-
-Variables not defined in a site shell script can be set in the
-environment passed to `configure'.  However, some packages may run
-configure again during the build, and the customized values of these
-variables may be lost.  In order to avoid this problem, you should set
-them in the `configure' command line, using `VAR=value'.  For example:
-
-     ./configure CC=/usr/local2/bin/gcc
-
-will cause the specified gcc to be used as the C compiler (unless it is
-overridden in the site shell script).
-
-`configure' Invocation
-======================
-
-`configure' recognizes the following options to control how it operates.
-
-`--help'
-`-h'
-     Print a summary of the options to `configure', and exit.
-
-`--version'
-`-V'
-     Print the version of Autoconf used to generate the `configure'
-     script, and exit.
-
-`--cache-file=FILE'
-     Enable the cache: use and save the results of the tests in FILE,
-     traditionally `config.cache'.  FILE defaults to `/dev/null' to
-     disable caching.
-
-`--config-cache'
-`-C'
-     Alias for `--cache-file=config.cache'.
-
-`--quiet'
-`--silent'
-`-q'
-     Do not print messages saying which checks are being made.  To
-     suppress all normal output, redirect it to `/dev/null' (any error
-     messages will still be shown).
-
-`--srcdir=DIR'
-     Look for the package's source code in directory DIR.  Usually
-     `configure' can determine that directory automatically.
-
-`configure' also accepts some other, not widely useful, options.  Run
-`configure --help' for more details.
-
diff --git a/moon-abe/cpabe-0.11/Makefile b/moon-abe/cpabe-0.11/Makefile
deleted file mode 100644
index 5d3b3b54..00000000
--- a/moon-abe/cpabe-0.11/Makefile
+++ /dev/null
@@ -1,134 +0,0 @@
-top_srcdir = .
-prefix = /usr/local
-exec_prefix = ${prefix}
-bindir = ${exec_prefix}/bin
-mandir = ${prefix}/share/man
-
-CC = gcc
-CFLAGS  = -O3 -Wall \
-	-I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include   \
-	 \
-	-I/usr/include/pbc -I/usr/local/include/pbc \
-	 \
-	-DPACKAGE_NAME=\"cpabe\" -DPACKAGE_TARNAME=\"cpabe\" -DPACKAGE_VERSION=\"0.11\" -DPACKAGE_STRING=\"cpabe\ 0.11\" -DPACKAGE_BUGREPORT=\"bethenco@cs.berkeley.edu\" -DPACKAGE_URL=\"\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSTDC_HEADERS=1 -DHAVE_FCNTL_H=1 -DHAVE_STDDEF_H=1 -DHAVE_STRING_H=1 -DHAVE_STDLIB_H=1 -DHAVE_MALLOC=1 -DLSTAT_FOLLOWS_SLASHED_SYMLINK=1 -DHAVE_VPRINTF=1 -DHAVE_LIBCRYPTO=1 -DHAVE_LIBCRYPTO=1 -DHAVE_STRCHR=1 -DHAVE_STRDUP=1 -DHAVE_MEMSET=1 -DHAVE_GMP=1 -DHAVE_PBC=1 -DHAVE_BSWABE=1
-LDFLAGS = -O3 -Wall \
-	-lglib-2.0   \
-	-Wl,-rpath /usr/local/lib -lpbc \
-	-lbswabe \
-	-Wl,-rpath /usr/local/lib -lgmp \
-	-lcrypto -lcrypto 
-
-DISTNAME = cpabe-0.11
-
-TARGETS  = cpabe-setup   cpabe-enc   cpabe-keygen   cpabe-dec	cpabe-policyList   cpabe-attrList   peks-ind   peks-test   peks-trap
-DEVTARGS = test-lang TAGS
-
-MANUALS  = $(TARGETS:=.1)
-HTMLMANS = $(MANUALS:.1=.html)
-
-all: $(TARGETS) $(DEVTARGS)
-
-# user-level compilation
-
-cpabe-setup: setup.o common.o
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-cpabe-enc: enc.o common.o policy_lang.o
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-cpabe-keygen: keygen.o common.o policy_lang.o
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-cpabe-dec: dec.o common.o
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-cpabe-policyList: policyList.o common.o
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-cpabe-attrList: attrList.o common.o
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-peks-ind: ind.o common.o 
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-peks-test: indTest.o common.o 
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-peks-trap: trap.o common.o 
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-test-lang: test-lang.o common.o policy_lang.o
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-%.o: %.c *.h Makefile
-	$(CC) -c -o $@ $< $(CFLAGS)
-
-# installation
-
-dist: *.y policy_lang.c *.c *.h *.more-man \
-	AUTHORS COPYING INSTALL NEWS README $(MANUALS) \
-	aclocal.m4 acinclude.m4 configure configure.ac install-sh Makefile.in \
-	missing mkinstalldirs
-	rm -rf $(DISTNAME)
-	mkdir $(DISTNAME)
-	cp $^ $(DISTNAME)
-	tar zc $(DISTNAME) > $(DISTNAME).tar.gz
-	rm -rf $(DISTNAME)
-
-install: $(TARGETS) $(MANUALS)
-	$(top_srcdir)/mkinstalldirs -m 755 $(DESTDIR)$(bindir)
-	$(top_srcdir)/mkinstalldirs -m 755 $(DESTDIR)$(mandir)
-	$(top_srcdir)/mkinstalldirs -m 755 $(DESTDIR)$(mandir)/man1
-	for PROG in $(TARGETS); \
-	do \
-	  $(top_srcdir)/install-sh -m 755 $$PROG   $(DESTDIR)$(bindir); \
-	  $(top_srcdir)/install-sh -m 644 $$PROG.1 $(DESTDIR)$(mandir)/man1; \
-	done
-
-uninstall:
-	for PROG in $(TARGETS); \
-	do \
-	  /bin/rm -f $(DESTDIR)$(bindir)/$$PROG; \
-	  /bin/rm -f $(DESTDIR)$(mandir)/man1/$$PROG.1; \
-	done
-
-# developer-level processing and meta stuff
-
-%.c: %.y *.h Makefile
-	if which bison 2> /dev/null; then \
-	   bison -o $@ $<; \
-	fi
-
-%.1: % %.more-man
-	if which help2man 2> /dev/null; then \
-	   help2man --section=1 --source="SRI International" --no-info \
-	            -I $<.more-man -o $@ ./$<; \
-	fi
-
-%.html: %.1
-	groff -man -Thtml $< > $@
-
-html: $(HTMLMANS)
-
-TAGS: *.c *.h *.y
-	@(etags $^ || true) 2> /dev/null
-
-Makefile: Makefile.in config.status
-	./config.status
-
-config.status: configure
-	./config.status --recheck
-
-configure: configure.ac aclocal.m4 acinclude.m4
-	autoconf
-
-# cleanup
-
-# remove everything an installing user can rebuild
-clean:
-	rm -f *.o $(TARGETS) $(DEVTARGS) *.tar.gz pub_key master_key priv_key enc_ind *~
-
-# remove everything a package developer can rebuild
-distclean: clean
-	rm -rf policy_lang.c autom4te.cache Makefile config.status config.log config.cache \
-		configure configure.scan autoscan*.log *.1 *.html *.lineno
diff --git a/moon-abe/cpabe-0.11/Makefile.in b/moon-abe/cpabe-0.11/Makefile.in
deleted file mode 100644
index 84161f59..00000000
--- a/moon-abe/cpabe-0.11/Makefile.in
+++ /dev/null
@@ -1,134 +0,0 @@
-top_srcdir = @top_srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-bindir = @bindir@
-mandir = @mandir@
-
-CC = @CC@
-CFLAGS  = @CFLAGS@ \
-	@GLIB_CFLAGS@ \
-	@GMP_CFLAGS@ \
-	@PBC_CFLAGS@ \
-	@BSWABE_CFLAGS@ \
-	@DEFS@
-LDFLAGS = @LDFLAGS@ \
-	@GLIB_LIBS@ \
-	@PBC_LIBS@ \
-	@BSWABE_LIBS@ \
-	@GMP_LIBS@ \
-	@LIBS@
-
-DISTNAME = @PACKAGE_TARNAME@-@PACKAGE_VERSION@
-
-TARGETS  = cpabe-setup   cpabe-enc   cpabe-keygen   cpabe-dec	cpabe-policyList   cpabe-attrList   peks-ind   peks-test   peks-trap
-DEVTARGS = test-lang TAGS
-
-MANUALS  = $(TARGETS:=.1)
-HTMLMANS = $(MANUALS:.1=.html)
-
-all: $(TARGETS) $(DEVTARGS)
-
-# user-level compilation
-
-cpabe-setup: setup.o common.o
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-cpabe-enc: enc.o common.o policy_lang.o
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-cpabe-keygen: keygen.o common.o policy_lang.o
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-cpabe-dec: dec.o common.o
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-cpabe-policyList: policyList.o common.o
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-cpabe-attrList: attrList.o common.o
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-peks-ind: ind.o common.o 
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-peks-test: indTest.o common.o 
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-peks-trap: trap.o common.o 
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-test-lang: test-lang.o common.o policy_lang.o
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-%.o: %.c *.h Makefile
-	$(CC) -c -o $@ $< $(CFLAGS)
-
-# installation
-
-dist: *.y policy_lang.c *.c *.h *.more-man \
-	AUTHORS COPYING INSTALL NEWS README $(MANUALS) \
-	aclocal.m4 acinclude.m4 configure configure.ac install-sh Makefile.in \
-	missing mkinstalldirs
-	rm -rf $(DISTNAME)
-	mkdir $(DISTNAME)
-	cp $^ $(DISTNAME)
-	tar zc $(DISTNAME) > $(DISTNAME).tar.gz
-	rm -rf $(DISTNAME)
-
-install: $(TARGETS) $(MANUALS)
-	$(top_srcdir)/mkinstalldirs -m 755 $(DESTDIR)$(bindir)
-	$(top_srcdir)/mkinstalldirs -m 755 $(DESTDIR)$(mandir)
-	$(top_srcdir)/mkinstalldirs -m 755 $(DESTDIR)$(mandir)/man1
-	for PROG in $(TARGETS); \
-	do \
-	  $(top_srcdir)/install-sh -m 755 $$PROG   $(DESTDIR)$(bindir); \
-	  $(top_srcdir)/install-sh -m 644 $$PROG.1 $(DESTDIR)$(mandir)/man1; \
-	done
-
-uninstall:
-	for PROG in $(TARGETS); \
-	do \
-	  /bin/rm -f $(DESTDIR)$(bindir)/$$PROG; \
-	  /bin/rm -f $(DESTDIR)$(mandir)/man1/$$PROG.1; \
-	done
-
-# developer-level processing and meta stuff
-
-%.c: %.y *.h Makefile
-	if which bison 2> /dev/null; then \
-	   bison -o $@ $<; \
-	fi
-
-%.1: % %.more-man
-	if which help2man 2> /dev/null; then \
-	   help2man --section=1 --source="SRI International" --no-info \
-	            -I $<.more-man -o $@ ./$<; \
-	fi
-
-%.html: %.1
-	groff -man -Thtml $< > $@
-
-html: $(HTMLMANS)
-
-TAGS: *.c *.h *.y
-	@(etags $^ || true) 2> /dev/null
-
-Makefile: Makefile.in config.status
-	./config.status
-
-config.status: configure
-	./config.status --recheck
-
-configure: configure.ac aclocal.m4 acinclude.m4
-	autoconf
-
-# cleanup
-
-# remove everything an installing user can rebuild
-clean:
-	rm -f *.o $(TARGETS) $(DEVTARGS) *.tar.gz pub_key master_key priv_key enc_ind *~
-
-# remove everything a package developer can rebuild
-distclean: clean
-	rm -rf policy_lang.c autom4te.cache Makefile config.status config.log config.cache \
-		configure configure.scan autoscan*.log *.1 *.html *.lineno
diff --git a/moon-abe/cpabe-0.11/README b/moon-abe/cpabe-0.11/README
deleted file mode 100644
index 39bc4b5a..00000000
--- a/moon-abe/cpabe-0.11/README
+++ /dev/null
@@ -1,15 +0,0 @@
-This software provides several tools implementing a scheme for
-"ciphertext-policy attribute based encryption" (CP-ABE).
-
-To install this software, you will need to have the Pairing-Based
-Cryptography (PBC) library installed. You can get it from the
-following page:
-
-   http://crypto.stanford.edu/pbc/
-
-For more information on CP-ABE and a tutorial on using the tools, see
-the project homepage:
-
-   http://acsc.csl.sri.com/cpabe/
-
-make LDFLAGS=" -lpbc -lcrypto -L/usr/lib/x86_64-linux-gnu -lglib-2.0 -lbswabe -lgmp"
diff --git a/moon-abe/cpabe-0.11/acinclude.m4 b/moon-abe/cpabe-0.11/acinclude.m4
deleted file mode 100644
index 13ed28d4..00000000
--- a/moon-abe/cpabe-0.11/acinclude.m4
+++ /dev/null
@@ -1,235 +0,0 @@
-dnl Check for GNU MP (at least version 4.0) and set GMP_CFLAGS and
-dnl GMP_LIBS appropriately.
-
-AC_DEFUN([GMP_4_0_CHECK],
-[
-
-AC_MSG_CHECKING(for GMP version >= 4.0.0 or later)
-
-AC_ARG_WITH(
-  gmp-include,
-  AC_HELP_STRING(
-    [--with-gmp-include=DIR],
-    [look for the header gmp.h in DIR rather than the default search path]),
-  [GMP_CFLAGS="-I$withval"], [GMP_CFLAGS=""])
-
-AC_ARG_WITH(
-  gmp-lib,
-  AC_HELP_STRING([--with-gmp-lib=DIR],
-    [look for libgmp.so in DIR rather than the default search path]),
-  [
-    case $withval in
-      /* ) true;;
-      *  ) AC_MSG_ERROR([
-
-You must specify an absolute path for --with-gmp-lib.
-]) ;;
-    esac
-    GMP_LIBS="-L$withval -Wl,-rpath $withval -Wl,-rpath /usr/local/lib -lgmp"
-  ], [GMP_LIBS="-Wl,-rpath /usr/local/lib -lgmp"])
-
-BACKUP_CFLAGS=${CFLAGS}
-BACKUP_LIBS=${LIBS}
-
-CFLAGS="${CFLAGS} ${GMP_CFLAGS}"
-LIBS="${LIBS} ${GMP_LIBS}"
-
-AC_TRY_LINK(
-  [#include <gmp.h>],
-  [mpz_t a; mpz_init (a);],
-  [
-    AC_TRY_RUN(
-      [
-#include <gmp.h>
-int main() { if (__GNU_MP_VERSION < 4) return -1; else return 0; }
-],
-      [
-        AC_MSG_RESULT(found)
-        AC_SUBST(GMP_CFLAGS)
-        AC_SUBST(GMP_LIBS)
-        AC_DEFINE(HAVE_GMP,1,[Defined if GMP is installed])
-      ],
-      [
-        AC_MSG_RESULT(old version)
-        AC_MSG_ERROR([
-
-Your version of the GNU Multiple Precision library (libgmp) is too
-old! Please install a more recent version from http://gmplib.org/ and
-try again. If more than one version is installed, try specifying a
-particular version with
-
-  ./configure --with-gmp-include=DIR --with-gmp-lib=DIR
-
-See ./configure --help for more information.
-])
-      ])
-  ],
-  [
-    AC_MSG_RESULT(not found)
-    AC_MSG_ERROR([
-
-The GNU Multiple Precision library (libgmp) was not found on your
-system! Please obtain it from http://gmplib.org/ and install it before
-trying again. If libgmp is already installed in a non-standard
-location, try again with
-
-  ./configure --with-gmp-include=DIR --with-gmp-lib=DIR
-
-If you already specified those arguments, double check that gmp.h can
-be found in the first path and libgmp.a can be found in the second.
-
-See ./configure --help for more information.
-])
-  ])
-
-CFLAGS=${BACKUP_CFLAGS}
-LIBS=${BACKUP_LIBS}
-
-])
-
-dnl Check for libpbc and set PBC_CFLAGS and PBC_LIBS
-dnl appropriately.
-
-AC_DEFUN([PBC_CHECK],
-[
-
-AC_MSG_CHECKING(for the PBC library)
-
-AC_ARG_WITH(
-  pbc-include,
-  AC_HELP_STRING(
-    [--with-pbc-include=DIR],
-    [look for the header pbc.h in DIR rather than the default search path]),
-  [PBC_CFLAGS="-I$withval"], [PBC_CFLAGS="-I/usr/include/pbc -I/usr/local/include/pbc"])
-
-AC_ARG_WITH(
-  pbc-lib,
-  AC_HELP_STRING(
-    [--with-pbc-lib=DIR],
-    [look for libpbc.so in DIR rather than the default search path]),
-  [
-    case $withval in
-      /* ) true;;
-      *  ) AC_MSG_ERROR([
-
-You must specify an absolute path for --with-pbc-lib.
-]) ;;
-    esac
-    PBC_LIBS="-L$withval -Wl,-rpath $withval -Wl,-rpath /usr/local/lib -lpbc"
-  ], [PBC_LIBS="-Wl,-rpath /usr/local/lib -lpbc"])
-
-BACKUP_CFLAGS=${CFLAGS}
-BACKUP_LIBS=${LIBS}
-
-CFLAGS="${CFLAGS} ${PBC_CFLAGS} ${GMP_CFLAGS}"
-LIBS="${LIBS} ${PBC_LIBS} ${GMP_LIBS}"
-
-AC_TRY_LINK(
-  [#include <pbc.h>],
-  [pairing_t p; pairing_init_set_buf(p, "", 0);],
-  [
-    AC_MSG_RESULT(found)
-    AC_SUBST(PBC_CFLAGS)
-    AC_SUBST(PBC_LIBS)
-    AC_DEFINE(HAVE_PBC,1,[Defined if PBC is installed])
-  ],
-  [
-    AC_MSG_RESULT(not found)
-    AC_MSG_ERROR([
-
-The PBC library was not found on your system! Please obtain it from
-
-  http://crypto.stanford.edu/pbc/
-
-and install it before trying again. If libpbc is already
-installed in a non-standard location, try again with
-
-  ./configure --with-pbc-include=DIR --with-pbc-lib=DIR
-
-If you already specified those arguments, double check that pbc.h can
-be found in the first path and libpbc.a can be found in the second.
-
-See ./configure --help for more information.
-])
-  ])
-
-CFLAGS=${BACKUP_CFLAGS}
-LIBS=${BACKUP_LIBS}
-
-])
-
-dnl Check for libbswabe and set BSWABE_CFLAGS and BSWABE_LIBS
-dnl appropriately.
-
-AC_DEFUN([BSWABE_CHECK],
-[
-
-AC_MSG_CHECKING(for libbswabe)
-
-AC_ARG_WITH(
-  bswabe-include,
-  AC_HELP_STRING(
-    [--with-bswabe-include=DIR],
-    [look for the header bswabe.h in DIR rather than the default search path]),
-  [BSWABE_CFLAGS="-I$withval"], [BSWABE_CFLAGS=""])
-
-AC_ARG_WITH(
-  bswabe-lib,
-  AC_HELP_STRING(
-    [--with-bswabe-lib=DIR],
-    [look for libbswabe.a in DIR rather than the default search path]),
-  [
-    case $withval in
-      /* ) true;;
-      *  ) AC_MSG_ERROR([
-
-You must specify an absolute path for --with-bswabe-lib.
-]) ;;
-    esac
-    BSWABE_LIBS="-L$withval -lbswabe"
-  ], [BSWABE_LIBS="-lbswabe"])
-
-BACKUP_CFLAGS=${CFLAGS}
-BACKUP_LIBS=${LIBS}
-
-CFLAGS="${CFLAGS} ${BSWABE_CFLAGS} ${PBC_CFLAGS} ${GMP_CFLAGS} ${GLIB_CFLAGS}"
-LIBS="${LIBS} ${BSWABE_LIBS} ${PBC_LIBS} ${GMP_LIBS} ${GLIB_LIBS}"
-
-AC_TRY_LINK(
-  [#include <glib.h>
-   #include <pbc.h>
-   #include <bswabe.h>],
-  [bswabe_pub_t* p;
-   bswabe_pub_free(p);],
-  [
-    AC_MSG_RESULT(found)
-    AC_SUBST(BSWABE_CFLAGS)
-    AC_SUBST(BSWABE_LIBS)
-    AC_DEFINE(HAVE_BSWABE,1,[Defined if libbswabe is installed])
-  ],
-  [
-    AC_MSG_RESULT(not found)
-    AC_MSG_ERROR([
-
-The library libbswabe was not found on your system! Please obtain it
-from
-
-  http://acsc.csl.sri.com/cpabe/
-
-and install it before trying again. If libbswabe is already
-installed in a non-standard location, try again with
-
-  ./configure --with-bswabe-include=<path> --with-bswabe-lib=<path>
-
-If you already specified those arguments, double check that bswabe.h
-can be found in the first path and libbswabe.a can be found in the
-second.
-
-See ./configure --help for more information.
-])
-  ])
-
-CFLAGS=${BACKUP_CFLAGS}
-LIBS=${BACKUP_LIBS}
-
-])
diff --git a/moon-abe/cpabe-0.11/aclocal.m4 b/moon-abe/cpabe-0.11/aclocal.m4
deleted file mode 100644
index b4c5ec12..00000000
--- a/moon-abe/cpabe-0.11/aclocal.m4
+++ /dev/null
@@ -1,230 +0,0 @@
-# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005  Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-# Configure paths for GLIB
-# Owen Taylor     1997-2001
-
-dnl AM_PATH_GLIB_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
-dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if gmodule, gobject or 
-dnl gthread is specified in MODULES, pass to pkg-config
-dnl
-AC_DEFUN([AM_PATH_GLIB_2_0],
-[dnl 
-dnl Get the cflags and libraries from pkg-config
-dnl
-AC_ARG_ENABLE(glibtest, [  --disable-glibtest      do not try to compile and run a test GLIB program],
-		    , enable_glibtest=yes)
-
-  pkg_config_args=glib-2.0
-  for module in . $4
-  do
-      case "$module" in
-         gmodule) 
-             pkg_config_args="$pkg_config_args gmodule-2.0"
-         ;;
-         gmodule-no-export) 
-             pkg_config_args="$pkg_config_args gmodule-no-export-2.0"
-         ;;
-         gobject) 
-             pkg_config_args="$pkg_config_args gobject-2.0"
-         ;;
-         gthread) 
-             pkg_config_args="$pkg_config_args gthread-2.0"
-         ;;
-      esac
-  done
-
-  AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
-
-  no_glib=""
-
-  if test x$PKG_CONFIG != xno ; then
-    if $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
-      :
-    else
-      echo *** pkg-config too old; version 0.7 or better required.
-      no_glib=yes
-      PKG_CONFIG=no
-    fi
-  else
-    no_glib=yes
-  fi
-
-  min_glib_version=ifelse([$1], ,2.0.0,$1)
-  AC_MSG_CHECKING(for GLIB - version >= $min_glib_version)
-
-  if test x$PKG_CONFIG != xno ; then
-    ## don't try to run the test against uninstalled libtool libs
-    if $PKG_CONFIG --uninstalled $pkg_config_args; then
-	  echo "Will use uninstalled version of GLib found in PKG_CONFIG_PATH"
-	  enable_glibtest=no
-    fi
-
-    if $PKG_CONFIG --atleast-version $min_glib_version $pkg_config_args; then
-	  :
-    else
-	  no_glib=yes
-    fi
-  fi
-
-  if test x"$no_glib" = x ; then
-    GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`
-    GOBJECT_QUERY=`$PKG_CONFIG --variable=gobject_query glib-2.0`
-    GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
-
-    GLIB_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args`
-    GLIB_LIBS=`$PKG_CONFIG --libs $pkg_config_args`
-    glib_config_major_version=`$PKG_CONFIG --modversion glib-2.0 | \
-           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
-    glib_config_minor_version=`$PKG_CONFIG --modversion glib-2.0 | \
-           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
-    glib_config_micro_version=`$PKG_CONFIG --modversion glib-2.0 | \
-           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
-    if test "x$enable_glibtest" = "xyes" ; then
-      ac_save_CFLAGS="$CFLAGS"
-      ac_save_LIBS="$LIBS"
-      CFLAGS="$CFLAGS $GLIB_CFLAGS"
-      LIBS="$GLIB_LIBS $LIBS"
-dnl
-dnl Now check if the installed GLIB is sufficiently new. (Also sanity
-dnl checks the results of pkg-config to some extent)
-dnl
-      rm -f conf.glibtest
-      AC_TRY_RUN([
-#include <glib.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-int 
-main ()
-{
-  int major, minor, micro;
-  char *tmp_version;
-
-  system ("touch conf.glibtest");
-
-  /* HP/UX 9 (%@#!) writes to sscanf strings */
-  tmp_version = g_strdup("$min_glib_version");
-  if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
-     printf("%s, bad version string\n", "$min_glib_version");
-     exit(1);
-   }
-
-  if ((glib_major_version != $glib_config_major_version) ||
-      (glib_minor_version != $glib_config_minor_version) ||
-      (glib_micro_version != $glib_config_micro_version))
-    {
-      printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n", 
-             $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
-             glib_major_version, glib_minor_version, glib_micro_version);
-      printf ("*** was found! If pkg-config was correct, then it is best\n");
-      printf ("*** to remove the old version of GLib. You may also be able to fix the error\n");
-      printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
-      printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
-      printf("*** required on your system.\n");
-      printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
-      printf("*** to point to the correct configuration files\n");
-    } 
-  else if ((glib_major_version != GLIB_MAJOR_VERSION) ||
-	   (glib_minor_version != GLIB_MINOR_VERSION) ||
-           (glib_micro_version != GLIB_MICRO_VERSION))
-    {
-      printf("*** GLIB header files (version %d.%d.%d) do not match\n",
-	     GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
-      printf("*** library (version %d.%d.%d)\n",
-	     glib_major_version, glib_minor_version, glib_micro_version);
-    }
-  else
-    {
-      if ((glib_major_version > major) ||
-        ((glib_major_version == major) && (glib_minor_version > minor)) ||
-        ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro)))
-      {
-        return 0;
-       }
-     else
-      {
-        printf("\n*** An old version of GLIB (%d.%d.%d) was found.\n",
-               glib_major_version, glib_minor_version, glib_micro_version);
-        printf("*** You need a version of GLIB newer than %d.%d.%d. The latest version of\n",
-	       major, minor, micro);
-        printf("*** GLIB is always available from ftp://ftp.gtk.org.\n");
-        printf("***\n");
-        printf("*** If you have already installed a sufficiently new version, this error\n");
-        printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
-        printf("*** being found. The easiest way to fix this is to remove the old version\n");
-        printf("*** of GLIB, but you can also set the PKG_CONFIG environment to point to the\n");
-        printf("*** correct copy of pkg-config. (In this case, you will have to\n");
-        printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
-        printf("*** so that the correct libraries are found at run-time))\n");
-      }
-    }
-  return 1;
-}
-],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
-       CFLAGS="$ac_save_CFLAGS"
-       LIBS="$ac_save_LIBS"
-     fi
-  fi
-  if test "x$no_glib" = x ; then
-     AC_MSG_RESULT(yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version))
-     ifelse([$2], , :, [$2])     
-  else
-     AC_MSG_RESULT(no)
-     if test "$PKG_CONFIG" = "no" ; then
-       echo "*** A new enough version of pkg-config was not found."
-       echo "*** See http://www.freedesktop.org/software/pkgconfig/"
-     else
-       if test -f conf.glibtest ; then
-        :
-       else
-          echo "*** Could not run GLIB test program, checking why..."
-          ac_save_CFLAGS="$CFLAGS"
-          ac_save_LIBS="$LIBS"
-          CFLAGS="$CFLAGS $GLIB_CFLAGS"
-          LIBS="$LIBS $GLIB_LIBS"
-          AC_TRY_LINK([
-#include <glib.h>
-#include <stdio.h>
-],      [ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ],
-        [ echo "*** The test program compiled, but did not run. This usually means"
-          echo "*** that the run-time linker is not finding GLIB or finding the wrong"
-          echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your"
-          echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
-          echo "*** to the installed location  Also, make sure you have run ldconfig if that"
-          echo "*** is required on your system"
-	  echo "***"
-          echo "*** If you have an old version installed, it is best to remove it, although"
-          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
-        [ echo "*** The test program failed to compile or link. See the file config.log for the"
-          echo "*** exact error that occured. This usually means GLIB is incorrectly installed."])
-          CFLAGS="$ac_save_CFLAGS"
-          LIBS="$ac_save_LIBS"
-       fi
-     fi
-     GLIB_CFLAGS=""
-     GLIB_LIBS=""
-     GLIB_GENMARSHAL=""
-     GOBJECT_QUERY=""
-     GLIB_MKENUMS=""
-     ifelse([$3], , :, [$3])
-  fi
-  AC_SUBST(GLIB_CFLAGS)
-  AC_SUBST(GLIB_LIBS)
-  AC_SUBST(GLIB_GENMARSHAL)
-  AC_SUBST(GOBJECT_QUERY)
-  AC_SUBST(GLIB_MKENUMS)
-  rm -f conf.glibtest
-])
-
-m4_include([acinclude.m4])
diff --git a/moon-abe/cpabe-0.11/attrList.c b/moon-abe/cpabe-0.11/attrList.c
deleted file mode 100644
index 1d514493..00000000
--- a/moon-abe/cpabe-0.11/attrList.c
+++ /dev/null
@@ -1,82 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <glib.h>
-#include <pbc.h>
-#include <pbc_random.h>
-
-#include "bswabe.h"
-#include "common.h"
-
-char* usage =
-"Usage: cpabe-attrList [OPTION ...] PUB_KEY PRV_KEY\n"
-"\n"
-"Print the attributes of a private key PRV_KEY\n"
-"Mandatory arguments to long options are mandatory for short options too.\n\n"
-" -h, --help                    print this message\n\n"
-" -v, --version                 print version information\n\n"
-" -d, --deterministic           use deterministic \"random\" numbers\n"
-"                               (only for debugging)\n\n";
-
-char* pub_file = 0;
-char* prv_file   = 0;
-
-void
-parse_args( int argc, char** argv )
-{
-	int i;
-
-	for( i = 1; i < argc; i++ )
-		if(      !strcmp(argv[i], "-h") || !strcmp(argv[i], "--help") )
-		{
-			printf("%s", usage);
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-v") || !strcmp(argv[i], "--version") )
-		{
-			printf(CPABE_VERSION, "-setup");
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-d") || !strcmp(argv[i], "--deterministic") )
-		{
-			pbc_random_set_deterministic(0);
-		}
-		else if( !pub_file )
-		{
-			pub_file = argv[i];
-		}
-		else if( !prv_file )
-		{
-			prv_file = argv[i];
-		}
-		else
-			die(usage);
-}
-
-int
-main( int argc, char** argv )
-{
-
-	bswabe_prv_t* prv;
-	bswabe_pub_t* pub;
-	char** attrList;
-	int i;
-
-	parse_args(argc, argv);
-	
-	pub = bswabe_pub_unserialize(suck_file(pub_file), 1);	
-	prv = bswabe_prv_unserialize(pub, suck_file(prv_file), 1);
-
-	attrList = bswabe_attrList(prv);
-
-	i = 0;
-
-	while(attrList[i])
-	{
-		printf("%s ",attrList[i]);
-		i++;
-	}
-		printf("\n");
-	return 0;
-}
diff --git a/moon-abe/cpabe-0.11/attrList.o b/moon-abe/cpabe-0.11/attrList.o
deleted file mode 100644
index e52cd850..00000000
--- a/moon-abe/cpabe-0.11/attrList.o
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/benchmark.c.old b/moon-abe/cpabe-0.11/benchmark.c.old
deleted file mode 100644
index e9f04630..00000000
--- a/moon-abe/cpabe-0.11/benchmark.c.old
+++ /dev/null
@@ -1,112 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <glib.h>
-#include <pbc.h>
-#include <pbc_random.h>
-#include "bswabe.h"
-#include "common.h"
-#include <sys/time.h>
-#include <sys/resource.h>
-
-char* usage =
-"Usage: cpabe-setup [OPTION ...]\n"
-"\n"
-"Generate system parameters, a public key, and a master secret key\n"
-"for use with cpabe-keygen, cpabe-enc, and cpabe-dec.\n"
-"\n"
-"Output will be written to the files \"pub_key\" and \"master_key\"\n"
-"unless the --output-public-key or --output-master-key options are\n"
-"used.\n"
-"\n"
-"Mandatory arguments to long options are mandatory for short options too.\n\n"
-" -h, --help                    print this message\n\n"
-" -v, --version                 print version information\n\n"
-" -p, --output-public-key FILE  write public key to FILE\n\n"
-" -m, --output-master-key FILE  write master secret key to FILE\n\n"
-" -d, --deterministic           use deterministic \"random\" numbers\n"
-"                               (only for debugging)\n\n"
-"";
-
-char* pub_file = "pub_key";
-char* msk_file = "master_key";
-
-void
-parse_args( int argc, char** argv )
-{
-	int i;
-
-	for( i = 1; i < argc; i++ )
-		if(      !strcmp(argv[i], "-h") || !strcmp(argv[i], "--help") )
-		{
-			printf("%s", usage);
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-v") || !strcmp(argv[i], "--version") )
-		{
-			printf(CPABE_VERSION, "-setup");
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-p") || !strcmp(argv[i], "--output-public-key") )
-		{
-			if( ++i >= argc )
-				die(usage);
-			else
-				pub_file = argv[i];
-		}
-		else if( !strcmp(argv[i], "-m") || !strcmp(argv[i], "--output-master-key") )
-		{
-			if( ++i >= argc )
-				die(usage);
-			else
-				msk_file = argv[i];
-		}
-		else if( !strcmp(argv[i], "-d") || !strcmp(argv[i], "--deterministic") )
-		{
-			pbc_random_set_deterministic(0);
-		}
-		else
-			die(usage);
-}
-
-int
-main( int argc, char** argv )
-{
-	bswabe_pub_t* pub;
-	bswabe_msk_t* msk;
-
-	parse_args(argc, argv);
-
-	bswabe_setup(&pub, &msk);
-	spit_file(pub_file, bswabe_pub_serialize(pub), 1);
-	spit_file(msk_file, bswabe_msk_serialize(msk), 1);
-
-// Benchmark 
-/*
-{
-	double get_time()
-	{
-		struct timeval t;
-    		struct timezone tzp;
-    		gettimeofday(&t, &tzp);
-    		return t.tv_sec + t.tv_usec*1e-6;
-	}
-
-	int i;
-	int n = 100;
-  	double ttotal = 0.0;
-  	for (i = 0; i < n; i++) {
-
-      		double t0 = get_time();
-		bswabe_setup(&pub, &msk);
-      		double t1 = get_time();
-      		ttotal += t1 - t0;
-  	}
-
-	printf("average setup time (pub key and master key generation) = %f s\n", ttotal / n);
-
-}
-*/
-	return 0;
-}
diff --git a/moon-abe/cpabe-0.11/common.c b/moon-abe/cpabe-0.11/common.c
deleted file mode 100644
index ee40c809..00000000
--- a/moon-abe/cpabe-0.11/common.c
+++ /dev/null
@@ -1,257 +0,0 @@
-#include <stdio.h>
-#include <stdarg.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <assert.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <glib.h>
-#include <openssl/aes.h>
-#include <openssl/sha.h>
-#include <pbc.h>
-
-#include "common.h"
-
-void
-init_aes( element_t k, int enc, AES_KEY* key, unsigned char* iv )
-{
-  int key_len;
-  unsigned char* key_buf;
-
-  key_len = element_length_in_bytes(k) < 17 ? 17 : element_length_in_bytes(k);
-  key_buf = (unsigned char*) malloc(key_len);
-  element_to_bytes(key_buf, k);
-
-  if( enc )
-    AES_set_encrypt_key(key_buf + 1, 128, key);
-  else
-    AES_set_decrypt_key(key_buf + 1, 128, key);
-  free(key_buf);
-
-  memset(iv, 0, 16);
-}
-
-GByteArray*
-aes_128_cbc_encrypt( GByteArray* pt, element_t k )
-{
-  AES_KEY key;
-  unsigned char iv[16];
-  GByteArray* ct;
-  guint8 len[4];
-  guint8 zero;
-
-  init_aes(k, 1, &key, iv);
-
-  /* TODO make less crufty */
-
-  /* stuff in real length (big endian) before padding */
-  len[0] = (pt->len & 0xff000000)>>24;
-  len[1] = (pt->len & 0xff0000)>>16;
-  len[2] = (pt->len & 0xff00)>>8;
-  len[3] = (pt->len & 0xff)>>0;
-  g_byte_array_prepend(pt, len, 4);
-
-  /* pad out to multiple of 128 bit (16 byte) blocks */
-  zero = 0;
-  while( pt->len % 16 )
-    g_byte_array_append(pt, &zero, 1);
-
-  ct = g_byte_array_new();
-  g_byte_array_set_size(ct, pt->len);
-
-  AES_cbc_encrypt(pt->data, ct->data, pt->len, &key, iv, AES_ENCRYPT);
-
-  return ct;
-}
-
-GByteArray*
-aes_128_cbc_decrypt( GByteArray* ct, element_t k )
-{
-  AES_KEY key;
-  unsigned char iv[16];
-  GByteArray* pt;
-  unsigned int len;
-
-  init_aes(k, 0, &key, iv);
-
-  pt = g_byte_array_new();
-  g_byte_array_set_size(pt, ct->len);
-
-  AES_cbc_encrypt(ct->data, pt->data, ct->len, &key, iv, AES_DECRYPT);
-
-  /* TODO make less crufty */
-  
-  /* get real length */
-  len = 0;
-  len = len
-    | ((pt->data[0])<<24) | ((pt->data[1])<<16)
-    | ((pt->data[2])<<8)  | ((pt->data[3])<<0);
-  g_byte_array_remove_index(pt, 0);
-  g_byte_array_remove_index(pt, 0);
-  g_byte_array_remove_index(pt, 0);
-  g_byte_array_remove_index(pt, 0);
-
-  /* truncate any garbage from the padding */
-  g_byte_array_set_size(pt, len);
-
-  return pt;
-}
-
-FILE*
-fopen_read_or_die( char* file )
-{
-	FILE* f;
-
-	if( !(f = fopen(file, "r")) )
-		die("can't read file: %s\n", file);
-
-	return f;
-}
-
-FILE*
-fopen_write_or_die( char* file )
-{
-	FILE* f;
-
-	if( !(f = fopen(file, "w")) )
-		die("can't write file: %s\n", file);
-
-	return f;
-}
-
-GByteArray*
-suck_file( char* file )
-{
-	FILE* f;
-	GByteArray* a;
-	struct stat s;
-
-	a = g_byte_array_new();
-	stat(file, &s);
-	g_byte_array_set_size(a, s.st_size);
-
-	f = fopen_read_or_die(file);
-	fread(a->data, 1, s.st_size, f);
-	fclose(f);
-
-	return a;
-}
-
-char*
-suck_file_str( char* file )
-{
-	GByteArray* a;
-	char* s;
-	unsigned char zero;
-
-	a = suck_file(file);
-	zero = 0;
-	g_byte_array_append(a, &zero, 1);
-	s = (char*) a->data;
-	g_byte_array_free(a, 0);
-
-	return s;
-}
-
-char*
-suck_stdin()
-{
-	GString* s;
-	char* r;
-	int c;
-
-	s = g_string_new("");
-	while( (c = fgetc(stdin)) != EOF )
-		g_string_append_c(s, c);
-
-	r = s->str;
-	g_string_free(s, 0);
-
-	return r;
-}
-
-void
-spit_file( char* file, GByteArray* b, int free )
-{
-	FILE* f;
-
-	f = fopen_write_or_die(file);
-	fwrite(b->data, 1, b->len, f);
-	fclose(f);
-
-	if( free )
-		g_byte_array_free(b, 1);
-}
-
-void read_cpabe_file( char* file,    GByteArray** cph_buf,
-											int* file_len, GByteArray** aes_buf )
-{
-	FILE* f;
-	int i;
-	int len;
-
-	*cph_buf = g_byte_array_new();
-	*aes_buf = g_byte_array_new();
-
-	f = fopen_read_or_die(file);
-
-	/* read real file len as 32-bit big endian int */
-	*file_len = 0;
-	for( i = 3; i >= 0; i-- )
-		*file_len |= fgetc(f)<<(i*8);
-
-	/* read aes buf */
-	len = 0;
-	for( i = 3; i >= 0; i-- )
-		len |= fgetc(f)<<(i*8);
-	g_byte_array_set_size(*aes_buf, len);
-	fread((*aes_buf)->data, 1, len, f);
-
-	/* read cph buf */
-	len = 0;
-	for( i = 3; i >= 0; i-- )
-		len |= fgetc(f)<<(i*8);
-	g_byte_array_set_size(*cph_buf, len);
-	fread((*cph_buf)->data, 1, len, f);
-	
-	fclose(f);
-}
-
-void
-write_cpabe_file( char* file,   GByteArray* cph_buf,
-									int file_len, GByteArray* aes_buf )
-{
-	FILE* f;
-	int i;
-
-	f = fopen_write_or_die(file);
-
-	/* write real file len as 32-bit big endian int */
-	for( i = 3; i >= 0; i-- )
-		fputc((file_len & 0xff<<(i*8))>>(i*8), f);
-
-	/* write aes_buf */
-	for( i = 3; i >= 0; i-- )
-		fputc((aes_buf->len & 0xff<<(i*8))>>(i*8), f);
-	fwrite(aes_buf->data, 1, aes_buf->len, f);
-
-	/* write cph_buf */
-	for( i = 3; i >= 0; i-- )
-		fputc((cph_buf->len & 0xff<<(i*8))>>(i*8), f);
-	fwrite(cph_buf->data, 1, cph_buf->len, f);
-
-	fclose(f);
-}
-
-void
-die(char* fmt, ...)
-{
-	va_list args;
-	va_start(args, fmt);
-	vfprintf(stderr, fmt, args);
-	va_end(args);
-	exit(1);
-}
diff --git a/moon-abe/cpabe-0.11/common.h b/moon-abe/cpabe-0.11/common.h
deleted file mode 100644
index 246b65f7..00000000
--- a/moon-abe/cpabe-0.11/common.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
-	Include glib.h and pbc.h before including this file.
-
-	This contains data structures and procedures common throughout the
-	tools.
-*/
-
-/*
-	TODO if ssl sha1 not available, use built in one (sha1.c)
-*/
-
-char*       suck_file_str( char* file );
-char*       suck_stdin();
-GByteArray* suck_file( char* file );
-
-void        spit_file( char* file, GByteArray* b, int free );
-
-void read_cpabe_file( char* file,    GByteArray** cph_buf,
-											int* file_len, GByteArray** aes_buf );
-
-void write_cpabe_file( char* file,   GByteArray* cph_buf,
-											 int file_len, GByteArray* aes_buf );
-
-void die(char* fmt, ...);
-
-GByteArray* aes_128_cbc_encrypt( GByteArray* pt, element_t k );
-GByteArray* aes_128_cbc_decrypt( GByteArray* ct, element_t k );
-
-#define CPABE_VERSION PACKAGE_NAME "%s " PACKAGE_VERSION "\n" \
-"\n" \
-"Parts Copyright (C) 2006, 2007 John Bethencourt and SRI International.\n" \
-"This is free software released under the GPL, see the source for copying\n" \
-"conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS\n" \
-"FOR A PARTICULAR PURPOSE.\n" \
-"\n" \
-"Report bugs to John Bethencourt <bethenco@cs.berkeley.edu>.\n"
diff --git a/moon-abe/cpabe-0.11/common.o b/moon-abe/cpabe-0.11/common.o
deleted file mode 100644
index 4ab2ac11..00000000
--- a/moon-abe/cpabe-0.11/common.o
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/config.status b/moon-abe/cpabe-0.11/config.status
deleted file mode 100755
index 38f5b75c..00000000
--- a/moon-abe/cpabe-0.11/config.status
+++ /dev/null
@@ -1,914 +0,0 @@
-#! /bin/bash
-# Generated by configure.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=${CONFIG_SHELL-/bin/bash}
-export SHELL
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
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-
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-{
-  set +e
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-{
-  { eval $1=; unset $1;}
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-# ----------------------
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-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
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-  as_basename=false
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-  as_dirname=false
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-
-as_me=`$as_basename -- "$0" ||
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-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
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-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
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-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
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-  case `echo 'xy\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
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-rm -f conf$$ conf$$.exe conf$$.file
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-  rm -f conf$$.dir
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-if (echo >conf$$.file) 2>/dev/null; then
-  if ln -s conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s='ln -s'
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-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
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-  elif ln conf$$.file conf$$ 2>/dev/null; then
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-
-
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-
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-    as_dirs=
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-      case $as_dir in #(
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-      esac
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-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
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-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-	test -d "$1/.";
-      else
-	case $1 in #(
-	-*)set "./$1";;
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-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-exec 6>&1
-## ----------------------------------- ##
-## Main body of $CONFIG_STATUS script. ##
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-# Save the log message, to keep $0 and so on meaningful, and to
-# report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling.
-ac_log="
-This file was extended by cpabe $as_me 0.11, which was
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-  CONFIG_FILES    = $CONFIG_FILES
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-on `(hostname || uname -n) 2>/dev/null | sed 1q`
-"
-
-# Files that config.status was made for.
-config_files=" Makefile"
-
-ac_cs_usage="\
-\`$as_me' instantiates files and other configuration actions
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-
-  -h, --help       print this help, then exit
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-                   do not print progress messages
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-
-Configuration files:
-$config_files
-
-Report bugs to <bethenco@cs.berkeley.edu>."
-
-ac_cs_config=""
-ac_cs_version="\
-cpabe config.status 0.11
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-
-Copyright (C) 2010 Free Software Foundation, Inc.
-This config.status script is free software; the Free Software Foundation
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-
-ac_pwd='/home/wukong/workspace/opnfv-moon/moon-abe/cpabe-0.11'
-srcdir='.'
-test -n "$AWK" || AWK=awk
-# The default lists apply if the user does not specify any file.
-ac_need_defaults=:
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-do
-  case $1 in
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-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-    ac_shift=:
-    ;;
-  --*=)
-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=
-    ac_shift=:
-    ;;
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-    ac_shift=shift
-    ;;
-  esac
-
-  case $ac_option in
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-    ac_cs_recheck=: ;;
-  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    $as_echo "$ac_cs_version"; exit ;;
-  --config | --confi | --conf | --con | --co | --c )
-    $as_echo "$ac_cs_config"; exit ;;
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-    ac_need_defaults=false;;
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-  *) as_fn_append ac_config_targets " $1"
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-ac_configure_extra_args=
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-if $ac_cs_silent; then
-  exec 6>/dev/null
-  ac_configure_extra_args="$ac_configure_extra_args --silent"
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-if $ac_cs_recheck; then
-  set X '/bin/bash' './configure'  $ac_configure_extra_args --no-create --no-recursion
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-exec 5>>config.log
-{
-  echo
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-if $ac_need_defaults; then
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-{
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-# Set up the scripts for CONFIG_FILES section.
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-ac_cr=`echo X | tr X '\015'`
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-echo 'BEGIN {' >"$tmp/subs1.awk" &&
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-S["LTLIBOBJS"]=""
-S["BSWABE_LIBS"]="-lbswabe"
-S["BSWABE_CFLAGS"]=""
-S["PBC_LIBS"]="-Wl,-rpath /usr/local/lib -lpbc"
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-S["GMP_LIBS"]="-Wl,-rpath /usr/local/lib -lgmp"
-S["GMP_CFLAGS"]=""
-S["GLIB_MKENUMS"]="glib-mkenums"
-S["GOBJECT_QUERY"]="gobject-query"
-S["GLIB_GENMARSHAL"]="glib-genmarshal"
-S["GLIB_LIBS"]="-lglib-2.0  "
-S["GLIB_CFLAGS"]="-I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include  "
-S["PKG_CONFIG"]="/usr/bin/pkg-config"
-S["LIBOBJS"]=""
-S["EGREP"]="/bin/grep -E"
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-S["CPP"]="gcc -E"
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-S["EXEEXT"]=""
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-S["CFLAGS"]="-O3 -Wall"
-S["CC"]="gcc"
-S["YFLAGS"]=""
-S["YACC"]="bison -y"
-S["target_alias"]=""
-S["host_alias"]=""
-S["build_alias"]=""
-S["LIBS"]="-lcrypto -lcrypto "
-S["ECHO_T"]=""
-S["ECHO_N"]="-n"
-S["ECHO_C"]=""
-S["DEFS"]="-DPACKAGE_NAME=\\\"cpabe\\\" -DPACKAGE_TARNAME=\\\"cpabe\\\" -DPACKAGE_VERSION=\\\"0.11\\\" -DPACKAGE_STRING=\\\"cpabe\\ 0.11\\\" -DPACKAGE_BUGREPORT=\\\"bethenco@cs.b"\
-"erkeley.edu\\\" -DPACKAGE_URL=\\\"\\\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DH"\
-"AVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSTDC_HEADERS=1 -DHAVE_FCNTL_H=1 -DHAVE_STDDEF_H=1 -DHAVE_STRING_H=1 -DHAVE"\
-"_STDLIB_H=1 -DHAVE_MALLOC=1 -DLSTAT_FOLLOWS_SLASHED_SYMLINK=1 -DHAVE_VPRINTF=1 -DHAVE_LIBCRYPTO=1 -DHAVE_LIBCRYPTO=1 -DHAVE_STRCHR=1 -DHAVE_STRDUP=1"\
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-S["htmldir"]="${docdir}"
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-S["oldincludedir"]="/usr/include"
-S["includedir"]="${prefix}/include"
-S["localstatedir"]="${prefix}/var"
-S["sharedstatedir"]="${prefix}/com"
-S["sysconfdir"]="${prefix}/etc"
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-S["datarootdir"]="${prefix}/share"
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-  print line
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-_ACAWK
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
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-
-
-eval set X "  :F $CONFIG_FILES      "
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diff --git a/moon-abe/cpabe-0.11/configure b/moon-abe/cpabe-0.11/configure
deleted file mode 100755
index 747f4beb..00000000
--- a/moon-abe/cpabe-0.11/configure
+++ /dev/null
@@ -1,5769 +0,0 @@
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-  as_basename=false
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-
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-# Installation directory options.
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-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_URL "$PACKAGE_URL"
-_ACEOF
-
-
-# Let the site file select an alternate cache file if it wants to.
-# Prefer an explicitly selected file to automatically selected ones.
-ac_site_file1=NONE
-ac_site_file2=NONE
-if test -n "$CONFIG_SITE"; then
-  # We do not want a PATH search for config.site.
-  case $CONFIG_SITE in #((
-    -*)  ac_site_file1=./$CONFIG_SITE;;
-    */*) ac_site_file1=$CONFIG_SITE;;
-    *)   ac_site_file1=./$CONFIG_SITE;;
-  esac
-elif test "x$prefix" != xNONE; then
-  ac_site_file1=$prefix/share/config.site
-  ac_site_file2=$prefix/etc/config.site
-else
-  ac_site_file1=$ac_default_prefix/share/config.site
-  ac_site_file2=$ac_default_prefix/etc/config.site
-fi
-for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-do
-  test "x$ac_site_file" = xNONE && continue
-  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
-$as_echo "$as_me: loading site script $ac_site_file" >&6;}
-    sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file" \
-      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "failed to load site script $ac_site_file
-See \`config.log' for more details" "$LINENO" 5 ; }
-  fi
-done
-
-if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special files
-  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-$as_echo "$as_me: loading cache $cache_file" >&6;}
-    case $cache_file in
-      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-      *)                      . "./$cache_file";;
-    esac
-  fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-$as_echo "$as_me: creating cache $cache_file" >&6;}
-  >$cache_file
-fi
-
-# Check that the precious variables saved in the cache have kept the same
-# value.
-ac_cache_corrupted=false
-for ac_var in $ac_precious_vars; do
-  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-  eval ac_new_set=\$ac_env_${ac_var}_set
-  eval ac_old_val=\$ac_cv_env_${ac_var}_value
-  eval ac_new_val=\$ac_env_${ac_var}_value
-  case $ac_old_set,$ac_new_set in
-    set,)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,set)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,);;
-    *)
-      if test "x$ac_old_val" != "x$ac_new_val"; then
-	# differences in whitespace do not lead to failure.
-	ac_old_val_w=`echo x $ac_old_val`
-	ac_new_val_w=`echo x $ac_new_val`
-	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	  ac_cache_corrupted=:
-	else
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
-	  eval $ac_var=\$ac_old_val
-	fi
-	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
-$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
-	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
-$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
-      fi;;
-  esac
-  # Pass precious variables to config.status.
-  if test "$ac_new_set" = set; then
-    case $ac_new_val in
-    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-    *) ac_arg=$ac_var=$ac_new_val ;;
-    esac
-    case " $ac_configure_args " in
-      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
-    esac
-  fi
-done
-if $ac_cache_corrupted; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-fi
-## -------------------- ##
-## Main body of script. ##
-## -------------------- ##
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable debugging" >&5
-$as_echo_n "checking whether to enable debugging... " >&6; }
-debug_default="no"
-# Check whether --enable-debug was given.
-if test "${enable_debug+set}" = set; then :
-  enableval=$enable_debug;
-else
-  enable_debug=$debug_default
-fi
-
-if test "x$enable_debug" = "xyes"; then
-  CFLAGS="-g -Wall"
-  LDFLAGS="-g -Wall"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  CFLAGS="-O3 -Wall"
-  LDFLAGS="-O3 -Wall"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-for ac_prog in 'bison -y' byacc
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_YACC+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$YACC"; then
-  ac_cv_prog_YACC="$YACC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_YACC="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-YACC=$ac_cv_prog_YACC
-if test -n "$YACC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
-$as_echo "$YACC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$YACC" && break
-done
-test -n "$YACC" || YACC="yacc"
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  fi
-fi
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$CC" && break
-  done
-fi
-if test -z "$CC"; then
-  ac_ct_CC=$CC
-  for ac_prog in cl.exe
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CC" && break
-done
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-fi
-
-fi
-
-
-test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "no acceptable C compiler found in \$PATH
-See \`config.log' for more details" "$LINENO" 5 ; }
-
-# Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-for ac_option in --version -v -V -qversion; do
-  { { ac_try="$ac_compiler $ac_option >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    sed '10a\
-... rest of stderr output deleted ...
-         10q' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-  fi
-  rm -f conftest.er1 conftest.err
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-done
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
-# Try to create an executable without -o first, disregard a.out.
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-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
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-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$GREP"; then
-  ac_path_GREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in grep ggrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-# Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = x""yes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
-_ACEOF
-
-fi
-
-ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
-case $ac_cv_c_uint32_t in #(
-  no|yes) ;; #(
-  *)
-
-$as_echo "#define _UINT32_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint32_t $ac_cv_c_uint32_t
-_ACEOF
-;;
-  esac
-
-ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
-case $ac_cv_c_uint64_t in #(
-  no|yes) ;; #(
-  *)
-
-$as_echo "#define _UINT64_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint64_t $ac_cv_c_uint64_t
-_ACEOF
-;;
-  esac
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-for ac_header in fcntl.h stddef.h string.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  as_fn_error $? "could not find all required headers fcntl.h, stddef.h, string.h" "$LINENO" 5
-fi
-
-done
-
-
-for ac_header in stdlib.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_stdlib_h" = x""yes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_STDLIB_H 1
-_ACEOF
-
-fi
-
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
-$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
-if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_func_malloc_0_nonnull=no
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#if defined STDC_HEADERS || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#else
-char *malloc ();
-#endif
-
-int
-main ()
-{
-return ! malloc (0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_func_malloc_0_nonnull=yes
-else
-  ac_cv_func_malloc_0_nonnull=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
-$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
-if test $ac_cv_func_malloc_0_nonnull = yes; then :
-
-$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
-
-else
-  $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
-
-   case " $LIBOBJS " in
-  *" malloc.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
- ;;
-esac
-
-
-$as_echo "#define malloc rpl_malloc" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
-$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
-if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f conftest.sym conftest.file
-echo >conftest.file
-if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
-  if test "$cross_compiling" = yes; then :
-  ac_cv_func_lstat_dereferences_slashed_symlink=no
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-struct stat sbuf;
-     /* Linux will dereference the symlink and fail, as required by POSIX.
-	That is better in the sense that it means we will not
-	have to compile and use the lstat wrapper.  */
-     return lstat ("conftest.sym/", &sbuf) == 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_func_lstat_dereferences_slashed_symlink=yes
-else
-  ac_cv_func_lstat_dereferences_slashed_symlink=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-else
-  # If the `ln -s' command failed, then we probably don't even
-  # have an lstat function.
-  ac_cv_func_lstat_dereferences_slashed_symlink=no
-fi
-rm -f conftest.sym conftest.file
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
-$as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
-
-test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
-
-cat >>confdefs.h <<_ACEOF
-#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
-_ACEOF
-
-
-if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
-  case " $LIBOBJS " in
-  *" lstat.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
- ;;
-esac
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat accepts an empty string" >&5
-$as_echo_n "checking whether stat accepts an empty string... " >&6; }
-if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_func_stat_empty_string_bug=yes
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-struct stat sbuf;
-  return stat ("", &sbuf) == 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_func_stat_empty_string_bug=no
-else
-  ac_cv_func_stat_empty_string_bug=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_stat_empty_string_bug" >&5
-$as_echo "$ac_cv_func_stat_empty_string_bug" >&6; }
-if test $ac_cv_func_stat_empty_string_bug = yes; then
-  case " $LIBOBJS " in
-  *" stat.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS stat.$ac_objext"
- ;;
-esac
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STAT_EMPTY_STRING_BUG 1
-_ACEOF
-
-fi
-
-for ac_func in vprintf
-do :
-  ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
-if test "x$ac_cv_func_vprintf" = x""yes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_VPRINTF 1
-_ACEOF
-
-ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
-if test "x$ac_cv_func__doprnt" = x""yes; then :
-
-$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
-
-fi
-
-fi
-done
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1 in -lcrypto" >&5
-$as_echo_n "checking for SHA1 in -lcrypto... " >&6; }
-if test "${ac_cv_lib_crypto_SHA1+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcrypto  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char SHA1 ();
-int
-main ()
-{
-return SHA1 ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_crypto_SHA1=yes
-else
-  ac_cv_lib_crypto_SHA1=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1" >&5
-$as_echo "$ac_cv_lib_crypto_SHA1" >&6; }
-if test "x$ac_cv_lib_crypto_SHA1" = x""yes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBCRYPTO 1
-_ACEOF
-
-  LIBS="-lcrypto $LIBS"
-
-else
-  as_fn_error $? "please install the OpenSSL crypto library, libcrypto." "$LINENO" 5
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_aes_128_cbc in -lcrypto" >&5
-$as_echo_n "checking for EVP_aes_128_cbc in -lcrypto... " >&6; }
-if test "${ac_cv_lib_crypto_EVP_aes_128_cbc+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcrypto  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char EVP_aes_128_cbc ();
-int
-main ()
-{
-return EVP_aes_128_cbc ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_crypto_EVP_aes_128_cbc=yes
-else
-  ac_cv_lib_crypto_EVP_aes_128_cbc=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_EVP_aes_128_cbc" >&5
-$as_echo "$ac_cv_lib_crypto_EVP_aes_128_cbc" >&6; }
-if test "x$ac_cv_lib_crypto_EVP_aes_128_cbc" = x""yes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBCRYPTO 1
-_ACEOF
-
-  LIBS="-lcrypto $LIBS"
-
-else
-  as_fn_error $? "please install the OpenSSL crypto library, libcrypto." "$LINENO" 5
-fi
-
-for ac_func in strchr strdup memset
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  as_fn_error $? "could not link to required functions strchr, strdup, memset" "$LINENO" 5
-fi
-done
-
-
-# Check whether --enable-glibtest was given.
-if test "${enable_glibtest+set}" = set; then :
-  enableval=$enable_glibtest;
-else
-  enable_glibtest=yes
-fi
-
-
-  pkg_config_args=glib-2.0
-  for module in .
-  do
-      case "$module" in
-         gmodule)
-             pkg_config_args="$pkg_config_args gmodule-2.0"
-         ;;
-         gmodule-no-export)
-             pkg_config_args="$pkg_config_args gmodule-no-export-2.0"
-         ;;
-         gobject)
-             pkg_config_args="$pkg_config_args gobject-2.0"
-         ;;
-         gthread)
-             pkg_config_args="$pkg_config_args gthread-2.0"
-         ;;
-      esac
-  done
-
-  # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
-  ;;
-esac
-fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-  no_glib=""
-
-  if test x$PKG_CONFIG != xno ; then
-    if $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
-      :
-    else
-      echo *** pkg-config too old; version 0.7 or better required.
-      no_glib=yes
-      PKG_CONFIG=no
-    fi
-  else
-    no_glib=yes
-  fi
-
-  min_glib_version=2.0.0
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLIB - version >= $min_glib_version" >&5
-$as_echo_n "checking for GLIB - version >= $min_glib_version... " >&6; }
-
-  if test x$PKG_CONFIG != xno ; then
-    ## don't try to run the test against uninstalled libtool libs
-    if $PKG_CONFIG --uninstalled $pkg_config_args; then
-	  echo "Will use uninstalled version of GLib found in PKG_CONFIG_PATH"
-	  enable_glibtest=no
-    fi
-
-    if $PKG_CONFIG --atleast-version $min_glib_version $pkg_config_args; then
-	  :
-    else
-	  no_glib=yes
-    fi
-  fi
-
-  if test x"$no_glib" = x ; then
-    GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`
-    GOBJECT_QUERY=`$PKG_CONFIG --variable=gobject_query glib-2.0`
-    GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
-
-    GLIB_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args`
-    GLIB_LIBS=`$PKG_CONFIG --libs $pkg_config_args`
-    glib_config_major_version=`$PKG_CONFIG --modversion glib-2.0 | \
-           sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
-    glib_config_minor_version=`$PKG_CONFIG --modversion glib-2.0 | \
-           sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
-    glib_config_micro_version=`$PKG_CONFIG --modversion glib-2.0 | \
-           sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
-    if test "x$enable_glibtest" = "xyes" ; then
-      ac_save_CFLAGS="$CFLAGS"
-      ac_save_LIBS="$LIBS"
-      CFLAGS="$CFLAGS $GLIB_CFLAGS"
-      LIBS="$GLIB_LIBS $LIBS"
-      rm -f conf.glibtest
-      if test "$cross_compiling" = yes; then :
-  echo $ac_n "cross compiling; assumed OK... $ac_c"
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <glib.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-int
-main ()
-{
-  int major, minor, micro;
-  char *tmp_version;
-
-  system ("touch conf.glibtest");
-
-  /* HP/UX 9 (%@#!) writes to sscanf strings */
-  tmp_version = g_strdup("$min_glib_version");
-  if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
-     printf("%s, bad version string\n", "$min_glib_version");
-     exit(1);
-   }
-
-  if ((glib_major_version != $glib_config_major_version) ||
-      (glib_minor_version != $glib_config_minor_version) ||
-      (glib_micro_version != $glib_config_micro_version))
-    {
-      printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n",
-             $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
-             glib_major_version, glib_minor_version, glib_micro_version);
-      printf ("*** was found! If pkg-config was correct, then it is best\n");
-      printf ("*** to remove the old version of GLib. You may also be able to fix the error\n");
-      printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
-      printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
-      printf("*** required on your system.\n");
-      printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
-      printf("*** to point to the correct configuration files\n");
-    }
-  else if ((glib_major_version != GLIB_MAJOR_VERSION) ||
-	   (glib_minor_version != GLIB_MINOR_VERSION) ||
-           (glib_micro_version != GLIB_MICRO_VERSION))
-    {
-      printf("*** GLIB header files (version %d.%d.%d) do not match\n",
-	     GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
-      printf("*** library (version %d.%d.%d)\n",
-	     glib_major_version, glib_minor_version, glib_micro_version);
-    }
-  else
-    {
-      if ((glib_major_version > major) ||
-        ((glib_major_version == major) && (glib_minor_version > minor)) ||
-        ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro)))
-      {
-        return 0;
-       }
-     else
-      {
-        printf("\n*** An old version of GLIB (%d.%d.%d) was found.\n",
-               glib_major_version, glib_minor_version, glib_micro_version);
-        printf("*** You need a version of GLIB newer than %d.%d.%d. The latest version of\n",
-	       major, minor, micro);
-        printf("*** GLIB is always available from ftp://ftp.gtk.org.\n");
-        printf("***\n");
-        printf("*** If you have already installed a sufficiently new version, this error\n");
-        printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
-        printf("*** being found. The easiest way to fix this is to remove the old version\n");
-        printf("*** of GLIB, but you can also set the PKG_CONFIG environment to point to the\n");
-        printf("*** correct copy of pkg-config. (In this case, you will have to\n");
-        printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
-        printf("*** so that the correct libraries are found at run-time))\n");
-      }
-    }
-  return 1;
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
-  no_glib=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-       CFLAGS="$ac_save_CFLAGS"
-       LIBS="$ac_save_LIBS"
-     fi
-  fi
-  if test "x$no_glib" = x ; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version)" >&5
-$as_echo "yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version)" >&6; }
-     :
-  else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-     if test "$PKG_CONFIG" = "no" ; then
-       echo "*** A new enough version of pkg-config was not found."
-       echo "*** See http://www.freedesktop.org/software/pkgconfig/"
-     else
-       if test -f conf.glibtest ; then
-        :
-       else
-          echo "*** Could not run GLIB test program, checking why..."
-          ac_save_CFLAGS="$CFLAGS"
-          ac_save_LIBS="$LIBS"
-          CFLAGS="$CFLAGS $GLIB_CFLAGS"
-          LIBS="$LIBS $GLIB_LIBS"
-          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <glib.h>
-#include <stdio.h>
-
-int
-main ()
-{
- return ((glib_major_version) || (glib_minor_version) || (glib_micro_version));
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   echo "*** The test program compiled, but did not run. This usually means"
-          echo "*** that the run-time linker is not finding GLIB or finding the wrong"
-          echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your"
-          echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
-          echo "*** to the installed location  Also, make sure you have run ldconfig if that"
-          echo "*** is required on your system"
-	  echo "***"
-          echo "*** If you have an old version installed, it is best to remove it, although"
-          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
-else
-   echo "*** The test program failed to compile or link. See the file config.log for the"
-          echo "*** exact error that occured. This usually means GLIB is incorrectly installed."
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-          CFLAGS="$ac_save_CFLAGS"
-          LIBS="$ac_save_LIBS"
-       fi
-     fi
-     GLIB_CFLAGS=""
-     GLIB_LIBS=""
-     GLIB_GENMARSHAL=""
-     GOBJECT_QUERY=""
-     GLIB_MKENUMS=""
-     :
-  fi
-
-
-
-
-
-  rm -f conf.glibtest
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GMP version >= 4.0.0 or later" >&5
-$as_echo_n "checking for GMP version >= 4.0.0 or later... " >&6; }
-
-
-# Check whether --with-gmp-include was given.
-if test "${with_gmp_include+set}" = set; then :
-  withval=$with_gmp_include; GMP_CFLAGS="-I$withval"
-else
-  GMP_CFLAGS=""
-fi
-
-
-
-# Check whether --with-gmp-lib was given.
-if test "${with_gmp_lib+set}" = set; then :
-  withval=$with_gmp_lib;
-    case $withval in
-      /* ) true;;
-      *  ) as_fn_error $? "
-
-You must specify an absolute path for --with-gmp-lib.
-" "$LINENO" 5  ;;
-    esac
-    GMP_LIBS="-L$withval -Wl,-rpath $withval -Wl,-rpath /usr/local/lib -lgmp"
-
-else
-  GMP_LIBS="-Wl,-rpath /usr/local/lib -lgmp"
-fi
-
-
-BACKUP_CFLAGS=${CFLAGS}
-BACKUP_LIBS=${LIBS}
-
-CFLAGS="${CFLAGS} ${GMP_CFLAGS}"
-LIBS="${LIBS} ${GMP_LIBS}"
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <gmp.h>
-int
-main ()
-{
-mpz_t a; mpz_init (a);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-    if test "$cross_compiling" = yes; then :
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5 ; }
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <gmp.h>
-int main() { if (__GNU_MP_VERSION < 4) return -1; else return 0; }
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
-$as_echo "found" >&6; }
-
-
-
-$as_echo "#define HAVE_GMP 1" >>confdefs.h
-
-
-else
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: old version" >&5
-$as_echo "old version" >&6; }
-        as_fn_error $? "
-
-Your version of the GNU Multiple Precision library (libgmp) is too
-old! Please install a more recent version from http://gmplib.org/ and
-try again. If more than one version is installed, try specifying a
-particular version with
-
-  ./configure --with-gmp-include=DIR --with-gmp-lib=DIR
-
-See ./configure --help for more information.
-" "$LINENO" 5
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-else
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-    as_fn_error $? "
-
-The GNU Multiple Precision library (libgmp) was not found on your
-system! Please obtain it from http://gmplib.org/ and install it before
-trying again. If libgmp is already installed in a non-standard
-location, try again with
-
-  ./configure --with-gmp-include=DIR --with-gmp-lib=DIR
-
-If you already specified those arguments, double check that gmp.h can
-be found in the first path and libgmp.a can be found in the second.
-
-See ./configure --help for more information.
-" "$LINENO" 5
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-CFLAGS=${BACKUP_CFLAGS}
-LIBS=${BACKUP_LIBS}
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the PBC library" >&5
-$as_echo_n "checking for the PBC library... " >&6; }
-
-
-# Check whether --with-pbc-include was given.
-if test "${with_pbc_include+set}" = set; then :
-  withval=$with_pbc_include; PBC_CFLAGS="-I$withval"
-else
-  PBC_CFLAGS="-I/usr/include/pbc -I/usr/local/include/pbc"
-fi
-
-
-
-# Check whether --with-pbc-lib was given.
-if test "${with_pbc_lib+set}" = set; then :
-  withval=$with_pbc_lib;
-    case $withval in
-      /* ) true;;
-      *  ) as_fn_error $? "
-
-You must specify an absolute path for --with-pbc-lib.
-" "$LINENO" 5  ;;
-    esac
-    PBC_LIBS="-L$withval -Wl,-rpath $withval -Wl,-rpath /usr/local/lib -lpbc"
-
-else
-  PBC_LIBS="-Wl,-rpath /usr/local/lib -lpbc"
-fi
-
-
-BACKUP_CFLAGS=${CFLAGS}
-BACKUP_LIBS=${LIBS}
-
-CFLAGS="${CFLAGS} ${PBC_CFLAGS} ${GMP_CFLAGS}"
-LIBS="${LIBS} ${PBC_LIBS} ${GMP_LIBS}"
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <pbc.h>
-int
-main ()
-{
-pairing_t p; pairing_init_set_buf(p, "", 0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
-$as_echo "found" >&6; }
-
-
-
-$as_echo "#define HAVE_PBC 1" >>confdefs.h
-
-
-else
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-    as_fn_error $? "
-
-The PBC library was not found on your system! Please obtain it from
-
-  http://crypto.stanford.edu/pbc/
-
-and install it before trying again. If libpbc is already
-installed in a non-standard location, try again with
-
-  ./configure --with-pbc-include=DIR --with-pbc-lib=DIR
-
-If you already specified those arguments, double check that pbc.h can
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-
-See ./configure --help for more information.
-" "$LINENO" 5
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
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-
-CFLAGS=${BACKUP_CFLAGS}
-LIBS=${BACKUP_LIBS}
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbswabe" >&5
-$as_echo_n "checking for libbswabe... " >&6; }
-
-
-# Check whether --with-bswabe-include was given.
-if test "${with_bswabe_include+set}" = set; then :
-  withval=$with_bswabe_include; BSWABE_CFLAGS="-I$withval"
-else
-  BSWABE_CFLAGS=""
-fi
-
-
-
-# Check whether --with-bswabe-lib was given.
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-  withval=$with_bswabe_lib;
-    case $withval in
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-      *  ) as_fn_error $? "
-
-You must specify an absolute path for --with-bswabe-lib.
-" "$LINENO" 5  ;;
-    esac
-    BSWABE_LIBS="-L$withval -lbswabe"
-
-else
-  BSWABE_LIBS="-lbswabe"
-fi
-
-
-BACKUP_CFLAGS=${CFLAGS}
-BACKUP_LIBS=${LIBS}
-
-CFLAGS="${CFLAGS} ${BSWABE_CFLAGS} ${PBC_CFLAGS} ${GMP_CFLAGS} ${GLIB_CFLAGS}"
-LIBS="${LIBS} ${BSWABE_LIBS} ${PBC_LIBS} ${GMP_LIBS} ${GLIB_LIBS}"
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <glib.h>
-   #include <pbc.h>
-   #include <bswabe.h>
-int
-main ()
-{
-bswabe_pub_t* p;
-   bswabe_pub_free(p);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
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-
-
-
-$as_echo "#define HAVE_BSWABE 1" >>confdefs.h
-
-
-else
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-    as_fn_error $? "
-
-The library libbswabe was not found on your system! Please obtain it
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-
-  http://acsc.csl.sri.com/cpabe/
-
-and install it before trying again. If libbswabe is already
-installed in a non-standard location, try again with
-
-  ./configure --with-bswabe-include=<path> --with-bswabe-lib=<path>
-
-If you already specified those arguments, double check that bswabe.h
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-
-See ./configure --help for more information.
-" "$LINENO" 5
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
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-
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-LIBS=${BACKUP_LIBS}
-
-
-
-ac_config_files="$ac_config_files Makefile"
-
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-# config.status only pays attention to the cache file if you give it
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-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
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-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
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-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
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-     t clear
-     :clear
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-     t end
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-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
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-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Transform confdefs.h into DEFS.
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-# Protect against Makefile macro expansion.
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-ac_script='
-:mline
-/\\$/{
- N
- s,\\\n,,
- b mline
-}
-t clear
-:clear
-s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
-t quote
-s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
-t quote
-b any
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-s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
-s/\[/\\&/g
-s/\]/\\&/g
-s/\$/$$/g
-H
-:any
-${
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-	s/^\n//
-	s/\n/ /g
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-}
-'
-DEFS=`sed -n "$ac_script" confdefs.h`
-
-
-ac_libobjs=
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-  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
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-  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-
-: ${CONFIG_STATUS=./config.status}
-ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
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-#! $SHELL
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-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
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-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
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-fi
-
-
-as_nl='
-'
-export as_nl
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-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
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-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
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-  as_echo_n='printf %s'
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-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
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-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
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-	expr "X$arg" : "X\\(.*\\)$as_nl";
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-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
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-
-# The user is always right.
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-  PATH_SEPARATOR=:
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-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
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-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
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-done
-PS1='$ '
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-# NLS nuisances.
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-{
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-
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-{
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-as_me=`$as_basename -- "$0" ||
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-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
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-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
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-# Avoid depending upon Character Ranges.
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-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
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-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
--n*)
-  case `echo 'xy\c'` in
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-rm -f conf$$ conf$$.exe conf$$.file
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-
-# as_fn_mkdir_p
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-$as_echo X"$as_dir" |
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-which seems to be undefined.  Please make sure it is defined" >&5
-$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&2;}
-
-  rm -f "$tmp/stdin"
-  case $ac_file in
-  -) cat "$tmp/out" && rm -f "$tmp/out";;
-  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-  esac \
-  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- ;;
-
-
-
-  esac
-
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
diff --git a/moon-abe/cpabe-0.11/configure.ac b/moon-abe/cpabe-0.11/configure.ac
deleted file mode 100644
index 53ff8ba0..00000000
--- a/moon-abe/cpabe-0.11/configure.ac
+++ /dev/null
@@ -1,54 +0,0 @@
-dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.61)
-AC_INIT([cpabe], [0.11], [bethenco@cs.berkeley.edu])
-AC_CONFIG_SRCDIR([common.h])
-
-dnl First, standard system stuff.
-
-dnl  language and compiler support
-AC_MSG_CHECKING(whether to enable debugging)
-debug_default="no"
-AC_ARG_ENABLE(debug, [  --enable-debug=[no/yes]  turn on debugging
-                          [default=$debug_default]],, enable_debug=$debug_default)
-if test "x$enable_debug" = "xyes"; then
-  CFLAGS="-g -Wall"
-  LDFLAGS="-g -Wall"
-  AC_MSG_RESULT(yes)
-else
-  CFLAGS="-O3 -Wall"
-  LDFLAGS="-O3 -Wall"
-  AC_MSG_RESULT(no)
-fi
-AC_PROG_YACC
-AC_PROG_CC
-AC_LANG(C)
-AC_C_CONST
-AC_TYPE_SIZE_T
-AC_TYPE_UINT32_T
-AC_TYPE_UINT64_T
-
-dnl  standard headers
-AC_HEADER_STDC
-AC_CHECK_HEADERS([fcntl.h stddef.h string.h],,
- [AC_MSG_ERROR([could not find all required headers fcntl.h, stddef.h, string.h])])
-
-dnl  specific library functions
-AC_FUNC_MALLOC
-AC_FUNC_STAT
-AC_FUNC_VPRINTF
-AC_CHECK_LIB(crypto, SHA1,,
- [AC_MSG_ERROR([please install the OpenSSL crypto library, libcrypto.])])
-AC_CHECK_LIB(crypto, EVP_aes_128_cbc,,
- [AC_MSG_ERROR([please install the OpenSSL crypto library, libcrypto.])])
-AC_CHECK_FUNCS([strchr strdup memset],,
- [AC_MSG_ERROR([could not link to required functions strchr, strdup, memset])])
-
-dnl Now, we check for specific packages we need.
-AM_PATH_GLIB_2_0([2.0.0])
-GMP_4_0_CHECK
-PBC_CHECK
-BSWABE_CHECK
-
-dnl Specify the output.
-AC_CONFIG_FILES([Makefile])
-AC_OUTPUT
diff --git a/moon-abe/cpabe-0.11/cpabe-attrList b/moon-abe/cpabe-0.11/cpabe-attrList
deleted file mode 100755
index 41b1ef68..00000000
--- a/moon-abe/cpabe-0.11/cpabe-attrList
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/cpabe-attrList.1 b/moon-abe/cpabe-0.11/cpabe-attrList.1
deleted file mode 100644
index 0d860994..00000000
--- a/moon-abe/cpabe-0.11/cpabe-attrList.1
+++ /dev/null
@@ -1,30 +0,0 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.38.2.
-.TH CPABE-ATTRLIST "1" "JULY 2015" "User Commands"
-.SH NAME
-cpabe-attrList \- manual page for cpabe-setup 0.11
-.SH SYNOPSIS
-.B cpabe-attrList
-[\fIOPTION \fR...]
-.SH DESCRIPTION
-Show the attributes of a private key
-.TP
-\fB\-h\fR, \fB\-\-help\fR
-print this message
-.TP
-\fB\-v\fR, \fB\-\-version\fR
-print version information
-.TP
-\fB\-d\fR, \fB\-\-deterministic\fR
-use deterministic "random" numbers
-(only for debugging)
-.PP
-Parts Copyright (C) 2015 Michel Kheirallah.
-This is free software released under the GPL, see the source for copying
-conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS
-FOR A PARTICULAR PURPOSE.
-.SH "REPORTING BUGS"
-Report bugs to Michel Kheirallah.
-.SH "SEE ALSO"
-.BR cpabe-keygen (1),
-.BR cpabe-enc (1),
-.BR cpabe-dec (1)
diff --git a/moon-abe/cpabe-0.11/cpabe-attrList.py b/moon-abe/cpabe-0.11/cpabe-attrList.py
deleted file mode 100644
index 4cc98c28..00000000
--- a/moon-abe/cpabe-0.11/cpabe-attrList.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/python
-import os, sys
-from subprocess import call
-
-c_prog = "cpabe-attrList"
-c_file = "/usr/local/bin/" + c_prog
-
-if(os.path.isfile(c_file)):
-	args = [c_prog] + sys.argv[1::]
-	call(args)
-
-elif(os.path.isfile("./" + c_prog)):
-	print "Warning: missing file %s using binary in local repository" % c_file
-	args = ["./" + c_prog] + sys.argv[1::]
-	call(args)
-
-else:
-	sys.exit(c_prog + " was not found. Be sure that the C library cpabe is installed before running this program")
diff --git a/moon-abe/cpabe-0.11/cpabe-dec b/moon-abe/cpabe-0.11/cpabe-dec
deleted file mode 100755
index e8fb8bb0..00000000
--- a/moon-abe/cpabe-0.11/cpabe-dec
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/cpabe-dec.1 b/moon-abe/cpabe-0.11/cpabe-dec.1
deleted file mode 100644
index 0ee3cc0d..00000000
--- a/moon-abe/cpabe-0.11/cpabe-dec.1
+++ /dev/null
@@ -1,42 +0,0 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.38.2.
-.TH CPABE-DEC "1" "March 2011" "SRI International" "User Commands"
-.SH NAME
-cpabe-dec \- manual page for cpabe-dec 0.11
-.SH SYNOPSIS
-.B cpabe-dec
-[\fIOPTION \fR...] \fIPUB_KEY PRIV_KEY FILE\fR
-.SH DESCRIPTION
-Decrypt FILE using private key PRIV_KEY and assuming public key
-PUB_KEY. If the name of FILE is X.cpabe, the decrypted file will
-be written as X and FILE will be removed. Otherwise the file will be
-decrypted in place. Use of the \fB\-o\fR option overrides this
-behavior.
-.PP
-Mandatory arguments to long options are mandatory for short options too.
-.TP
-\fB\-h\fR, \fB\-\-help\fR
-print this message
-.TP
-\fB\-v\fR, \fB\-\-version\fR
-print version information
-.TP
-\fB\-k\fR, \fB\-\-keep\-input\-file\fR
-don't delete original file
-.TP
-\fB\-o\fR, \fB\-\-output\fR FILE
-write output to FILE
-.TP
-\fB\-d\fR, \fB\-\-deterministic\fR
-use deterministic "random" numbers
-(only for debugging)
-.PP
-Parts Copyright (C) 2006, 2007 John Bethencourt and SRI International.
-This is free software released under the GPL, see the source for copying
-conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS
-FOR A PARTICULAR PURPOSE.
-.SH "REPORTING BUGS"
-Report bugs to John Bethencourt <bethenco@cs.berkeley.edu>.
-.SH "SEE ALSO"
-.BR cpabe-setup (1),
-.BR cpabe-keygen (1),
-.BR cpabe-enc (1)
diff --git a/moon-abe/cpabe-0.11/cpabe-dec.more-man b/moon-abe/cpabe-0.11/cpabe-dec.more-man
deleted file mode 100644
index 56ccb3fb..00000000
--- a/moon-abe/cpabe-0.11/cpabe-dec.more-man
+++ /dev/null
@@ -1,4 +0,0 @@
-[see also]
-.BR cpabe-setup (1),
-.BR cpabe-keygen (1),
-.BR cpabe-enc (1)
diff --git a/moon-abe/cpabe-0.11/cpabe-dec.py b/moon-abe/cpabe-0.11/cpabe-dec.py
deleted file mode 100644
index 3e120578..00000000
--- a/moon-abe/cpabe-0.11/cpabe-dec.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/python
-import os, sys
-from subprocess import call
-
-c_prog = "cpabe-dec"
-c_file = "/usr/local/bin/" + c_prog
-
-if(os.path.isfile(c_file)):
-	args = [c_prog] + sys.argv[1::]
-	call(args)
-
-elif(os.path.isfile("./" + c_prog)):
-	print "Warning: missing file %s using binary in local repository" % c_file
-	args = ["./" + c_prog] + sys.argv[1::]
-	call(args)
-
-else:
-	sys.exit(c_prog + " was not found. Be sure that the C library cpabe is installed before running this program")
diff --git a/moon-abe/cpabe-0.11/cpabe-enc b/moon-abe/cpabe-0.11/cpabe-enc
deleted file mode 100755
index 0aefe0c2..00000000
--- a/moon-abe/cpabe-0.11/cpabe-enc
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/cpabe-enc.1 b/moon-abe/cpabe-0.11/cpabe-enc.1
deleted file mode 100644
index 079deece..00000000
--- a/moon-abe/cpabe-0.11/cpabe-enc.1
+++ /dev/null
@@ -1,88 +0,0 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.38.2.
-.TH CPABE-ENC "1" "March 2011" "SRI International" "User Commands"
-.SH NAME
-cpabe-enc \- manual page for cpabe-enc 0.11
-.SH SYNOPSIS
-.B cpabe-enc
-[\fIOPTION \fR...] \fIPUB_KEY FILE \fR[\fIPOLICY\fR]
-.SH DESCRIPTION
-Encrypt FILE under the decryption policy POLICY using public key
-PUB_KEY. The encrypted file will be written to FILE.cpabe unless
-the \fB\-o\fR option is used. The original file will be removed. If POLICY
-is not specified, the policy will be read from stdin.
-.PP
-Mandatory arguments to long options are mandatory for short options too.
-.TP
-\fB\-h\fR, \fB\-\-help\fR
-print this message
-.TP
-\fB\-v\fR, \fB\-\-version\fR
-print version information
-.TP
-\fB\-k\fR, \fB\-\-keep\-input\-file\fR
-don't delete original file
-.TP
-\fB\-o\fR, \fB\-\-output\fR FILE
-write resulting key to FILE
-.TP
-\fB\-d\fR, \fB\-\-deterministic\fR
-use deterministic "random" numbers
-(only for debugging)
-.PP
-Parts Copyright (C) 2006, 2007 John Bethencourt and SRI International.
-This is free software released under the GPL, see the source for copying
-conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS
-FOR A PARTICULAR PURPOSE.
-.SH EXAMPLES
-
-A simple policy:
-
-  $ cpabe-enc pub_key security_report.pdf 'foo and (bar or bif)'
-
-A complex policy specified on stdin:
-
-  $ cpabe-enc pub_key security_report.pdf
-.br
-  (sysadmin and (hire_date < 946702800 or security_team)) or
-.br
-  (business_staff and 2 of (exec_level >= 5#4, audit_group, strat_team))
-.br
-  ^D
-.SH "POLICY LANGUAGE"
-
-Policies are specified using simple expressions of the attributes
-given to cpabe-keygen (1). The most basic policy consists of a single
-such attribute. It will only match keys produced by giving that
-attribute (possibly among others) to cpabe-keygen (1).
-
-Another type of policy consists of a comparison between an attribute
-name and a non-negative integer. The following comparisons are
-allowed: `<', `>', `<=', `>=', and `='. In this case, the attribute
-used must be a numerical attribute and specified appropriately to
-cpabe-keygen (1) (see its man page for details). Note that a
-comparison with an explicit length integer (e.g., "exec_level >= 5#4")
-can only match an attribute with the same length (so "exec_level =
-8#4" will match but "exec_level = 8#5" will not).
-
-Policies of these two basic types may be combined using the the
-keywords `and' and `or' (which may not be used as attributes), as
-shown in the first example above. The `and' operator has higher
-precedence than `or', and parenthesis may be used to specify other
-groupings.
-
-Policies may also be combined using a threshold gate operator, written
-as `K of (P1, P2, ... PN)', where K is a positive integer less than or
-equal to N, and P1, ... PN are policies. Such a policy will only be
-satisfied by a key that satisfies at least K of the policies P1, ...
-PN. An example of the threshold gate operator is included as part of
-the policy in the second example above.
-
-Note that attribute names are case sensitive and must begin with a
-letter, and the keywords `and', `or', and `of' may not be used. Also,
-`&' and `|' are synonyms for `and' and `or'.
-.SH "REPORTING BUGS"
-Report bugs to John Bethencourt <bethenco@cs.berkeley.edu>.
-.SH "SEE ALSO"
-.BR cpabe-setup (1),
-.BR cpabe-keygen (1),
-.BR cpabe-dec (1)
diff --git a/moon-abe/cpabe-0.11/cpabe-enc.more-man b/moon-abe/cpabe-0.11/cpabe-enc.more-man
deleted file mode 100644
index db492415..00000000
--- a/moon-abe/cpabe-0.11/cpabe-enc.more-man
+++ /dev/null
@@ -1,53 +0,0 @@
-[examples]
-
-A simple policy:
-
-  $ cpabe-enc pub_key security_report.pdf 'foo and (bar or bif)'
-
-A complex policy specified on stdin:
-
-  $ cpabe-enc pub_key security_report.pdf
-.br
-  (sysadmin and (hire_date < 946702800 or security_team)) or
-.br
-  (business_staff and 2 of (exec_level >= 5#4, audit_group, strat_team))
-.br
-  ^D
-
-[policy language]
-
-Policies are specified using simple expressions of the attributes
-given to cpabe-keygen (1). The most basic policy consists of a single
-such attribute. It will only match keys produced by giving that
-attribute (possibly among others) to cpabe-keygen (1).
-
-Another type of policy consists of a comparison between an attribute
-name and a non-negative integer. The following comparisons are
-allowed: `<', `>', `<=', `>=', and `='. In this case, the attribute
-used must be a numerical attribute and specified appropriately to
-cpabe-keygen (1) (see its man page for details). Note that a
-comparison with an explicit length integer (e.g., "exec_level >= 5#4")
-can only match an attribute with the same length (so "exec_level =
-8#4" will match but "exec_level = 8#5" will not).
-
-Policies of these two basic types may be combined using the the
-keywords `and' and `or' (which may not be used as attributes), as
-shown in the first example above. The `and' operator has higher
-precedence than `or', and parenthesis may be used to specify other
-groupings.
-
-Policies may also be combined using a threshold gate operator, written
-as `K of (P1, P2, ... PN)', where K is a positive integer less than or
-equal to N, and P1, ... PN are policies. Such a policy will only be
-satisfied by a key that satisfies at least K of the policies P1, ...
-PN. An example of the threshold gate operator is included as part of
-the policy in the second example above.
-
-Note that attribute names are case sensitive and must begin with a
-letter, and the keywords `and', `or', and `of' may not be used. Also,
-`&' and `|' are synonyms for `and' and `or'.
-
-[see also]
-.BR cpabe-setup (1),
-.BR cpabe-keygen (1),
-.BR cpabe-dec (1)
diff --git a/moon-abe/cpabe-0.11/cpabe-enc.py b/moon-abe/cpabe-0.11/cpabe-enc.py
deleted file mode 100644
index cff9a6f6..00000000
--- a/moon-abe/cpabe-0.11/cpabe-enc.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/python
-import os, sys
-from subprocess import call
-
-c_prog = "cpabe-enc"
-c_file = "/usr/local/bin/" + c_prog
-
-if(os.path.isfile(c_file)):
-	args = [c_prog] + sys.argv[1::]
-	call(args)
-
-elif(os.path.isfile("./" + c_prog)):
-	print "Warning: missing file %s using binary in local repository" % c_file
-	args = ["./" + c_prog] + sys.argv[1::]
-	call(args)
-
-else:
-	sys.exit(c_prog + " was not found. Be sure that the C library cpabe is installed before running this program")
diff --git a/moon-abe/cpabe-0.11/cpabe-keygen b/moon-abe/cpabe-0.11/cpabe-keygen
deleted file mode 100755
index 672deb28..00000000
--- a/moon-abe/cpabe-0.11/cpabe-keygen
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/cpabe-keygen.1 b/moon-abe/cpabe-0.11/cpabe-keygen.1
deleted file mode 100644
index 6bdba258..00000000
--- a/moon-abe/cpabe-0.11/cpabe-keygen.1
+++ /dev/null
@@ -1,69 +0,0 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.38.2.
-.TH CPABE-KEYGEN "1" "March 2011" "SRI International" "User Commands"
-.SH NAME
-cpabe-keygen \- manual page for cpabe-keygen 0.11
-.SH SYNOPSIS
-.B cpabe-keygen
-[\fIOPTION \fR...] \fIPUB_KEY MASTER_KEY ATTR \fR[\fIATTR \fR...]
-.SH DESCRIPTION
-Generate a key with the listed attributes using public key PUB_KEY and
-master secret key MASTER_KEY. Output will be written to the file
-"priv_key" unless the \fB\-o\fR option is specified.
-.PP
-Attributes come in two forms: non\-numerical and numerical. Non\-numerical
-attributes are simply any string of letters, digits, and underscores
-beginning with a letter.
-.PP
-Numerical attributes are specified as `attr = N', where N is a non\-negative
-integer less than 2^64 and `attr' is another string. The whitespace around
-the `=' is optional. One may specify an explicit length of k bits for the
-integer by giving `attr = N#k'. Note that any comparisons in a policy given
-to cpabe\-enc(1) must then specify the same number of bits, e.g.,
-`attr > 5#12'.
-.PP
-The keywords `and', `or', and `of', are reserved for the policy language
-of cpabe\-enc (1) and may not be used for either type of attribute.
-.PP
-Mandatory arguments to long options are mandatory for short options too.
-.TP
-\fB\-h\fR, \fB\-\-help\fR
-print this message
-.TP
-\fB\-v\fR, \fB\-\-version\fR
-print version information
-.TP
-\fB\-o\fR, \fB\-\-output\fR FILE
-write resulting key to FILE
-.TP
-\fB\-d\fR, \fB\-\-deterministic\fR
-use deterministic "random" numbers
-(only for debugging)
-.PP
-Parts Copyright (C) 2006, 2007 John Bethencourt and SRI International.
-This is free software released under the GPL, see the source for copying
-conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS
-FOR A PARTICULAR PURPOSE.
-.SH EXAMPLES
-
-Generating a key for a new employee Sara:
-
-  $ cpabe-keygen -o sara_priv_key pub_key master_key \\
-.br
-      sysadmin it_department
-
-Generating a key with more complicated attributes:
-
-  $ cpabe-keygen -o kevin_priv_key pub_key master_key \\
-.br
-      business_staff strategy_team 'executive_level = 7#4' \\
-.br
-      office=2362 'hire_date = '`date +%s`
-
-Note the usage of date (1) as a convenient way of storing a time in a
-numerical attribute.
-.SH "REPORTING BUGS"
-Report bugs to John Bethencourt <bethenco@cs.berkeley.edu>.
-.SH "SEE ALSO"
-.BR cpabe-setup (1),
-.BR cpabe-enc (1),
-.BR cpabe-dec (1)
diff --git a/moon-abe/cpabe-0.11/cpabe-keygen.more-man b/moon-abe/cpabe-0.11/cpabe-keygen.more-man
deleted file mode 100644
index 7ef94309..00000000
--- a/moon-abe/cpabe-0.11/cpabe-keygen.more-man
+++ /dev/null
@@ -1,23 +0,0 @@
-[examples]
-
-Generating a key for a new employee Sara:
-
-  $ cpabe-keygen -o sara_priv_key pub_key master_key \\
-.br
-      sysadmin it_department
-
-Generating a key with more complicated attributes:
-
-  $ cpabe-keygen -o kevin_priv_key pub_key master_key \\
-.br
-      business_staff strategy_team 'executive_level = 7#4' \\
-.br
-      office=2362 'hire_date = '`date +%s`
-
-Note the usage of date (1) as a convenient way of storing a time in a
-numerical attribute.
-
-[see also]
-.BR cpabe-setup (1),
-.BR cpabe-enc (1),
-.BR cpabe-dec (1)
diff --git a/moon-abe/cpabe-0.11/cpabe-keygen.py b/moon-abe/cpabe-0.11/cpabe-keygen.py
deleted file mode 100644
index 21e1306b..00000000
--- a/moon-abe/cpabe-0.11/cpabe-keygen.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/python
-import os, sys
-from subprocess import call
-
-c_prog = "cpabe-keygen"
-c_file = "/usr/local/bin/" + c_prog
-
-if(os.path.isfile(c_file)):
-	args = [c_prog] + sys.argv[1::]
-	call(args)
-
-elif(os.path.isfile("./" + c_prog)):
-	print "Warning: missing file %s using binary in local repository" % c_file
-	args = ["./" + c_prog] + sys.argv[1::]
-	call(args)
-
-else:
-	sys.exit(c_prog + " was not found. Be sure that the C library cpabe is installed before running this program")
diff --git a/moon-abe/cpabe-0.11/cpabe-policyList b/moon-abe/cpabe-0.11/cpabe-policyList
deleted file mode 100755
index 9e05c67a..00000000
--- a/moon-abe/cpabe-0.11/cpabe-policyList
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/cpabe-policyList.1 b/moon-abe/cpabe-0.11/cpabe-policyList.1
deleted file mode 100644
index cfa02285..00000000
--- a/moon-abe/cpabe-0.11/cpabe-policyList.1
+++ /dev/null
@@ -1,30 +0,0 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.38.2.
-.TH CPABE-POLICYLIST "1" "JULY 2015" "User Commands"
-.SH NAME
-cpabe-policyList \- manual page for cpabe-setup 0.11
-.SH SYNOPSIS
-.B cpabe-policyList
-[\fIOPTION \fR...]
-.SH DESCRIPTION
-Show the policy of a ciphertext
-.TP
-\fB\-h\fR, \fB\-\-help\fR
-print this message
-.TP
-\fB\-v\fR, \fB\-\-version\fR
-print version information
-.TP
-\fB\-d\fR, \fB\-\-deterministic\fR
-use deterministic "random" numbers
-(only for debugging)
-.PP
-Parts Copyright (C) 2015 Michel Kheirallah.
-This is free software released under the GPL, see the source for copying
-conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS
-FOR A PARTICULAR PURPOSE.
-.SH "REPORTING BUGS"
-Report bugs to Michel Kheirallah.
-.SH "SEE ALSO"
-.BR cpabe-keygen (1),
-.BR cpabe-enc (1),
-.BR cpabe-dec (1)
diff --git a/moon-abe/cpabe-0.11/cpabe-policyList.py b/moon-abe/cpabe-0.11/cpabe-policyList.py
deleted file mode 100644
index 3b33c653..00000000
--- a/moon-abe/cpabe-0.11/cpabe-policyList.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/python
-import os, sys
-from subprocess import call
-
-c_prog = "cpabe-policyList"
-c_file = "/usr/local/bin/" + c_prog
-
-if(os.path.isfile(c_file)):
-	args = [c_prog] + sys.argv[1::]
-	call(args)
-
-elif(os.path.isfile("./" + c_prog)):
-	print "Warning: missing file %s using binary in local repository" % c_file
-	args = ["./" + c_prog] + sys.argv[1::]
-	call(args)
-
-else:
-	sys.exit(c_prog + " was not found. Be sure that the C library cpabe is installed before running this program")
diff --git a/moon-abe/cpabe-0.11/cpabe-setup b/moon-abe/cpabe-0.11/cpabe-setup
deleted file mode 100755
index 27d34c27..00000000
--- a/moon-abe/cpabe-0.11/cpabe-setup
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/cpabe-setup.1 b/moon-abe/cpabe-0.11/cpabe-setup.1
deleted file mode 100644
index fed3c751..00000000
--- a/moon-abe/cpabe-0.11/cpabe-setup.1
+++ /dev/null
@@ -1,43 +0,0 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.38.2.
-.TH CPABE-SETUP "1" "March 2011" "SRI International" "User Commands"
-.SH NAME
-cpabe-setup \- manual page for cpabe-setup 0.11
-.SH SYNOPSIS
-.B cpabe-setup
-[\fIOPTION \fR...]
-.SH DESCRIPTION
-Generate system parameters, a public key, and a master secret key
-for use with cpabe\-keygen, cpabe\-enc, and cpabe\-dec.
-.PP
-Output will be written to the files "pub_key" and "master_key"
-unless the \fB\-\-output\-public\-key\fR or \fB\-\-output\-master\-key\fR options are
-used.
-.PP
-Mandatory arguments to long options are mandatory for short options too.
-.TP
-\fB\-h\fR, \fB\-\-help\fR
-print this message
-.TP
-\fB\-v\fR, \fB\-\-version\fR
-print version information
-.TP
-\fB\-p\fR, \fB\-\-output\-public\-key\fR FILE
-write public key to FILE
-.TP
-\fB\-m\fR, \fB\-\-output\-master\-key\fR FILE
-write master secret key to FILE
-.TP
-\fB\-d\fR, \fB\-\-deterministic\fR
-use deterministic "random" numbers
-(only for debugging)
-.PP
-Parts Copyright (C) 2006, 2007 John Bethencourt and SRI International.
-This is free software released under the GPL, see the source for copying
-conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS
-FOR A PARTICULAR PURPOSE.
-.SH "REPORTING BUGS"
-Report bugs to John Bethencourt <bethenco@cs.berkeley.edu>.
-.SH "SEE ALSO"
-.BR cpabe-keygen (1),
-.BR cpabe-enc (1),
-.BR cpabe-dec (1)
diff --git a/moon-abe/cpabe-0.11/cpabe-setup.more-man b/moon-abe/cpabe-0.11/cpabe-setup.more-man
deleted file mode 100644
index 23df57d9..00000000
--- a/moon-abe/cpabe-0.11/cpabe-setup.more-man
+++ /dev/null
@@ -1,4 +0,0 @@
-[see also]
-.BR cpabe-keygen (1),
-.BR cpabe-enc (1),
-.BR cpabe-dec (1)
diff --git a/moon-abe/cpabe-0.11/cpabe-setup.py b/moon-abe/cpabe-0.11/cpabe-setup.py
deleted file mode 100644
index a1d82c9f..00000000
--- a/moon-abe/cpabe-0.11/cpabe-setup.py
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/usr/bin/python
-import os.path
-import sys
-from subprocess import call
-
-c_prog = "cpabe-setup"
-c_file = "/usr/local/bin/" + c_prog
-
-if(os.path.isfile(c_file)):
-	call([c_prog])
-
-elif(os.path.isfile("./" + c_prog)):
-	print "Warning: missing file %s using binary in local repository" % c_file
-	call(["./" + c_prog])
-
-else:
-	sys.exit(c_prog + " was not found. Be sure that the C library cpabe is installed before running this program")
diff --git a/moon-abe/cpabe-0.11/cpabe.h b/moon-abe/cpabe-0.11/cpabe.h
deleted file mode 100644
index 6ce4c31f..00000000
--- a/moon-abe/cpabe-0.11/cpabe.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
-	Include glib.h and pbc.h before including this file.
-
-	This contains data structures and procedures common throughout the
-	tools.
-*/
-
-/*
-	TODO if ssl sha1 not available, use built in one (sha1.c)
-*/
-
-#define NUM_ATTR_BITS 32
-
-GByteArray* suck_file( char* file );
-void        spit_file( char* file, GByteArray* b );
-void element_from_string( element_t h, char* s );
-FILE* fopen_read_or_die( char* file );
-FILE* fopen_write_or_die( char* file );
-char* suck_file_str( char* file );
-char* suck_stdin();
-void die(char* fmt, ...);
-
-GByteArray* aes_128_cbc_encrypt( GByteArray* pt, element_t k );
-GByteArray* aes_128_cbc_decrypt( GByteArray* ct, element_t k );
-
-
-#define CPABE_VERSION PACKAGE_NAME "%s " PACKAGE_VERSION "\n" \
-"\n" \
-"Parts Copyright (C) 2006, 2007 John Bethencourt and SRI International.\n" \
-"This is free software released under the GPL, see the source for copying\n" \
-"conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS\n" \
-"FOR A PARTICULAR PURPOSE.\n" \
-"\n" \
-"Report bugs to John Bethencourt <bethenco@cs.berkeley.edu>.\n"
diff --git a/moon-abe/cpabe-0.11/dec.c b/moon-abe/cpabe-0.11/dec.c
deleted file mode 100644
index 218be2aa..00000000
--- a/moon-abe/cpabe-0.11/dec.c
+++ /dev/null
@@ -1,173 +0,0 @@
-#include <assert.h>
-#include <string.h>
-#include <unistd.h>
-#include <glib.h>
-#include <pbc.h>
-#include <pbc_random.h>
-
-#include "bswabe.h"
-#include "common.h"
-
-
-char* usage =
-"Usage: cpabe-dec [OPTION ...] PUB_KEY PRIV_KEY FILE\n"
-"\n"
-"Decrypt FILE using private key PRIV_KEY and assuming public key\n"
-"PUB_KEY. If the name of FILE is X.cpabe, the decrypted file will\n"
-"be written as X and FILE will be removed. Otherwise the file will be\n"
-"decrypted in place. Use of the -o option overrides this\n"
-"behavior.\n"
-"\n"
-"Mandatory arguments to long options are mandatory for short options too.\n\n"
-" -h, --help               print this message\n\n"
-" -v, --version            print version information\n\n"
-" -k, --keep-input-file    don't delete original file\n\n"
-" -o, --output FILE        write output to FILE\n\n"
-" -d, --deterministic      use deterministic \"random\" numbers\n"
-"                          (only for debugging)\n\n"
-/* " -s, --no-opt-sat         pick an arbitrary way of satisfying the policy\n" */
-/* "                          (only for performance comparison)\n\n" */
-/* " -n, --naive-dec          use slower decryption algorithm\n" */
-/* "                          (only for performance comparison)\n\n" */
-/* " -f, --flatten            use slightly different decryption algorithm\n" */
-/* "                          (may result in higher or lower performance)\n\n" */
-/* " -r, --report-ops         report numbers of group operations\n" */
-/* "                          (only for performance evaluation)\n\n" */
-"";
-
-/* enum { */
-/* 	DEC_NAIVE, */
-/* 	DEC_FLATTEN, */
-/* 	DEC_MERGE, */
-/* } dec_strategy = DEC_MERGE;		 */
-
-char* pub_file   = 0;
-char* prv_file   = 0;
-char* in_file    = 0;
-char* out_file   = 0;
-/* int   no_opt_sat = 0; */
-/* int   report_ops = 0; */
-int   keep       = 0;
-
-/* int num_pairings = 0; */
-/* int num_exps     = 0; */
-/* int num_muls     = 0; */
-
-void
-parse_args( int argc, char** argv )
-{
-	int i;
-
-	for( i = 1; i < argc; i++ )
-		if(      !strcmp(argv[i], "-h") || !strcmp(argv[i], "--help") )
-		{
-			printf("%s", usage);
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-v") || !strcmp(argv[i], "--version") )
-		{
-			printf(CPABE_VERSION, "-dec");
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-k") || !strcmp(argv[i], "--keep-input-file") )
-		{
-			keep = 1;
-		}
-		else if( !strcmp(argv[i], "-o") || !strcmp(argv[i], "--output") )
-		{
-			if( ++i >= argc )
-				die(usage);
-			else
-				out_file = argv[i];
-		}
-		else if( !strcmp(argv[i], "-d") || !strcmp(argv[i], "--deterministic") )
-		{
-			pbc_random_set_deterministic(0);
-		}
-/* 		else if( !strcmp(argv[i], "-s") || !strcmp(argv[i], "--no-opt-sat") ) */
-/* 		{ */
-/* 			no_opt_sat = 1; */
-/* 		} */
-/* 		else if( !strcmp(argv[i], "-n") || !strcmp(argv[i], "--naive-dec") ) */
-/* 		{ */
-/* 			dec_strategy = DEC_NAIVE; */
-/* 		} */
-/* 		else if( !strcmp(argv[i], "-f") || !strcmp(argv[i], "--flatten") ) */
-/* 		{ */
-/* 			dec_strategy = DEC_FLATTEN; */
-/* 		} */
-/* 		else if( !strcmp(argv[i], "-r") || !strcmp(argv[i], "--report-ops") ) */
-/* 		{ */
-/* 			report_ops = 1; */
-/* 		} */
-		else if( !pub_file )
-		{
-			pub_file = argv[i];
-		}
-		else if( !prv_file )
-		{
-			prv_file = argv[i];
-		}
-		else if( !in_file )
-		{
-			in_file = argv[i];
-		}
-		else
-			die(usage);
-
-	if( !pub_file || !prv_file || !in_file )
-		die(usage);
-
-	if( !out_file )
-	{
-		if(  strlen(in_file) > 6 &&
-				!strcmp(in_file + strlen(in_file) - 6, ".cpabe") )
-			out_file = g_strndup(in_file, strlen(in_file) - 6);
-		else
-			out_file = strdup(in_file);
-	}
-	
-	if( keep && !strcmp(in_file, out_file) )
-		die("cannot keep input file when decrypting file in place (try -o)\n");
-}
-
-int
-main( int argc, char** argv )
-{
-	bswabe_pub_t* pub;
-	bswabe_prv_t* prv;
-	int file_len;
-	GByteArray* aes_buf;
-	GByteArray* plt;
-	GByteArray* cph_buf;
-	bswabe_cph_t* cph;
-	element_t m;
-
-	parse_args(argc, argv);
-
-	pub = bswabe_pub_unserialize(suck_file(pub_file), 1);
-	prv = bswabe_prv_unserialize(pub, suck_file(prv_file), 1);
-
-	read_cpabe_file(in_file, &cph_buf, &file_len, &aes_buf);
-
-	cph = bswabe_cph_unserialize(pub, cph_buf, 1);
-	if( !bswabe_dec(pub, prv, cph, m) )
-		die("%s", bswabe_error());
-	bswabe_cph_free(cph);
-	plt = aes_128_cbc_decrypt(aes_buf, m);
-	g_byte_array_set_size(plt, file_len);
-	g_byte_array_free(aes_buf, 1);
-
-	spit_file(out_file, plt, 1);
-
-	if( !keep )
-		unlink(in_file);
-
-	/* report ops if necessary */
-/* 	if( report_ops ) */
-/* 		printf("pairings:        %5d\n" */
-/* 					 "exponentiations: %5d\n" */
-/* 					 "multiplications: %5d\n", num_pairings, num_exps, num_muls); */
-
-	return 0;
-}
diff --git a/moon-abe/cpabe-0.11/dec.o b/moon-abe/cpabe-0.11/dec.o
deleted file mode 100644
index 15f3ea49..00000000
--- a/moon-abe/cpabe-0.11/dec.o
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/enc.c b/moon-abe/cpabe-0.11/enc.c
deleted file mode 100644
index 8e605255..00000000
--- a/moon-abe/cpabe-0.11/enc.c
+++ /dev/null
@@ -1,131 +0,0 @@
-#include <string.h>
-#include <unistd.h>
-#include <glib.h>
-#include <pbc.h>
-#include <pbc_random.h>
-
-#include "bswabe.h"
-#include "common.h"
-#include "policy_lang.h"
-#include <sys/time.h>
-#include <sys/resource.h>
-
-char* usage =
-"Usage: cpabe-enc [OPTION ...] PUB_KEY FILE [POLICY]\n"
-"\n"
-"Encrypt FILE under the decryption policy POLICY using public key\n"
-"PUB_KEY. The encrypted file will be written to FILE.cpabe unless\n"
-"the -o option is used. The original file will be removed. If POLICY\n"
-"is not specified, the policy will be read from stdin.\n"
-"\n"
-"Mandatory arguments to long options are mandatory for short options too.\n\n"
-" -h, --help               print this message\n\n"
-" -v, --version            print version information\n\n"
-" -k, --keep-input-file    don't delete original file\n\n"
-" -o, --output FILE        write resulting key to FILE\n\n"
-" -d, --deterministic      use deterministic \"random\" numbers\n"
-"                          (only for debugging)\n\n"
-"";
-
-char* pub_file = 0;
-char* in_file  = 0;
-char* out_file = 0;
-int   keep     = 0;
-
-char* policy = 0;
-
-void
-parse_args( int argc, char** argv )
-{
-	int i;
-
-	for( i = 1; i < argc; i++ )
-		if(      !strcmp(argv[i], "-h") || !strcmp(argv[i], "--help") )
-		{
-			printf("%s", usage);
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-v") || !strcmp(argv[i], "--version") )
-		{
-			printf(CPABE_VERSION, "-enc");
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-k") || !strcmp(argv[i], "--keep-input-file") )
-		{
-			keep = 1;
-		}
-		else if( !strcmp(argv[i], "-o") || !strcmp(argv[i], "--output") )
-		{
-			if( ++i >= argc )
-				die(usage);
-			else
-				out_file = argv[i];
-		}
-		else if( !strcmp(argv[i], "-d") || !strcmp(argv[i], "--deterministic") )
-		{
-			pbc_random_set_deterministic(0);
-		}
-		else if( !pub_file )
-		{
-			pub_file = argv[i];
-		}
-		else if( !in_file )
-		{
-			in_file = argv[i];
-		}
-		else if( !policy )
-		{
-			policy = parse_policy_lang(argv[i]);
-		}
-		else
-			die(usage);
-
-	if( !pub_file || !in_file )
-		die(usage);
-
-	if( !out_file )
-		out_file = g_strdup_printf("%s.cpabe", in_file);
-
-	if( !policy )
-		policy = parse_policy_lang(suck_stdin());
-}
-
-int
-main( int argc, char** argv )
-{
-	bswabe_pub_t* pub;
-	bswabe_cph_t* cph;
-	int file_len;
-	GByteArray* plt;
-	GByteArray* cph_buf;
-	GByteArray* aes_buf;
-	element_t m;
-
-	parse_args(argc, argv);
-
-	pub = bswabe_pub_unserialize(suck_file(pub_file), 1);
-
-  if( !(cph = bswabe_enc(pub, m, policy)) )
-		die("%s", bswabe_error());
-
-	cph_buf = bswabe_cph_serialize(cph);
-
-	free(policy);
-	bswabe_cph_free(cph);
-
-	plt = suck_file(in_file);
-	file_len = plt->len;
-	aes_buf = aes_128_cbc_encrypt(plt, m);
-	g_byte_array_free(plt, 1);
-	element_clear(m);
-
-	write_cpabe_file(out_file, cph_buf, file_len, aes_buf);
-
-	g_byte_array_free(cph_buf, 1);
-	g_byte_array_free(aes_buf, 1);
-
-	if( !keep )
-		unlink(in_file);
-
-	return 0;
-}
diff --git a/moon-abe/cpabe-0.11/enc.o b/moon-abe/cpabe-0.11/enc.o
deleted file mode 100644
index dfd8d905..00000000
--- a/moon-abe/cpabe-0.11/enc.o
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/ind.c b/moon-abe/cpabe-0.11/ind.c
deleted file mode 100644
index 027e269b..00000000
--- a/moon-abe/cpabe-0.11/ind.c
+++ /dev/null
@@ -1,120 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <strings.h>
-#include <glib.h>
-#include <pbc.h>
-#include <pbc_random.h>
-
-#include "bswabe.h"
-#include "common.h"
-#include "policy_lang.h"
-
-char* usage =
-"Usage: peks-index [OPTION ...] PUB_KEY IND\n"
-"\n"
-"Generate an encrypted index given a clear index IND.\n"
-"The clear index should be of the form:\n"
-"keyword_1\n"
-"keyword_2\n"
-"...\n"
-"It uses the public key PUB_KEY and a clear index IND.\n"
-"The encrypted index will be written to the file \"enc_ind\"\n"
-"unless the --output is used.\n"
-"\n"
-"Mandatory arguments to long options are mandatory for short options too.\n\n"
-" -h, --help                    print this message\n\n"
-" -v, --version                 print version information\n\n"
-" -o, --output FILE  		write index to FILE\n\n"
-" -d, --deterministic      	use deterministic \"random\" numbers\n"
-"";
-
-
-char*  pub_file = 0;
-// char*  msk_file = 0;
-char*  ind_file = 0;
-
-char*  out_file = "enc_ind";
-
-void
-parse_args( int argc, char** argv )
-{
-	int i;
-
-	for( i = 1; i < argc; i++ )
-		if(      !strcmp(argv[i], "-h") || !strcmp(argv[i], "--help") )
-		{
-			printf("%s", usage);
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-v") || !strcmp(argv[i], "--version") )
-		{
-			printf(CPABE_VERSION, "-keygen");
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-o") || !strcmp(argv[i], "--output") )
-		{
-			if( ++i >= argc )
-				die(usage);
-			else
-				out_file = argv[i];
-		}
-		else if( !strcmp(argv[i], "-d") || !strcmp(argv[i], "--deterministic") )
-		{
-			pbc_random_set_deterministic(0);
-		}
-		else if( !pub_file )
-		{
-			pub_file = argv[i];
-		}
-/*		else if( !msk_file )
-		{
-			msk_file = argv[i];
-		}*/
-		else if( !ind_file )
-		{
-			ind_file = argv[i];
-		}
-
-
-//	if( !pub_file || !msk_file || !ind_file)
-	if( !pub_file || !ind_file)
-		die(usage);
-
-}
-
-int
-main( int argc, char** argv )
-{
-
-	bswabe_pub_t* pub;
-	peks_ind_t* ind;
-
-	
-	parse_args(argc, argv);
-
-	/* Retrieve public key */	
-	pub = bswabe_pub_unserialize(suck_file(pub_file), 1); 
-
-	ind = peks_enc_ind( pub, ind_file );
-
-	spit_file(out_file, peks_ind_serialize(ind), 1);
-
-// For testing (requires the master key)
-/*	
-
-	bswabe_msk_t* msk;
-	peks_ind_t* ind2;
-	
-	peks_trap_t* trap;
-
-	msk = bswabe_msk_unserialize(pub, suck_file(msk_file), 1);
-	ind2 = peks_ind_unserialize(pub, suck_file(out_file), 1);
-
-	trap = peks_trap( pub, msk, "test\n" );
-
-	if( !peks_test_ind( pub, ind2, trap ))
-		printf("The encrypted index contains the word test\n");
-*/	
-	return 0;
-}
diff --git a/moon-abe/cpabe-0.11/ind.c.old b/moon-abe/cpabe-0.11/ind.c.old
deleted file mode 100644
index e4002184..00000000
--- a/moon-abe/cpabe-0.11/ind.c.old
+++ /dev/null
@@ -1,98 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <strings.h>
-#include <glib.h>
-#include <pbc.h>
-#include <pbc_random.h>
-
-#include "bswabe.h"
-#include "common.h"
-
-char* usage =
-"Usage: peks-index [OPTION ...] PUB_KEY MSK_KEY IND\n"
-"\n"
-"Generate an encrypted index given a clear index IND.\n"
-"The clear index should be of the form:\n"
-"keyword_1\n"
-"keyword_2\n"
-"...\n"
-"It uses the public key PUB_KEY. The encrypted index will be written to the file \"encIndex\"\n"
-"unless the --output-index is used.\n"
-"\n"
-"Mandatory arguments to long options are mandatory for short options too.\n\n"
-" -h, --help                    print this message\n\n"
-" -v, --version                 print version information\n\n"
-" -i, --output-index FILE  	write index to FILE\n\n"
-"";
-
-char* msk_file = 0;
-char* pub_file = 0;
-char* ind_file = 0;
-char* out_file = 0;
-
-
-void
-parse_args( int argc, char** argv )
-{
-	int i;
-
-	for( i = 1; i < argc; i++ )
-		if(      !strcmp(argv[i], "-h") || !strcmp(argv[i], "--help") )
-		{
-			printf("%s", usage);
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-v") || !strcmp(argv[i], "--version") )
-		{
-			printf(CPABE_VERSION, "-setup");
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-i") || !strcmp(argv[i], "--output-index") )
-		{
-			if( ++i >= argc )
-				die(usage);
-			else
-				out_file = argv[i];
-		}
-		else if( !pub_file )
-		{
-			pub_file = argv[i];
-		}
-		else if( !msk_file )
-		{
-			msk_file = argv[i];
-		}
-
-		else if( !ind_file )
-		{
-			ind_file = argv[i];
-		}
-
-		else
-			die(usage);
-}
-
-int
-main( int argc, char** argv )
-{
-	bswabe_pub_t* pub;
-	bswabe_msk_t* msk;
-	peks_ind_t* ind;
-	peks_trap_t* trap;
-
-	
-	parse_args(argc, argv);
-
-	/* Retrieve public key */	
-	pub = bswabe_pub_unserialize(suck_file(pub_file), 1);/* 
-	msk = bswabe_msk_unserialize(pub, suck_file(msk_file), 1);
-
-	ind = peks_enc_ind( pub, ind_file );
-	trap = peks_trap( pub, msk, "test" );
-
-	if( !peks_test_ind( pub, ind, trap ))
-		printf("The encrypted index contains the word test");
-*/
-	return 0;
-}
diff --git a/moon-abe/cpabe-0.11/ind.ind b/moon-abe/cpabe-0.11/ind.ind
deleted file mode 100644
index ec096f68..00000000
--- a/moon-abe/cpabe-0.11/ind.ind
+++ /dev/null
@@ -1,3 +0,0 @@
-qsdqsdqsd
-est
-test
diff --git a/moon-abe/cpabe-0.11/ind.o b/moon-abe/cpabe-0.11/ind.o
deleted file mode 100644
index 6e40f8f9..00000000
--- a/moon-abe/cpabe-0.11/ind.o
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/indTest.c b/moon-abe/cpabe-0.11/indTest.c
deleted file mode 100644
index 33942511..00000000
--- a/moon-abe/cpabe-0.11/indTest.c
+++ /dev/null
@@ -1,94 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <strings.h>
-#include <glib.h>
-#include <pbc.h>
-#include <pbc_random.h>
-
-#include "bswabe.h"
-#include "common.h"
-#include "policy_lang.h"
-
-char* usage =
-"Usage: peks-index [OPTION ...] PUB_KEY IND TRAP\n"
-"\n"
-"Test a trapdoor over an encrypted index IND.\n"
-"It uses the public key PUB_KEY,\n"
-"an encrypted index IND and an encrypted trapdoor TRAP.\n"
-"returns 1 if there is a match, 0 if not\n"
-"\n"
-"Mandatory arguments to long options are mandatory for short options too.\n\n"
-" -h, --help                    print this message\n\n"
-" -v, --version                 print version information\n\n"
-" -d, --deterministic      	use deterministic \"random\" numbers\n"
-"";
-
-
-char*  pub_file = 0;
-char*  ind_file = 0;
-char*  trap_file = 0;
-
-void
-parse_args( int argc, char** argv )
-{
-	int i;
-
-	for( i = 1; i < argc; i++ )
-		if(      !strcmp(argv[i], "-h") || !strcmp(argv[i], "--help") )
-		{
-			printf("%s", usage);
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-v") || !strcmp(argv[i], "--version") )
-		{
-			printf(CPABE_VERSION, "-keygen");
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-d") || !strcmp(argv[i], "--deterministic") )
-		{
-			pbc_random_set_deterministic(0);
-		}
-		else if( !pub_file )
-		{
-			pub_file = argv[i];
-		}
-		else if( !ind_file )
-		{
-			ind_file = argv[i];
-		}
-		else if( !trap_file )
-		{
-			trap_file = argv[i];
-		}
-
-
-
-	if( !pub_file || !ind_file || !trap_file)
-		die(usage);
-
-}
-
-int
-main( int argc, char** argv )
-{
-
-	bswabe_pub_t* pub;
-	peks_ind_t* ind;
-	peks_trap_t* trap;
-
-	
-	parse_args(argc, argv);
-
-	/* Retrieve public key */	
-	pub = bswabe_pub_unserialize(suck_file(pub_file), 1); 
-
-	ind = peks_ind_unserialize(pub, suck_file(ind_file), 1);
-
-	trap = peks_trap_unserialize( pub, suck_file(trap_file), 1 );
-
-	if( !peks_test_ind( pub, ind, trap ))
-		return 1;
-	else	
-		return 0;
-}
diff --git a/moon-abe/cpabe-0.11/indTest.o b/moon-abe/cpabe-0.11/indTest.o
deleted file mode 100644
index 0816b9c8..00000000
--- a/moon-abe/cpabe-0.11/indTest.o
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/install-sh b/moon-abe/cpabe-0.11/install-sh
deleted file mode 100755
index dd97db7a..00000000
--- a/moon-abe/cpabe-0.11/install-sh
+++ /dev/null
@@ -1,322 +0,0 @@
-#!/bin/sh
-# install - install a program, script, or datafile
-
-scriptversion=2004-09-10.20
-
-# This originates from X11R5 (mit/util/scripts/install.sh), which was
-# later released in X11R6 (xc/config/util/install.sh) with the
-# following copyright and license.
-#
-# Copyright (C) 1994 X Consortium
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Except as contained in this notice, the name of the X Consortium shall not
-# be used in advertising or otherwise to promote the sale, use or other deal-
-# ings in this Software without prior written authorization from the X Consor-
-# tium.
-#
-#
-# FSF changes to this file are in the public domain.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.  It can only install one file at a time, a restriction
-# shared with many OS's install programs.
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-chmodcmd="$chmodprog 0755"
-chowncmd=
-chgrpcmd=
-stripcmd=
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=
-dst=
-dir_arg=
-dstarg=
-no_target_directory=
-
-usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
-   or: $0 [OPTION]... SRCFILES... DIRECTORY
-   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
-   or: $0 [OPTION]... -d DIRECTORIES...
-
-In the 1st form, copy SRCFILE to DSTFILE.
-In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
-In the 4th, create DIRECTORIES.
-
-Options:
--c         (ignored)
--d         create directories instead of installing files.
--g GROUP   $chgrpprog installed files to GROUP.
--m MODE    $chmodprog installed files to MODE.
--o USER    $chownprog installed files to USER.
--s         $stripprog installed files.
--t DIRECTORY  install into DIRECTORY.
--T         report an error if DSTFILE is a directory.
---help     display this help and exit.
---version  display version info and exit.
-
-Environment variables override the default commands:
-  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
-"
-
-while test -n "$1"; do
-  case $1 in
-    -c) shift
-        continue;;
-
-    -d) dir_arg=true
-        shift
-        continue;;
-
-    -g) chgrpcmd="$chgrpprog $2"
-        shift
-        shift
-        continue;;
-
-    --help) echo "$usage"; exit 0;;
-
-    -m) chmodcmd="$chmodprog $2"
-        shift
-        shift
-        continue;;
-
-    -o) chowncmd="$chownprog $2"
-        shift
-        shift
-        continue;;
-
-    -s) stripcmd=$stripprog
-        shift
-        continue;;
-
-    -t) dstarg=$2
-	shift
-	shift
-	continue;;
-
-    -T) no_target_directory=true
-	shift
-	continue;;
-
-    --version) echo "$0 $scriptversion"; exit 0;;
-
-    *)  # When -d is used, all remaining arguments are directories to create.
-	# When -t is used, the destination is already specified.
-	test -n "$dir_arg$dstarg" && break
-        # Otherwise, the last argument is the destination.  Remove it from $@.
-	for arg
-	do
-          if test -n "$dstarg"; then
-	    # $@ is not empty: it contains at least $arg.
-	    set fnord "$@" "$dstarg"
-	    shift # fnord
-	  fi
-	  shift # arg
-	  dstarg=$arg
-	done
-	break;;
-  esac
-done
-
-if test -z "$1"; then
-  if test -z "$dir_arg"; then
-    echo "$0: no input file specified." >&2
-    exit 1
-  fi
-  # It's OK to call `install-sh -d' without argument.
-  # This can happen when creating conditional directories.
-  exit 0
-fi
-
-for src
-do
-  # Protect names starting with `-'.
-  case $src in
-    -*) src=./$src ;;
-  esac
-
-  if test -n "$dir_arg"; then
-    dst=$src
-    src=
-
-    if test -d "$dst"; then
-      mkdircmd=:
-      chmodcmd=
-    else
-      mkdircmd=$mkdirprog
-    fi
-  else
-    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
-    # might cause directories to be created, which would be especially bad
-    # if $src (and thus $dsttmp) contains '*'.
-    if test ! -f "$src" && test ! -d "$src"; then
-      echo "$0: $src does not exist." >&2
-      exit 1
-    fi
-
-    if test -z "$dstarg"; then
-      echo "$0: no destination specified." >&2
-      exit 1
-    fi
-
-    dst=$dstarg
-    # Protect names starting with `-'.
-    case $dst in
-      -*) dst=./$dst ;;
-    esac
-
-    # If destination is a directory, append the input filename; won't work
-    # if double slashes aren't ignored.
-    if test -d "$dst"; then
-      if test -n "$no_target_directory"; then
-	echo "$0: $dstarg: Is a directory" >&2
-	exit 1
-      fi
-      dst=$dst/`basename "$src"`
-    fi
-  fi
-
-  # This sed command emulates the dirname command.
-  dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-  # Make sure that the destination directory exists.
-
-  # Skip lots of stat calls in the usual case.
-  if test ! -d "$dstdir"; then
-    defaultIFS='
-	 '
-    IFS="${IFS-$defaultIFS}"
-
-    oIFS=$IFS
-    # Some sh's can't handle IFS=/ for some reason.
-    IFS='%'
-    set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
-    IFS=$oIFS
-
-    pathcomp=
-
-    while test $# -ne 0 ; do
-      pathcomp=$pathcomp$1
-      shift
-      if test ! -d "$pathcomp"; then
-        $mkdirprog "$pathcomp"
-	# mkdir can fail with a `File exist' error in case several
-	# install-sh are creating the directory concurrently.  This
-	# is OK.
-	test -d "$pathcomp" || exit
-      fi
-      pathcomp=$pathcomp/
-    done
-  fi
-
-  if test -n "$dir_arg"; then
-    $doit $mkdircmd "$dst" \
-      && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
-      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
-      && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
-      && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
-
-  else
-    dstfile=`basename "$dst"`
-
-    # Make a couple of temp file names in the proper directory.
-    dsttmp=$dstdir/_inst.$$_
-    rmtmp=$dstdir/_rm.$$_
-
-    # Trap to clean up those temp files at exit.
-    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
-    trap '(exit $?); exit' 1 2 13 15
-
-    # Copy the file name to the temp name.
-    $doit $cpprog "$src" "$dsttmp" &&
-
-    # and set any options; do chmod last to preserve setuid bits.
-    #
-    # If any of these fail, we abort the whole thing.  If we want to
-    # ignore errors from any of these, just make sure not to ignore
-    # errors from the above "$doit $cpprog $src $dsttmp" command.
-    #
-    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
-      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
-      && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
-      && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
-
-    # Now rename the file to the real destination.
-    { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
-      || {
-	   # The rename failed, perhaps because mv can't rename something else
-	   # to itself, or perhaps because mv is so ancient that it does not
-	   # support -f.
-
-	   # Now remove or move aside any old file at destination location.
-	   # We try this two ways since rm can't unlink itself on some
-	   # systems and the destination file might be busy for other
-	   # reasons.  In this case, the final cleanup might fail but the new
-	   # file should still install successfully.
-	   {
-	     if test -f "$dstdir/$dstfile"; then
-	       $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
-	       || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
-	       || {
-		 echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
-		 (exit 1); exit
-	       }
-	     else
-	       :
-	     fi
-	   } &&
-
-	   # Now rename the file to the real destination.
-	   $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
-	 }
-    }
-  fi || { (exit 1); exit; }
-done
-
-# The final little trick to "correctly" pass the exit status to the exit trap.
-{
-  (exit 0); exit
-}
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/moon-abe/cpabe-0.11/keygen.c b/moon-abe/cpabe-0.11/keygen.c
deleted file mode 100644
index eb26ad3e..00000000
--- a/moon-abe/cpabe-0.11/keygen.c
+++ /dev/null
@@ -1,133 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <strings.h>
-#include <glib.h>
-#include <pbc.h>
-#include <pbc_random.h>
-
-#include "bswabe.h"
-#include "common.h"
-#include "policy_lang.h"
-
-char* usage =
-"Usage: cpabe-keygen [OPTION ...] PUB_KEY MASTER_KEY ATTR [ATTR ...]\n"
-"\n"
-"Generate a key with the listed attributes using public key PUB_KEY and\n"
-"master secret key MASTER_KEY. Output will be written to the file\n"
-"\"priv_key\" unless the -o option is specified.\n"
-"\n"
-"Attributes come in two forms: non-numerical and numerical. Non-numerical\n"
-"attributes are simply any string of letters, digits, and underscores\n"
-"beginning with a letter.\n"
-"\n"
-"Numerical attributes are specified as `attr = N', where N is a non-negative\n"
-"integer less than 2^64 and `attr' is another string. The whitespace around\n"
-"the `=' is optional. One may specify an explicit length of k bits for the\n"
-"integer by giving `attr = N#k'. Note that any comparisons in a policy given\n"
-"to cpabe-enc(1) must then specify the same number of bits, e.g.,\n"
-"`attr > 5#12'.\n"
-"\n"
-"The keywords `and', `or', and `of', are reserved for the policy language\n"
-"of cpabe-enc (1) and may not be used for either type of attribute.\n"
-"\n"
-"Mandatory arguments to long options are mandatory for short options too.\n\n"
-" -h, --help               print this message\n\n"
-" -v, --version            print version information\n\n"
-" -o, --output FILE        write resulting key to FILE\n\n"
-" -d, --deterministic      use deterministic \"random\" numbers\n"
-"                          (only for debugging)\n\n"
-"";
-
-/*
-	TODO ensure we don't give out the same attribute more than once (esp
-	as different numerical values)
-*/
-
-char*  pub_file = 0;
-char*  msk_file = 0;
-char** attrs    = 0;
-
-char*  out_file = "priv_key";
-
-gint
-comp_string( gconstpointer a, gconstpointer b)
-{
-	return strcmp(a, b);
-}
-
-void
-parse_args( int argc, char** argv )
-{
-	int i;
-	GSList* alist;
-	GSList* ap;
-	int n;
-
-	alist = 0;
-	for( i = 1; i < argc; i++ )
-		if(      !strcmp(argv[i], "-h") || !strcmp(argv[i], "--help") )
-		{
-			printf("%s", usage);
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-v") || !strcmp(argv[i], "--version") )
-		{
-			printf(CPABE_VERSION, "-keygen");
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-o") || !strcmp(argv[i], "--output") )
-		{
-			if( ++i >= argc )
-				die(usage);
-			else
-				out_file = argv[i];
-		}
-		else if( !strcmp(argv[i], "-d") || !strcmp(argv[i], "--deterministic") )
-		{
-			pbc_random_set_deterministic(0);
-		}
-		else if( !pub_file )
-		{
-			pub_file = argv[i];
-		}
-		else if( !msk_file )
-		{
-			msk_file = argv[i];
-		}
-		else
-		{
-			parse_attribute(&alist, argv[i]);
-		}
-
-	if( !pub_file || !msk_file || !alist )
-		die(usage);
-
-	alist = g_slist_sort(alist, comp_string);
-	n = g_slist_length(alist);
-
-	attrs = malloc((n + 1) * sizeof(char*));
-
-	i = 0;
-	for( ap = alist; ap; ap = ap->next )
-		attrs[i++] = ap->data;
-	attrs[i] = 0;
-}
-
-int
-main( int argc, char** argv )
-{
-	bswabe_pub_t* pub;
-	bswabe_msk_t* msk;
-	bswabe_prv_t* prv;
-
-	parse_args(argc, argv);
-
-	pub = bswabe_pub_unserialize(suck_file(pub_file), 1);
-	msk = bswabe_msk_unserialize(pub, suck_file(msk_file), 1);
-
-	prv = bswabe_keygen(pub, msk, attrs);
-	spit_file(out_file, bswabe_prv_serialize(prv), 1);
-
-	return 0;
-}
diff --git a/moon-abe/cpabe-0.11/keygen.o b/moon-abe/cpabe-0.11/keygen.o
deleted file mode 100644
index 8b3ed514..00000000
--- a/moon-abe/cpabe-0.11/keygen.o
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/master_key b/moon-abe/cpabe-0.11/master_key
deleted file mode 100644
index 287affea..00000000
--- a/moon-abe/cpabe-0.11/master_key
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/missing b/moon-abe/cpabe-0.11/missing
deleted file mode 100644
index 64b5f901..00000000
--- a/moon-abe/cpabe-0.11/missing
+++ /dev/null
@@ -1,353 +0,0 @@
-#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
-
-scriptversion=2004-09-07.08
-
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004
-#   Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-if test $# -eq 0; then
-  echo 1>&2 "Try \`$0 --help' for more information"
-  exit 1
-fi
-
-run=:
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
-  configure_ac=configure.ac
-else
-  configure_ac=configure.in
-fi
-
-msg="missing on your system"
-
-case "$1" in
---run)
-  # Try to run requested program, and just exit if it succeeds.
-  run=
-  shift
-  "$@" && exit 0
-  # Exit code 63 means version mismatch.  This often happens
-  # when the user try to use an ancient version of a tool on
-  # a file that requires a minimum version.  In this case we
-  # we should proceed has if the program had been absent, or
-  # if --run hadn't been passed.
-  if test $? = 63; then
-    run=:
-    msg="probably too old"
-  fi
-  ;;
-
-  -h|--h|--he|--hel|--help)
-    echo "\
-$0 [OPTION]... PROGRAM [ARGUMENT]...
-
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
-
-Options:
-  -h, --help      display this help and exit
-  -v, --version   output version information and exit
-  --run           try to run the given command, and emulate it if it fails
-
-Supported PROGRAM values:
-  aclocal      touch file \`aclocal.m4'
-  autoconf     touch file \`configure'
-  autoheader   touch file \`config.h.in'
-  automake     touch all \`Makefile.in' files
-  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
-  flex         create \`lex.yy.c', if possible, from existing .c
-  help2man     touch the output file
-  lex          create \`lex.yy.c', if possible, from existing .c
-  makeinfo     touch the output file
-  tar          try tar, gnutar, gtar, then tar without non-portable flags
-  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
-
-Send bug reports to <bug-automake@gnu.org>."
-    exit 0
-    ;;
-
-  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
-    echo "missing $scriptversion (GNU Automake)"
-    exit 0
-    ;;
-
-  -*)
-    echo 1>&2 "$0: Unknown \`$1' option"
-    echo 1>&2 "Try \`$0 --help' for more information"
-    exit 1
-    ;;
-
-esac
-
-# Now exit if we have it, but it failed.  Also exit now if we
-# don't have it and --version was passed (most likely to detect
-# the program).
-case "$1" in
-  lex|yacc)
-    # Not GNU programs, they don't have --version.
-    ;;
-
-  tar)
-    if test -n "$run"; then
-       echo 1>&2 "ERROR: \`tar' requires --run"
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       exit 1
-    fi
-    ;;
-
-  *)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       # Could not run --version or --help.  This is probably someone
-       # running `$TOOL --version' or `$TOOL --help' to check whether
-       # $TOOL exists and not knowing $TOOL uses missing.
-       exit 1
-    fi
-    ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case "$1" in
-  aclocal*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
-         to install the \`Automake' and \`Perl' packages.  Grab them from
-         any GNU archive site."
-    touch aclocal.m4
-    ;;
-
-  autoconf)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`${configure_ac}'.  You might want to install the
-         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
-         archive site."
-    touch configure
-    ;;
-
-  autoheader)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
-         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
-         from any GNU archive site."
-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
-    test -z "$files" && files="config.h"
-    touch_files=
-    for f in $files; do
-      case "$f" in
-      *:*) touch_files="$touch_files "`echo "$f" |
-				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
-      *) touch_files="$touch_files $f.in";;
-      esac
-    done
-    touch $touch_files
-    ;;
-
-  automake*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
-         You might want to install the \`Automake' and \`Perl' packages.
-         Grab them from any GNU archive site."
-    find . -type f -name Makefile.am -print |
-	   sed 's/\.am$/.in/' |
-	   while read f; do touch "$f"; done
-    ;;
-
-  autom4te)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, but is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.
-         You can get \`$1' as part of \`Autoconf' from any GNU
-         archive site."
-
-    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
-    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
-    if test -f "$file"; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo "#! /bin/sh"
-	echo "# Created by GNU Automake missing as a replacement of"
-	echo "#  $ $@"
-	echo "exit 0"
-	chmod +x $file
-	exit 1
-    fi
-    ;;
-
-  bison|yacc)
-    echo 1>&2 "\
-WARNING: \`$1' $msg.  You should only need it if
-         you modified a \`.y' file.  You may need the \`Bison' package
-         in order for those modifications to take effect.  You can get
-         \`Bison' from any GNU archive site."
-    rm -f y.tab.c y.tab.h
-    if [ $# -ne 1 ]; then
-        eval LASTARG="\${$#}"
-	case "$LASTARG" in
-	*.y)
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" y.tab.c
-	    fi
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" y.tab.h
-	    fi
-	  ;;
-	esac
-    fi
-    if [ ! -f y.tab.h ]; then
-	echo >y.tab.h
-    fi
-    if [ ! -f y.tab.c ]; then
-	echo 'main() { return 0; }' >y.tab.c
-    fi
-    ;;
-
-  lex|flex)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.l' file.  You may need the \`Flex' package
-         in order for those modifications to take effect.  You can get
-         \`Flex' from any GNU archive site."
-    rm -f lex.yy.c
-    if [ $# -ne 1 ]; then
-        eval LASTARG="\${$#}"
-	case "$LASTARG" in
-	*.l)
-	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" lex.yy.c
-	    fi
-	  ;;
-	esac
-    fi
-    if [ ! -f lex.yy.c ]; then
-	echo 'main() { return 0; }' >lex.yy.c
-    fi
-    ;;
-
-  help2man)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-	 you modified a dependency of a manual page.  You may need the
-	 \`Help2man' package in order for those modifications to take
-	 effect.  You can get \`Help2man' from any GNU archive site."
-
-    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
-    if test -z "$file"; then
-	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
-    fi
-    if [ -f "$file" ]; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo ".ab help2man is required to generate this page"
-	exit 1
-    fi
-    ;;
-
-  makeinfo)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.texi' or \`.texinfo' file, or any other file
-         indirectly affecting the aspect of the manual.  The spurious
-         call might also be the consequence of using a buggy \`make' (AIX,
-         DU, IRIX).  You might want to install the \`Texinfo' package or
-         the \`GNU make' package.  Grab either from any GNU archive site."
-    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
-    if test -z "$file"; then
-      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
-      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
-    fi
-    touch $file
-    ;;
-
-  tar)
-    shift
-
-    # We have already tried tar in the generic part.
-    # Look for gnutar/gtar before invocation to avoid ugly error
-    # messages.
-    if (gnutar --version > /dev/null 2>&1); then
-       gnutar "$@" && exit 0
-    fi
-    if (gtar --version > /dev/null 2>&1); then
-       gtar "$@" && exit 0
-    fi
-    firstarg="$1"
-    if shift; then
-	case "$firstarg" in
-	*o*)
-	    firstarg=`echo "$firstarg" | sed s/o//`
-	    tar "$firstarg" "$@" && exit 0
-	    ;;
-	esac
-	case "$firstarg" in
-	*h*)
-	    firstarg=`echo "$firstarg" | sed s/h//`
-	    tar "$firstarg" "$@" && exit 0
-	    ;;
-	esac
-    fi
-
-    echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
-         You may want to install GNU tar or Free paxutils, or check the
-         command line arguments."
-    exit 1
-    ;;
-
-  *)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, and is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.  Check the \`README' file,
-         it often tells you about the needed prerequisites for installing
-         this package.  You may also peek at any GNU archive site, in case
-         some other package would contain this missing \`$1' program."
-    exit 1
-    ;;
-esac
-
-exit 0
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/moon-abe/cpabe-0.11/mkinstalldirs b/moon-abe/cpabe-0.11/mkinstalldirs
deleted file mode 100755
index 6fbe5e11..00000000
--- a/moon-abe/cpabe-0.11/mkinstalldirs
+++ /dev/null
@@ -1,150 +0,0 @@
-#! /bin/sh
-# mkinstalldirs --- make directory hierarchy
-
-scriptversion=2004-02-15.20
-
-# Original author: Noah Friedman <friedman@prep.ai.mit.edu>
-# Created: 1993-05-16
-# Public domain.
-#
-# This file is maintained in Automake, please report
-# bugs to <bug-automake@gnu.org> or send patches to
-# <automake-patches@gnu.org>.
-
-errstatus=0
-dirmode=""
-
-usage="\
-Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ...
-
-Create each directory DIR (with mode MODE, if specified), including all
-leading file name components.
-
-Report bugs to <bug-automake@gnu.org>."
-
-# process command line arguments
-while test $# -gt 0 ; do
-  case $1 in
-    -h | --help | --h*)         # -h for help
-      echo "$usage"
-      exit 0
-      ;;
-    -m)                         # -m PERM arg
-      shift
-      test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
-      dirmode=$1
-      shift
-      ;;
-    --version)
-      echo "$0 $scriptversion"
-      exit 0
-      ;;
-    --)                         # stop option processing
-      shift
-      break
-      ;;
-    -*)                         # unknown option
-      echo "$usage" 1>&2
-      exit 1
-      ;;
-    *)                          # first non-opt arg
-      break
-      ;;
-  esac
-done
-
-for file
-do
-  if test -d "$file"; then
-    shift
-  else
-    break
-  fi
-done
-
-case $# in
-  0) exit 0 ;;
-esac
-
-# Solaris 8's mkdir -p isn't thread-safe.  If you mkdir -p a/b and
-# mkdir -p a/c at the same time, both will detect that a is missing,
-# one will create a, then the other will try to create a and die with
-# a "File exists" error.  This is a problem when calling mkinstalldirs
-# from a parallel make.  We use --version in the probe to restrict
-# ourselves to GNU mkdir, which is thread-safe.
-case $dirmode in
-  '')
-    if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
-      echo "mkdir -p -- $*"
-      exec mkdir -p -- "$@"
-    else
-      # On NextStep and OpenStep, the `mkdir' command does not
-      # recognize any option.  It will interpret all options as
-      # directories to create, and then abort because `.' already
-      # exists.
-      test -d ./-p && rmdir ./-p
-      test -d ./--version && rmdir ./--version
-    fi
-    ;;
-  *)
-    if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 &&
-       test ! -d ./--version; then
-      echo "mkdir -m $dirmode -p -- $*"
-      exec mkdir -m "$dirmode" -p -- "$@"
-    else
-      # Clean up after NextStep and OpenStep mkdir.
-      for d in ./-m ./-p ./--version "./$dirmode";
-      do
-        test -d $d && rmdir $d
-      done
-    fi
-    ;;
-esac
-
-for file
-do
-  set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
-  shift
-
-  pathcomp=
-  for d
-  do
-    pathcomp="$pathcomp$d"
-    case $pathcomp in
-      -*) pathcomp=./$pathcomp ;;
-    esac
-
-    if test ! -d "$pathcomp"; then
-      echo "mkdir $pathcomp"
-
-      mkdir "$pathcomp" || lasterr=$?
-
-      if test ! -d "$pathcomp"; then
-	errstatus=$lasterr
-      else
-	if test ! -z "$dirmode"; then
-	  echo "chmod $dirmode $pathcomp"
-	  lasterr=""
-	  chmod "$dirmode" "$pathcomp" || lasterr=$?
-
-	  if test ! -z "$lasterr"; then
-	    errstatus=$lasterr
-	  fi
-	fi
-      fi
-    fi
-
-    pathcomp="$pathcomp/"
-  done
-done
-
-exit $errstatus
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/moon-abe/cpabe-0.11/peks-ind b/moon-abe/cpabe-0.11/peks-ind
deleted file mode 100755
index 9b492743..00000000
--- a/moon-abe/cpabe-0.11/peks-ind
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/peks-ind.1 b/moon-abe/cpabe-0.11/peks-ind.1
deleted file mode 100644
index 440b3581..00000000
--- a/moon-abe/cpabe-0.11/peks-ind.1
+++ /dev/null
@@ -1,41 +0,0 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.38.2.
-.TH PEKS-IND "1" "JULY 2015" "User Commands"
-.SH NAME
-peks-ind \- manual page for cpabe-setup 0.11
-.SH SYNOPSIS
-.B peks-ind
-[\fIOPTION \fR...]
-.SH DESCRIPTION
-Generate an encrypted index based on a clear one
-.PP
-Output will be written to the files "enc_ind"
-unless the \fB\-\-output\fR options are used.
-.PP
-Mandatory arguments to long options are mandatory for short options too.
-.TP
-\fB\-h\fR, \fB\-\-help\fR
-print this message
-.TP
-\fB\-v\fR, \fB\-\-version\fR
-print version information
-.TP
-\fB\-p\fR, \fB\-\-output\-public\-key\fR FILE
-write public key to FILE
-.TP
-\fB\-m\fR, \fB\-\-output\-master\-key\fR FILE
-write master secret key to FILE
-.TP
-\fB\-d\fR, \fB\-\-deterministic\fR
-use deterministic "random" numbers
-(only for debugging)
-.PP
-Parts Copyright (C) 2015 Michel Kheirallah.
-This is free software released under the GPL, see the source for copying
-conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS
-FOR A PARTICULAR PURPOSE.
-.SH "REPORTING BUGS"
-Report bugs to Michel Kheirallah.
-.SH "SEE ALSO"
-.BR cpabe-keygen (1),
-.BR cpabe-enc (1),
-.BR cpabe-dec (1)
diff --git a/moon-abe/cpabe-0.11/peks-ind.more-man b/moon-abe/cpabe-0.11/peks-ind.more-man
deleted file mode 100644
index e69de29b..00000000
--- a/moon-abe/cpabe-0.11/peks-ind.more-man
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/peks-ind.py b/moon-abe/cpabe-0.11/peks-ind.py
deleted file mode 100644
index ca7c5ad5..00000000
--- a/moon-abe/cpabe-0.11/peks-ind.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/python
-import os, sys
-from subprocess import call
-
-c_prog = "peks-ind"
-c_file = "/usr/local/bin/" + c_prog
-
-if(os.path.isfile(c_file)):
-	args = [c_prog] + sys.argv[1::]
-	call(args)
-
-elif(os.path.isfile("./" + c_prog)):
-	print "Warning: missing file %s using binary in local repository" % c_file
-	args = ["./" + c_prog] + sys.argv[1::]
-	call(args)
-
-else:
-	sys.exit(c_prog + " was not found. Be sure that the C library cpabe is installed before running this program")
diff --git a/moon-abe/cpabe-0.11/peks-test b/moon-abe/cpabe-0.11/peks-test
deleted file mode 100755
index 03ca4684..00000000
--- a/moon-abe/cpabe-0.11/peks-test
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/peks-test.1 b/moon-abe/cpabe-0.11/peks-test.1
deleted file mode 100644
index 90d99e41..00000000
--- a/moon-abe/cpabe-0.11/peks-test.1
+++ /dev/null
@@ -1,32 +0,0 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.38.2.
-.TH PEKS-TEST "1" "JULY 2015" "User Commands"
-.SH NAME
-peks-test \- manual page for cpabe-setup 0.11
-.SH SYNOPSIS
-.B peks-ind
-[\fIOPTION \fR...]
-.SH DESCRIPTION
-Test an encrypted index based with an encrypted trapdoor
-.PP
-Mandatory arguments to long options are mandatory for short options too.
-.TP
-\fB\-h\fR, \fB\-\-help\fR
-print this message
-.TP
-\fB\-v\fR, \fB\-\-version\fR
-print version information
-.TP
-\fB\-d\fR, \fB\-\-deterministic\fR
-use deterministic "random" numbers
-(only for debugging)
-.PP
-Parts Copyright (C) 2015 Michel Kheirallah.
-This is free software released under the GPL, see the source for copying
-conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS
-FOR A PARTICULAR PURPOSE.
-.SH "REPORTING BUGS"
-Report bugs to Michel Kheirallah.
-.SH "SEE ALSO"
-.BR cpabe-keygen (1),
-.BR cpabe-enc (1),
-.BR cpabe-dec (1)
diff --git a/moon-abe/cpabe-0.11/peks-test.py b/moon-abe/cpabe-0.11/peks-test.py
deleted file mode 100644
index a1d607aa..00000000
--- a/moon-abe/cpabe-0.11/peks-test.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/python
-import os, sys
-from subprocess import call
-
-c_prog = "peks-test"
-c_file = "/usr/local/bin/" + c_prog
-
-if(os.path.isfile(c_file)):
-	args = [c_prog] + sys.argv[1::]
-	call(args)
-
-elif(os.path.isfile("./" + c_prog)):
-	print "Warning: missing file %s using binary in local repository" % c_file
-	args = ["./" + c_prog] + sys.argv[1::]
-	call(args)
-
-else:
-	sys.exit(c_prog + " was not found. Be sure that the C library cpabe is installed before running this program")
diff --git a/moon-abe/cpabe-0.11/peks-trap b/moon-abe/cpabe-0.11/peks-trap
deleted file mode 100755
index a7717cc6..00000000
--- a/moon-abe/cpabe-0.11/peks-trap
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/peks-trap.1 b/moon-abe/cpabe-0.11/peks-trap.1
deleted file mode 100644
index 0399fcef..00000000
--- a/moon-abe/cpabe-0.11/peks-trap.1
+++ /dev/null
@@ -1,35 +0,0 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.38.2.
-TRAP.TH PEKS- "1" "JULY 2015" "User Commands"
-.SH NAME
-peks-trap \- manual page for cpabe-setup 0.11
-.SH SYNOPSIS
-.B peks-trap
-[\fIOPTION \fR...]
-.SH DESCRIPTION
-Generate an encrypted trapdoor based on a clear word
-.PP
-Output will be written to the files "enc_trap"
-unless the \fB\-\-output\fR options are used.
-.PP
-Mandatory arguments to long options are mandatory for short options too.
-.TP
-\fB\-h\fR, \fB\-\-help\fR
-print this message
-.TP
-\fB\-v\fR, \fB\-\-version\fR
-print version information
-.TP
-\fB\-d\fR, \fB\-\-deterministic\fR
-use deterministic "random" numbers
-(only for debugging)
-.PP
-Parts Copyright (C) 2015 Michel Kheirallah.
-This is free software released under the GPL, see the source for copying
-conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS
-FOR A PARTICULAR PURPOSE.
-.SH "REPORTING BUGS"
-Report bugs to Michel Kheirallah.
-.SH "SEE ALSO"
-.BR cpabe-keygen (1),
-.BR cpabe-enc (1),
-.BR cpabe-dec (1)
diff --git a/moon-abe/cpabe-0.11/peks-trap.py b/moon-abe/cpabe-0.11/peks-trap.py
deleted file mode 100644
index 02e88cee..00000000
--- a/moon-abe/cpabe-0.11/peks-trap.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/python
-import os, sys
-from subprocess import call
-
-c_prog = "peks-trap"
-c_file = "/usr/local/bin/" + c_prog
-
-if(os.path.isfile(c_file)):
-	args = [c_prog] + sys.argv[1::]
-	call(args)
-
-elif(os.path.isfile("./" + c_prog)):
-	print "Warning: missing file %s using binary in local repository" % c_file
-	args = ["./" + c_prog] + sys.argv[1::]
-	call(args)
-
-else:
-	sys.exit(c_prog + " was not found. Be sure that the C library cpabe is installed before running this program")
diff --git a/moon-abe/cpabe-0.11/policyList.c b/moon-abe/cpabe-0.11/policyList.c
deleted file mode 100644
index 644e3282..00000000
--- a/moon-abe/cpabe-0.11/policyList.c
+++ /dev/null
@@ -1,79 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <glib.h>
-#include <pbc.h>
-#include <pbc_random.h>
-
-#include "bswabe.h"
-#include "common.h"
-
-char* usage =
-"Usage: cpabe-policyList [OPTION ...] PUB_KEY CIPHERTEXT \n"
-"\n"
-"Print the access policy of a ciphertext CIPHERTEXT\n"
-"Mandatory arguments to long options are mandatory for short options too.\n\n"
-" -h, --help                    print this message\n\n"
-" -v, --version                 print version information\n\n"
-" -d, --deterministic           use deterministic \"random\" numbers\n"
-"                               (only for debugging)\n\n";
-
-char* in_file = 0;
-char* pub_file = 0;
-
-void
-parse_args( int argc, char** argv )
-{
-	int i;
-
-	for( i = 1; i < argc; i++ )
-		if(      !strcmp(argv[i], "-h") || !strcmp(argv[i], "--help") )
-		{
-			printf("%s", usage);
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-v") || !strcmp(argv[i], "--version") )
-		{
-			printf(CPABE_VERSION, "-setup");
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-d") || !strcmp(argv[i], "--deterministic") )
-		{
-			pbc_random_set_deterministic(0);
-		}
-		else if( !pub_file )
-		{
-			pub_file = argv[i];
-		}
-
-		else if( !in_file )
-		{
-			in_file = argv[i];
-		}
-
-		else
-			die(usage);
-}
-
-int
-main( int argc, char** argv )
-{
-
-	bswabe_cph_t* cph;
-	bswabe_pub_t* pub;
-	int file_len;
-	GByteArray* cph_buf;
-	GByteArray* aes_buf;
-
-	parse_args(argc, argv);
-
-	pub = bswabe_pub_unserialize(suck_file(pub_file), 1);
-	read_cpabe_file(in_file, &cph_buf, &file_len, &aes_buf);
-
-	cph = bswabe_cph_unserialize(pub, cph_buf, 1);
-
-	printf("%s\n",bswabe_policyList(cph));
-
-	return 0;
-}
diff --git a/moon-abe/cpabe-0.11/policyList.o b/moon-abe/cpabe-0.11/policyList.o
deleted file mode 100644
index 33c202c9..00000000
--- a/moon-abe/cpabe-0.11/policyList.o
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/policy_lang.c b/moon-abe/cpabe-0.11/policy_lang.c
deleted file mode 100644
index 9bc646d8..00000000
--- a/moon-abe/cpabe-0.11/policy_lang.c
+++ /dev/null
@@ -1,2164 +0,0 @@
-/* A Bison parser, made by GNU Bison 3.0.2.  */
-
-/* Bison implementation for Yacc-like parsers in C
-
-   Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* As a special exception, you may create a larger work that contains
-   part or all of the Bison parser skeleton and distribute that work
-   under terms of your choice, so long as that work isn't itself a
-   parser generator using the skeleton or a modified version thereof
-   as a parser skeleton.  Alternatively, if you modify or redistribute
-   the parser skeleton itself, you may (at your option) remove this
-   special exception, which will cause the skeleton and the resulting
-   Bison output files to be licensed under the GNU General Public
-   License without this special exception.
-
-   This special exception was added by the Free Software Foundation in
-   version 2.2 of Bison.  */
-
-/* C LALR(1) parser skeleton written by Richard Stallman, by
-   simplifying the original so-called "semantic" parser.  */
-
-/* All symbols defined below should begin with yy or YY, to avoid
-   infringing on user name space.  This should be done even for local
-   variables, as they might otherwise be expanded by user macros.
-   There are some unavoidable exceptions within include files to
-   define necessary library symbols; they are noted "INFRINGES ON
-   USER NAME SPACE" below.  */
-
-/* Identify Bison output.  */
-#define YYBISON 1
-
-/* Bison version.  */
-#define YYBISON_VERSION "3.0.2"
-
-/* Skeleton name.  */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers.  */
-#define YYPURE 0
-
-/* Push parsers.  */
-#define YYPUSH 0
-
-/* Pull parsers.  */
-#define YYPULL 1
-
-
-
-
-/* Copy the first part of user declarations.  */
-#line 1 "policy_lang.y" /* yacc.c:339  */
-
-#include <stdio.h>
-#include <ctype.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <glib.h>
-#include <pbc.h>
-
-#include "common.h"
-#include "policy_lang.h"
-
-typedef struct
-{
-	uint64_t value;
-	int bits; /* zero if this is a flexint */
-}
-sized_integer_t;
-
-typedef struct
-{
-	int k;               /* one if leaf, otherwise threshold */
-	char* attr;          /* attribute string if leaf, otherwise null */
-	GPtrArray* children; /* pointers to bswabe_policy_t's, len == 0 for leaves */
-}
-cpabe_policy_t;
-
-cpabe_policy_t* final_policy = 0;
-
-int yylex();
-void yyerror( const char* s );
-sized_integer_t* expint( uint64_t value, uint64_t bits );
-sized_integer_t* flexint( uint64_t value );
-cpabe_policy_t* leaf_policy( char* attr );
-cpabe_policy_t* kof2_policy( int k, cpabe_policy_t* l, cpabe_policy_t* r );
-cpabe_policy_t* kof_policy( int k, GPtrArray* list );
-cpabe_policy_t* eq_policy( sized_integer_t* n, char* attr );
-cpabe_policy_t* lt_policy( sized_integer_t* n, char* attr );
-cpabe_policy_t* gt_policy( sized_integer_t* n, char* attr );
-cpabe_policy_t* le_policy( sized_integer_t* n, char* attr );
-cpabe_policy_t* ge_policy( sized_integer_t* n, char* attr );
-
-#line 109 "policy_lang.c" /* yacc.c:339  */
-
-# ifndef YY_NULLPTR
-#  if defined __cplusplus && 201103L <= __cplusplus
-#   define YY_NULLPTR nullptr
-#  else
-#   define YY_NULLPTR 0
-#  endif
-# endif
-
-/* Enabling verbose error messages.  */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-
-/* Debug traces.  */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-#if YYDEBUG
-extern int yydebug;
-#endif
-
-/* Token type.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-  enum yytokentype
-  {
-    TAG = 258,
-    INTLIT = 259,
-    OR = 260,
-    AND = 261,
-    OF = 262,
-    LEQ = 263,
-    GEQ = 264
-  };
-#endif
-
-/* Value type.  */
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE YYSTYPE;
-union YYSTYPE
-{
-#line 45 "policy_lang.y" /* yacc.c:355  */
-
-	char* str;
-	uint64_t nat;
-  sized_integer_t* sint;
-	cpabe_policy_t* tree;
-	GPtrArray* list;
-
-#line 164 "policy_lang.c" /* yacc.c:355  */
-};
-# define YYSTYPE_IS_TRIVIAL 1
-# define YYSTYPE_IS_DECLARED 1
-#endif
-
-
-extern YYSTYPE yylval;
-
-int yyparse (void);
-
-
-
-/* Copy the second part of user declarations.  */
-
-#line 179 "policy_lang.c" /* yacc.c:358  */
-
-#ifdef short
-# undef short
-#endif
-
-#ifdef YYTYPE_UINT8
-typedef YYTYPE_UINT8 yytype_uint8;
-#else
-typedef unsigned char yytype_uint8;
-#endif
-
-#ifdef YYTYPE_INT8
-typedef YYTYPE_INT8 yytype_int8;
-#else
-typedef signed char yytype_int8;
-#endif
-
-#ifdef YYTYPE_UINT16
-typedef YYTYPE_UINT16 yytype_uint16;
-#else
-typedef unsigned short int yytype_uint16;
-#endif
-
-#ifdef YYTYPE_INT16
-typedef YYTYPE_INT16 yytype_int16;
-#else
-typedef short int yytype_int16;
-#endif
-
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-#  define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-#  define YYSIZE_T size_t
-# elif ! defined YYSIZE_T
-#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYSIZE_T size_t
-# else
-#  define YYSIZE_T unsigned int
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-
-#ifndef YY_
-# if defined YYENABLE_NLS && YYENABLE_NLS
-#  if ENABLE_NLS
-#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-#   define YY_(Msgid) dgettext ("bison-runtime", Msgid)
-#  endif
-# endif
-# ifndef YY_
-#  define YY_(Msgid) Msgid
-# endif
-#endif
-
-#ifndef YY_ATTRIBUTE
-# if (defined __GNUC__                                               \
-      && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__)))  \
-     || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C
-#  define YY_ATTRIBUTE(Spec) __attribute__(Spec)
-# else
-#  define YY_ATTRIBUTE(Spec) /* empty */
-# endif
-#endif
-
-#ifndef YY_ATTRIBUTE_PURE
-# define YY_ATTRIBUTE_PURE   YY_ATTRIBUTE ((__pure__))
-#endif
-
-#ifndef YY_ATTRIBUTE_UNUSED
-# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__))
-#endif
-
-#if !defined _Noreturn \
-     && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112)
-# if defined _MSC_VER && 1200 <= _MSC_VER
-#  define _Noreturn __declspec (noreturn)
-# else
-#  define _Noreturn YY_ATTRIBUTE ((__noreturn__))
-# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E.  */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(E) ((void) (E))
-#else
-# define YYUSE(E) /* empty */
-#endif
-
-#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
-/* Suppress an incorrect diagnostic about yylval being uninitialized.  */
-# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
-    _Pragma ("GCC diagnostic push") \
-    _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
-    _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
-# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
-    _Pragma ("GCC diagnostic pop")
-#else
-# define YY_INITIAL_VALUE(Value) Value
-#endif
-#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-# define YY_IGNORE_MAYBE_UNINITIALIZED_END
-#endif
-#ifndef YY_INITIAL_VALUE
-# define YY_INITIAL_VALUE(Value) /* Nothing. */
-#endif
-
-
-#if ! defined yyoverflow || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols.  */
-
-# ifdef YYSTACK_USE_ALLOCA
-#  if YYSTACK_USE_ALLOCA
-#   ifdef __GNUC__
-#    define YYSTACK_ALLOC __builtin_alloca
-#   elif defined __BUILTIN_VA_ARG_INCR
-#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-#   elif defined _AIX
-#    define YYSTACK_ALLOC __alloca
-#   elif defined _MSC_VER
-#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-#    define alloca _alloca
-#   else
-#    define YYSTACK_ALLOC alloca
-#    if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
-#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-      /* Use EXIT_SUCCESS as a witness for stdlib.h.  */
-#     ifndef EXIT_SUCCESS
-#      define EXIT_SUCCESS 0
-#     endif
-#    endif
-#   endif
-#  endif
-# endif
-
-# ifdef YYSTACK_ALLOC
-   /* Pacify GCC's 'empty if-body' warning.  */
-#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-    /* The OS might guarantee only one guard page at the bottom of the stack,
-       and a page size can be as small as 4096 bytes.  So we cannot safely
-       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
-       to allow for a few compiler-allocated temporary stack slots.  */
-#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-#  endif
-# else
-#  define YYSTACK_ALLOC YYMALLOC
-#  define YYSTACK_FREE YYFREE
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-#  endif
-#  if (defined __cplusplus && ! defined EXIT_SUCCESS \
-       && ! ((defined YYMALLOC || defined malloc) \
-             && (defined YYFREE || defined free)))
-#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#   ifndef EXIT_SUCCESS
-#    define EXIT_SUCCESS 0
-#   endif
-#  endif
-#  ifndef YYMALLOC
-#   define YYMALLOC malloc
-#   if ! defined malloc && ! defined EXIT_SUCCESS
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-#  ifndef YYFREE
-#   define YYFREE free
-#   if ! defined free && ! defined EXIT_SUCCESS
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
-
-#if (! defined yyoverflow \
-     && (! defined __cplusplus \
-         || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member.  */
-union yyalloc
-{
-  yytype_int16 yyss_alloc;
-  YYSTYPE yyvs_alloc;
-};
-
-/* The size of the maximum gap between one aligned stack and the next.  */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
-   N elements.  */
-# define YYSTACK_BYTES(N) \
-     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
-      + YYSTACK_GAP_MAXIMUM)
-
-# define YYCOPY_NEEDED 1
-
-/* Relocate STACK from its old location to the new one.  The
-   local variables YYSIZE and YYSTACKSIZE give the old and new number of
-   elements in the stack, and YYPTR gives the new location of the
-   stack.  Advance YYPTR to a properly aligned location for the next
-   stack.  */
-# define YYSTACK_RELOCATE(Stack_alloc, Stack)                           \
-    do                                                                  \
-      {                                                                 \
-        YYSIZE_T yynewbytes;                                            \
-        YYCOPY (&yyptr->Stack_alloc, Stack, yysize);                    \
-        Stack = &yyptr->Stack_alloc;                                    \
-        yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
-        yyptr += yynewbytes / sizeof (*yyptr);                          \
-      }                                                                 \
-    while (0)
-
-#endif
-
-#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
-/* Copy COUNT objects from SRC to DST.  The source and destination do
-   not overlap.  */
-# ifndef YYCOPY
-#  if defined __GNUC__ && 1 < __GNUC__
-#   define YYCOPY(Dst, Src, Count) \
-      __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
-#  else
-#   define YYCOPY(Dst, Src, Count)              \
-      do                                        \
-        {                                       \
-          YYSIZE_T yyi;                         \
-          for (yyi = 0; yyi < (Count); yyi++)   \
-            (Dst)[yyi] = (Src)[yyi];            \
-        }                                       \
-      while (0)
-#  endif
-# endif
-#endif /* !YYCOPY_NEEDED */
-
-/* YYFINAL -- State number of the termination state.  */
-#define YYFINAL  15
-/* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   45
-
-/* YYNTOKENS -- Number of terminals.  */
-#define YYNTOKENS  17
-/* YYNNTS -- Number of nonterminals.  */
-#define YYNNTS  5
-/* YYNRULES -- Number of rules.  */
-#define YYNRULES  21
-/* YYNSTATES -- Number of states.  */
-#define YYNSTATES  44
-
-/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
-   by yylex, with out-of-bounds checking.  */
-#define YYUNDEFTOK  2
-#define YYMAXUTOK   264
-
-#define YYTRANSLATE(YYX)                                                \
-  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
-   as returned by yylex, without out-of-bounds checking.  */
-static const yytype_uint8 yytranslate[] =
-{
-       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,    10,     2,     2,     2,     2,
-      11,    12,     2,     2,    16,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-      14,    13,    15,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
-       5,     6,     7,     8,     9
-};
-
-#if YYDEBUG
-  /* YYRLINE[YYN] -- Source line where rule number YYN was defined.  */
-static const yytype_uint8 yyrline[] =
-{
-       0,    67,    67,    69,    70,    72,    73,    74,    75,    76,
-      77,    78,    79,    80,    81,    82,    83,    84,    85,    86,
-      88,    90
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || 0
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
-   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
-static const char *const yytname[] =
-{
-  "$end", "error", "$undefined", "TAG", "INTLIT", "OR", "AND", "OF",
-  "LEQ", "GEQ", "'#'", "'('", "')'", "'='", "'<'", "'>'", "','", "$accept",
-  "result", "number", "policy", "arg_list", YY_NULLPTR
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[NUM] -- (External) token number corresponding to the
-   (internal) symbol number NUM (which must be that of a token).  */
-static const yytype_uint16 yytoknum[] =
-{
-       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
-      35,    40,    41,    61,    60,    62,    44
-};
-# endif
-
-#define YYPACT_NINF -5
-
-#define yypact_value_is_default(Yystate) \
-  (!!((Yystate) == (-5)))
-
-#define YYTABLE_NINF -1
-
-#define yytable_value_is_error(Yytable_value) \
-  0
-
-  /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
-     STATE-NUM.  */
-static const yytype_int8 yypact[] =
-{
-      -2,    -1,    -4,    -2,     4,     2,    17,     1,     1,     1,
-       1,     1,    13,    29,    15,    -5,    32,    33,    34,    37,
-      38,    -2,    -2,    35,    -5,    -5,    -5,    -5,    -5,    -2,
-      -5,    -5,    -5,    -5,    -5,    -5,    -5,    19,    -5,    17,
-      22,    -5,    -2,    17
-};
-
-  /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
-     Performed when YYTABLE does not specify something else to do.  Zero
-     means the default is an error.  */
-static const yytype_uint8 yydefact[] =
-{
-       0,     5,     4,     0,     0,     0,     2,     0,     0,     0,
-       0,     0,     0,     0,     0,     1,     0,     0,     0,     0,
-       0,     0,     0,     4,    12,    13,     9,    10,    11,     0,
-       3,    19,    17,    18,    14,    15,    16,     6,     7,    20,
-       0,     8,     0,    21
-};
-
-  /* YYPGOTO[NTERM-NUM].  */
-static const yytype_int8 yypgoto[] =
-{
-      -5,    -5,    21,    -3,    -5
-};
-
-  /* YYDEFGOTO[NTERM-NUM].  */
-static const yytype_int8 yydefgoto[] =
-{
-      -1,     4,     5,     6,    40
-};
-
-  /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM.  If
-     positive, shift that token.  If negative, reduce the rule whose
-     number is the opposite.  If YYTABLE_NINF, syntax error.  */
-static const yytype_uint8 yytable[] =
-{
-      14,     1,     2,    12,    15,    23,    13,     7,     8,     3,
-      16,    17,     9,    10,    11,    18,    19,    20,    37,    38,
-      21,    22,    21,    22,    29,    22,    39,    31,    24,    25,
-      26,    27,    28,    30,    41,    32,    33,    34,    42,    43,
-      35,    36,     0,     0,     0,    13
-};
-
-static const yytype_int8 yycheck[] =
-{
-       3,     3,     4,     7,     0,     4,    10,     8,     9,    11,
-       8,     9,    13,    14,    15,    13,    14,    15,    21,    22,
-       5,     6,     5,     6,    11,     6,    29,    12,     7,     8,
-       9,    10,    11,     4,    12,     3,     3,     3,    16,    42,
-       3,     3,    -1,    -1,    -1,    10
-};
-
-  /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
-     symbol of state STATE-NUM.  */
-static const yytype_uint8 yystos[] =
-{
-       0,     3,     4,    11,    18,    19,    20,     8,     9,    13,
-      14,    15,     7,    10,    20,     0,     8,     9,    13,    14,
-      15,     5,     6,     4,    19,    19,    19,    19,    19,    11,
-       4,    12,     3,     3,     3,     3,     3,    20,    20,    20,
-      21,    12,    16,    20
-};
-
-  /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
-static const yytype_uint8 yyr1[] =
-{
-       0,    17,    18,    19,    19,    20,    20,    20,    20,    20,
-      20,    20,    20,    20,    20,    20,    20,    20,    20,    20,
-      21,    21
-};
-
-  /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN.  */
-static const yytype_uint8 yyr2[] =
-{
-       0,     2,     1,     3,     1,     1,     3,     3,     5,     3,
-       3,     3,     3,     3,     3,     3,     3,     3,     3,     3,
-       1,     3
-};
-
-
-#define yyerrok         (yyerrstatus = 0)
-#define yyclearin       (yychar = YYEMPTY)
-#define YYEMPTY         (-2)
-#define YYEOF           0
-
-#define YYACCEPT        goto yyacceptlab
-#define YYABORT         goto yyabortlab
-#define YYERROR         goto yyerrorlab
-
-
-#define YYRECOVERING()  (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value)                                  \
-do                                                              \
-  if (yychar == YYEMPTY)                                        \
-    {                                                           \
-      yychar = (Token);                                         \
-      yylval = (Value);                                         \
-      YYPOPSTACK (yylen);                                       \
-      yystate = *yyssp;                                         \
-      goto yybackup;                                            \
-    }                                                           \
-  else                                                          \
-    {                                                           \
-      yyerror (YY_("syntax error: cannot back up")); \
-      YYERROR;                                                  \
-    }                                                           \
-while (0)
-
-/* Error token number */
-#define YYTERROR        1
-#define YYERRCODE       256
-
-
-
-/* Enable debugging if requested.  */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args)                        \
-do {                                            \
-  if (yydebug)                                  \
-    YYFPRINTF Args;                             \
-} while (0)
-
-/* This macro is provided for backward compatibility. */
-#ifndef YY_LOCATION_PRINT
-# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-#endif
-
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)                    \
-do {                                                                      \
-  if (yydebug)                                                            \
-    {                                                                     \
-      YYFPRINTF (stderr, "%s ", Title);                                   \
-      yy_symbol_print (stderr,                                            \
-                  Type, Value); \
-      YYFPRINTF (stderr, "\n");                                           \
-    }                                                                     \
-} while (0)
-
-
-/*----------------------------------------.
-| Print this symbol's value on YYOUTPUT.  |
-`----------------------------------------*/
-
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-{
-  FILE *yyo = yyoutput;
-  YYUSE (yyo);
-  if (!yyvaluep)
-    return;
-# ifdef YYPRINT
-  if (yytype < YYNTOKENS)
-    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# endif
-  YYUSE (yytype);
-}
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-{
-  YYFPRINTF (yyoutput, "%s %s (",
-             yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);
-
-  yy_symbol_value_print (yyoutput, yytype, yyvaluep);
-  YYFPRINTF (yyoutput, ")");
-}
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included).                                                   |
-`------------------------------------------------------------------*/
-
-static void
-yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
-{
-  YYFPRINTF (stderr, "Stack now");
-  for (; yybottom <= yytop; yybottom++)
-    {
-      int yybot = *yybottom;
-      YYFPRINTF (stderr, " %d", yybot);
-    }
-  YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top)                            \
-do {                                                            \
-  if (yydebug)                                                  \
-    yy_stack_print ((Bottom), (Top));                           \
-} while (0)
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced.  |
-`------------------------------------------------*/
-
-static void
-yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, int yyrule)
-{
-  unsigned long int yylno = yyrline[yyrule];
-  int yynrhs = yyr2[yyrule];
-  int yyi;
-  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
-             yyrule - 1, yylno);
-  /* The symbols being reduced.  */
-  for (yyi = 0; yyi < yynrhs; yyi++)
-    {
-      YYFPRINTF (stderr, "   $%d = ", yyi + 1);
-      yy_symbol_print (stderr,
-                       yystos[yyssp[yyi + 1 - yynrhs]],
-                       &(yyvsp[(yyi + 1) - (yynrhs)])
-                                              );
-      YYFPRINTF (stderr, "\n");
-    }
-}
-
-# define YY_REDUCE_PRINT(Rule)          \
-do {                                    \
-  if (yydebug)                          \
-    yy_reduce_print (yyssp, yyvsp, Rule); \
-} while (0)
-
-/* Nonzero means print parse trace.  It is left uninitialized so that
-   multiple parsers can coexist.  */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
-
-
-/* YYINITDEPTH -- initial size of the parser's stacks.  */
-#ifndef YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
-   if the built-in stack extension method is used).
-
-   Do not make this value too large; the results are undefined if
-   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
-   evaluated with infinite-precision integer arithmetic.  */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-#  if defined __GLIBC__ && defined _STRING_H
-#   define yystrlen strlen
-#  else
-/* Return the length of YYSTR.  */
-static YYSIZE_T
-yystrlen (const char *yystr)
-{
-  YYSIZE_T yylen;
-  for (yylen = 0; yystr[yylen]; yylen++)
-    continue;
-  return yylen;
-}
-#  endif
-# endif
-
-# ifndef yystpcpy
-#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-#   define yystpcpy stpcpy
-#  else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
-   YYDEST.  */
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-{
-  char *yyd = yydest;
-  const char *yys = yysrc;
-
-  while ((*yyd++ = *yys++) != '\0')
-    continue;
-
-  return yyd - 1;
-}
-#  endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
-   quotes and backslashes, so that it's suitable for yyerror.  The
-   heuristic is that double-quoting is unnecessary unless the string
-   contains an apostrophe, a comma, or backslash (other than
-   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
-   null, do not copy; instead, return the length of what the result
-   would have been.  */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
-  if (*yystr == '"')
-    {
-      YYSIZE_T yyn = 0;
-      char const *yyp = yystr;
-
-      for (;;)
-        switch (*++yyp)
-          {
-          case '\'':
-          case ',':
-            goto do_not_strip_quotes;
-
-          case '\\':
-            if (*++yyp != '\\')
-              goto do_not_strip_quotes;
-            /* Fall through.  */
-          default:
-            if (yyres)
-              yyres[yyn] = *yyp;
-            yyn++;
-            break;
-
-          case '"':
-            if (yyres)
-              yyres[yyn] = '\0';
-            return yyn;
-          }
-    do_not_strip_quotes: ;
-    }
-
-  if (! yyres)
-    return yystrlen (yystr);
-
-  return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
-   about the unexpected token YYTOKEN for the state stack whose top is
-   YYSSP.
-
-   Return 0 if *YYMSG was successfully written.  Return 1 if *YYMSG is
-   not large enough to hold the message.  In that case, also set
-   *YYMSG_ALLOC to the required number of bytes.  Return 2 if the
-   required number of bytes is too large to store.  */
-static int
-yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
-                yytype_int16 *yyssp, int yytoken)
-{
-  YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]);
-  YYSIZE_T yysize = yysize0;
-  enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
-  /* Internationalized format string. */
-  const char *yyformat = YY_NULLPTR;
-  /* Arguments of yyformat. */
-  char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
-  /* Number of reported tokens (one for the "unexpected", one per
-     "expected"). */
-  int yycount = 0;
-
-  /* There are many possibilities here to consider:
-     - If this state is a consistent state with a default action, then
-       the only way this function was invoked is if the default action
-       is an error action.  In that case, don't check for expected
-       tokens because there are none.
-     - The only way there can be no lookahead present (in yychar) is if
-       this state is a consistent state with a default action.  Thus,
-       detecting the absence of a lookahead is sufficient to determine
-       that there is no unexpected or expected token to report.  In that
-       case, just report a simple "syntax error".
-     - Don't assume there isn't a lookahead just because this state is a
-       consistent state with a default action.  There might have been a
-       previous inconsistent state, consistent state with a non-default
-       action, or user semantic action that manipulated yychar.
-     - Of course, the expected token list depends on states to have
-       correct lookahead information, and it depends on the parser not
-       to perform extra reductions after fetching a lookahead from the
-       scanner and before detecting a syntax error.  Thus, state merging
-       (from LALR or IELR) and default reductions corrupt the expected
-       token list.  However, the list is correct for canonical LR with
-       one exception: it will still contain any token that will not be
-       accepted due to an error action in a later state.
-  */
-  if (yytoken != YYEMPTY)
-    {
-      int yyn = yypact[*yyssp];
-      yyarg[yycount++] = yytname[yytoken];
-      if (!yypact_value_is_default (yyn))
-        {
-          /* Start YYX at -YYN if negative to avoid negative indexes in
-             YYCHECK.  In other words, skip the first -YYN actions for
-             this state because they are default actions.  */
-          int yyxbegin = yyn < 0 ? -yyn : 0;
-          /* Stay within bounds of both yycheck and yytname.  */
-          int yychecklim = YYLAST - yyn + 1;
-          int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
-          int yyx;
-
-          for (yyx = yyxbegin; yyx < yyxend; ++yyx)
-            if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
-                && !yytable_value_is_error (yytable[yyx + yyn]))
-              {
-                if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
-                  {
-                    yycount = 1;
-                    yysize = yysize0;
-                    break;
-                  }
-                yyarg[yycount++] = yytname[yyx];
-                {
-                  YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]);
-                  if (! (yysize <= yysize1
-                         && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
-                    return 2;
-                  yysize = yysize1;
-                }
-              }
-        }
-    }
-
-  switch (yycount)
-    {
-# define YYCASE_(N, S)                      \
-      case N:                               \
-        yyformat = S;                       \
-      break
-      YYCASE_(0, YY_("syntax error"));
-      YYCASE_(1, YY_("syntax error, unexpected %s"));
-      YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
-      YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
-      YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
-      YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
-# undef YYCASE_
-    }
-
-  {
-    YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
-    if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
-      return 2;
-    yysize = yysize1;
-  }
-
-  if (*yymsg_alloc < yysize)
-    {
-      *yymsg_alloc = 2 * yysize;
-      if (! (yysize <= *yymsg_alloc
-             && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
-        *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
-      return 1;
-    }
-
-  /* Avoid sprintf, as that infringes on the user's name space.
-     Don't have undefined behavior even if the translation
-     produced a string with the wrong number of "%s"s.  */
-  {
-    char *yyp = *yymsg;
-    int yyi = 0;
-    while ((*yyp = *yyformat) != '\0')
-      if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
-        {
-          yyp += yytnamerr (yyp, yyarg[yyi++]);
-          yyformat += 2;
-        }
-      else
-        {
-          yyp++;
-          yyformat++;
-        }
-  }
-  return 0;
-}
-#endif /* YYERROR_VERBOSE */
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol.  |
-`-----------------------------------------------*/
-
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-{
-  YYUSE (yyvaluep);
-  if (!yymsg)
-    yymsg = "Deleting";
-  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
-  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-  YYUSE (yytype);
-  YY_IGNORE_MAYBE_UNINITIALIZED_END
-}
-
-
-
-
-/* The lookahead symbol.  */
-int yychar;
-
-/* The semantic value of the lookahead symbol.  */
-YYSTYPE yylval;
-/* Number of syntax errors so far.  */
-int yynerrs;
-
-
-/*----------.
-| yyparse.  |
-`----------*/
-
-int
-yyparse (void)
-{
-    int yystate;
-    /* Number of tokens to shift before error messages enabled.  */
-    int yyerrstatus;
-
-    /* The stacks and their tools:
-       'yyss': related to states.
-       'yyvs': related to semantic values.
-
-       Refer to the stacks through separate pointers, to allow yyoverflow
-       to reallocate them elsewhere.  */
-
-    /* The state stack.  */
-    yytype_int16 yyssa[YYINITDEPTH];
-    yytype_int16 *yyss;
-    yytype_int16 *yyssp;
-
-    /* The semantic value stack.  */
-    YYSTYPE yyvsa[YYINITDEPTH];
-    YYSTYPE *yyvs;
-    YYSTYPE *yyvsp;
-
-    YYSIZE_T yystacksize;
-
-  int yyn;
-  int yyresult;
-  /* Lookahead token as an internal (translated) token number.  */
-  int yytoken = 0;
-  /* The variables used to return semantic value and location from the
-     action routines.  */
-  YYSTYPE yyval;
-
-#if YYERROR_VERBOSE
-  /* Buffer for error messages, and its allocated size.  */
-  char yymsgbuf[128];
-  char *yymsg = yymsgbuf;
-  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
-#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
-
-  /* The number of symbols on the RHS of the reduced rule.
-     Keep to zero when no symbol should be popped.  */
-  int yylen = 0;
-
-  yyssp = yyss = yyssa;
-  yyvsp = yyvs = yyvsa;
-  yystacksize = YYINITDEPTH;
-
-  YYDPRINTF ((stderr, "Starting parse\n"));
-
-  yystate = 0;
-  yyerrstatus = 0;
-  yynerrs = 0;
-  yychar = YYEMPTY; /* Cause a token to be read.  */
-  goto yysetstate;
-
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate.  |
-`------------------------------------------------------------*/
- yynewstate:
-  /* In all cases, when you get here, the value and location stacks
-     have just been pushed.  So pushing a state here evens the stacks.  */
-  yyssp++;
-
- yysetstate:
-  *yyssp = yystate;
-
-  if (yyss + yystacksize - 1 <= yyssp)
-    {
-      /* Get the current used size of the three stacks, in elements.  */
-      YYSIZE_T yysize = yyssp - yyss + 1;
-
-#ifdef yyoverflow
-      {
-        /* Give user a chance to reallocate the stack.  Use copies of
-           these so that the &'s don't force the real ones into
-           memory.  */
-        YYSTYPE *yyvs1 = yyvs;
-        yytype_int16 *yyss1 = yyss;
-
-        /* Each stack pointer address is followed by the size of the
-           data in use in that stack, in bytes.  This used to be a
-           conditional around just the two extra args, but that might
-           be undefined if yyoverflow is a macro.  */
-        yyoverflow (YY_("memory exhausted"),
-                    &yyss1, yysize * sizeof (*yyssp),
-                    &yyvs1, yysize * sizeof (*yyvsp),
-                    &yystacksize);
-
-        yyss = yyss1;
-        yyvs = yyvs1;
-      }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
-      goto yyexhaustedlab;
-# else
-      /* Extend the stack our own way.  */
-      if (YYMAXDEPTH <= yystacksize)
-        goto yyexhaustedlab;
-      yystacksize *= 2;
-      if (YYMAXDEPTH < yystacksize)
-        yystacksize = YYMAXDEPTH;
-
-      {
-        yytype_int16 *yyss1 = yyss;
-        union yyalloc *yyptr =
-          (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
-        if (! yyptr)
-          goto yyexhaustedlab;
-        YYSTACK_RELOCATE (yyss_alloc, yyss);
-        YYSTACK_RELOCATE (yyvs_alloc, yyvs);
-#  undef YYSTACK_RELOCATE
-        if (yyss1 != yyssa)
-          YYSTACK_FREE (yyss1);
-      }
-# endif
-#endif /* no yyoverflow */
-
-      yyssp = yyss + yysize - 1;
-      yyvsp = yyvs + yysize - 1;
-
-      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
-                  (unsigned long int) yystacksize));
-
-      if (yyss + yystacksize - 1 <= yyssp)
-        YYABORT;
-    }
-
-  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
-  if (yystate == YYFINAL)
-    YYACCEPT;
-
-  goto yybackup;
-
-/*-----------.
-| yybackup.  |
-`-----------*/
-yybackup:
-
-  /* Do appropriate processing given the current state.  Read a
-     lookahead token if we need one and don't already have one.  */
-
-  /* First try to decide what to do without reference to lookahead token.  */
-  yyn = yypact[yystate];
-  if (yypact_value_is_default (yyn))
-    goto yydefault;
-
-  /* Not known => get a lookahead token if don't already have one.  */
-
-  /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol.  */
-  if (yychar == YYEMPTY)
-    {
-      YYDPRINTF ((stderr, "Reading a token: "));
-      yychar = yylex ();
-    }
-
-  if (yychar <= YYEOF)
-    {
-      yychar = yytoken = YYEOF;
-      YYDPRINTF ((stderr, "Now at end of input.\n"));
-    }
-  else
-    {
-      yytoken = YYTRANSLATE (yychar);
-      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
-    }
-
-  /* If the proper action on seeing token YYTOKEN is to reduce or to
-     detect an error, take that action.  */
-  yyn += yytoken;
-  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
-    goto yydefault;
-  yyn = yytable[yyn];
-  if (yyn <= 0)
-    {
-      if (yytable_value_is_error (yyn))
-        goto yyerrlab;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-
-  /* Count tokens shifted since error; after three, turn off error
-     status.  */
-  if (yyerrstatus)
-    yyerrstatus--;
-
-  /* Shift the lookahead token.  */
-  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
-  /* Discard the shifted token.  */
-  yychar = YYEMPTY;
-
-  yystate = yyn;
-  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-  *++yyvsp = yylval;
-  YY_IGNORE_MAYBE_UNINITIALIZED_END
-
-  goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state.  |
-`-----------------------------------------------------------*/
-yydefault:
-  yyn = yydefact[yystate];
-  if (yyn == 0)
-    goto yyerrlab;
-  goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction.  |
-`-----------------------------*/
-yyreduce:
-  /* yyn is the number of a rule to reduce with.  */
-  yylen = yyr2[yyn];
-
-  /* If YYLEN is nonzero, implement the default value of the action:
-     '$$ = $1'.
-
-     Otherwise, the following line sets YYVAL to garbage.
-     This behavior is undocumented and Bison
-     users should not rely upon it.  Assigning to YYVAL
-     unconditionally makes the parser a bit smaller, and it avoids a
-     GCC warning that YYVAL may be used uninitialized.  */
-  yyval = yyvsp[1-yylen];
-
-
-  YY_REDUCE_PRINT (yyn);
-  switch (yyn)
-    {
-        case 2:
-#line 67 "policy_lang.y" /* yacc.c:1646  */
-    { final_policy = (yyvsp[0].tree); }
-#line 1273 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 3:
-#line 69 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.sint) = expint((yyvsp[-2].nat), (yyvsp[0].nat)); }
-#line 1279 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 4:
-#line 70 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.sint) = flexint((yyvsp[0].nat));    }
-#line 1285 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 5:
-#line 72 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.tree) = leaf_policy((yyvsp[0].str));        }
-#line 1291 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 6:
-#line 73 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.tree) = kof2_policy(1, (yyvsp[-2].tree), (yyvsp[0].tree)); }
-#line 1297 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 7:
-#line 74 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.tree) = kof2_policy(2, (yyvsp[-2].tree), (yyvsp[0].tree)); }
-#line 1303 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 8:
-#line 75 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.tree) = kof_policy((yyvsp[-4].nat), (yyvsp[-1].list));     }
-#line 1309 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 9:
-#line 76 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.tree) = eq_policy((yyvsp[0].sint), (yyvsp[-2].str));      }
-#line 1315 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 10:
-#line 77 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.tree) = lt_policy((yyvsp[0].sint), (yyvsp[-2].str));      }
-#line 1321 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 11:
-#line 78 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.tree) = gt_policy((yyvsp[0].sint), (yyvsp[-2].str));      }
-#line 1327 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 12:
-#line 79 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.tree) = le_policy((yyvsp[0].sint), (yyvsp[-2].str));      }
-#line 1333 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 13:
-#line 80 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.tree) = ge_policy((yyvsp[0].sint), (yyvsp[-2].str));      }
-#line 1339 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 14:
-#line 81 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.tree) = eq_policy((yyvsp[-2].sint), (yyvsp[0].str));      }
-#line 1345 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 15:
-#line 82 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.tree) = gt_policy((yyvsp[-2].sint), (yyvsp[0].str));      }
-#line 1351 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 16:
-#line 83 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.tree) = lt_policy((yyvsp[-2].sint), (yyvsp[0].str));      }
-#line 1357 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 17:
-#line 84 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.tree) = ge_policy((yyvsp[-2].sint), (yyvsp[0].str));      }
-#line 1363 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 18:
-#line 85 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.tree) = le_policy((yyvsp[-2].sint), (yyvsp[0].str));      }
-#line 1369 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 19:
-#line 86 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.tree) = (yyvsp[-1].tree);                     }
-#line 1375 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 20:
-#line 88 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.list) = g_ptr_array_new();
-                                       g_ptr_array_add((yyval.list), (yyvsp[0].tree)); }
-#line 1382 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-  case 21:
-#line 90 "policy_lang.y" /* yacc.c:1646  */
-    { (yyval.list) = (yyvsp[-2].list);
-                                       g_ptr_array_add((yyval.list), (yyvsp[0].tree)); }
-#line 1389 "policy_lang.c" /* yacc.c:1646  */
-    break;
-
-
-#line 1393 "policy_lang.c" /* yacc.c:1646  */
-      default: break;
-    }
-  /* User semantic actions sometimes alter yychar, and that requires
-     that yytoken be updated with the new translation.  We take the
-     approach of translating immediately before every use of yytoken.
-     One alternative is translating here after every semantic action,
-     but that translation would be missed if the semantic action invokes
-     YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
-     if it invokes YYBACKUP.  In the case of YYABORT or YYACCEPT, an
-     incorrect destructor might then be invoked immediately.  In the
-     case of YYERROR or YYBACKUP, subsequent parser actions might lead
-     to an incorrect destructor call or verbose syntax error message
-     before the lookahead is translated.  */
-  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
-
-  *++yyvsp = yyval;
-
-  /* Now 'shift' the result of the reduction.  Determine what state
-     that goes to, based on the state we popped back to and the rule
-     number reduced by.  */
-
-  yyn = yyr1[yyn];
-
-  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
-  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
-    yystate = yytable[yystate];
-  else
-    yystate = yydefgoto[yyn - YYNTOKENS];
-
-  goto yynewstate;
-
-
-/*--------------------------------------.
-| yyerrlab -- here on detecting error.  |
-`--------------------------------------*/
-yyerrlab:
-  /* Make sure we have latest lookahead translation.  See comments at
-     user semantic actions for why this is necessary.  */
-  yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
-
-  /* If not already recovering from an error, report this error.  */
-  if (!yyerrstatus)
-    {
-      ++yynerrs;
-#if ! YYERROR_VERBOSE
-      yyerror (YY_("syntax error"));
-#else
-# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
-                                        yyssp, yytoken)
-      {
-        char const *yymsgp = YY_("syntax error");
-        int yysyntax_error_status;
-        yysyntax_error_status = YYSYNTAX_ERROR;
-        if (yysyntax_error_status == 0)
-          yymsgp = yymsg;
-        else if (yysyntax_error_status == 1)
-          {
-            if (yymsg != yymsgbuf)
-              YYSTACK_FREE (yymsg);
-            yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
-            if (!yymsg)
-              {
-                yymsg = yymsgbuf;
-                yymsg_alloc = sizeof yymsgbuf;
-                yysyntax_error_status = 2;
-              }
-            else
-              {
-                yysyntax_error_status = YYSYNTAX_ERROR;
-                yymsgp = yymsg;
-              }
-          }
-        yyerror (yymsgp);
-        if (yysyntax_error_status == 2)
-          goto yyexhaustedlab;
-      }
-# undef YYSYNTAX_ERROR
-#endif
-    }
-
-
-
-  if (yyerrstatus == 3)
-    {
-      /* If just tried and failed to reuse lookahead token after an
-         error, discard it.  */
-
-      if (yychar <= YYEOF)
-        {
-          /* Return failure if at end of input.  */
-          if (yychar == YYEOF)
-            YYABORT;
-        }
-      else
-        {
-          yydestruct ("Error: discarding",
-                      yytoken, &yylval);
-          yychar = YYEMPTY;
-        }
-    }
-
-  /* Else will try to reuse lookahead token after shifting the error
-     token.  */
-  goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR.  |
-`---------------------------------------------------*/
-yyerrorlab:
-
-  /* Pacify compilers like GCC when the user code never invokes
-     YYERROR and the label yyerrorlab therefore never appears in user
-     code.  */
-  if (/*CONSTCOND*/ 0)
-     goto yyerrorlab;
-
-  /* Do not reclaim the symbols of the rule whose action triggered
-     this YYERROR.  */
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
-  yystate = *yyssp;
-  goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR.  |
-`-------------------------------------------------------------*/
-yyerrlab1:
-  yyerrstatus = 3;      /* Each real token shifted decrements this.  */
-
-  for (;;)
-    {
-      yyn = yypact[yystate];
-      if (!yypact_value_is_default (yyn))
-        {
-          yyn += YYTERROR;
-          if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
-            {
-              yyn = yytable[yyn];
-              if (0 < yyn)
-                break;
-            }
-        }
-
-      /* Pop the current state because it cannot handle the error token.  */
-      if (yyssp == yyss)
-        YYABORT;
-
-
-      yydestruct ("Error: popping",
-                  yystos[yystate], yyvsp);
-      YYPOPSTACK (1);
-      yystate = *yyssp;
-      YY_STACK_PRINT (yyss, yyssp);
-    }
-
-  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-  *++yyvsp = yylval;
-  YY_IGNORE_MAYBE_UNINITIALIZED_END
-
-
-  /* Shift the error token.  */
-  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
-
-  yystate = yyn;
-  goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here.  |
-`-------------------------------------*/
-yyacceptlab:
-  yyresult = 0;
-  goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here.  |
-`-----------------------------------*/
-yyabortlab:
-  yyresult = 1;
-  goto yyreturn;
-
-#if !defined yyoverflow || YYERROR_VERBOSE
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here.  |
-`-------------------------------------------------*/
-yyexhaustedlab:
-  yyerror (YY_("memory exhausted"));
-  yyresult = 2;
-  /* Fall through.  */
-#endif
-
-yyreturn:
-  if (yychar != YYEMPTY)
-    {
-      /* Make sure we have latest lookahead translation.  See comments at
-         user semantic actions for why this is necessary.  */
-      yytoken = YYTRANSLATE (yychar);
-      yydestruct ("Cleanup: discarding lookahead",
-                  yytoken, &yylval);
-    }
-  /* Do not reclaim the symbols of the rule whose action triggered
-     this YYABORT or YYACCEPT.  */
-  YYPOPSTACK (yylen);
-  YY_STACK_PRINT (yyss, yyssp);
-  while (yyssp != yyss)
-    {
-      yydestruct ("Cleanup: popping",
-                  yystos[*yyssp], yyvsp);
-      YYPOPSTACK (1);
-    }
-#ifndef yyoverflow
-  if (yyss != yyssa)
-    YYSTACK_FREE (yyss);
-#endif
-#if YYERROR_VERBOSE
-  if (yymsg != yymsgbuf)
-    YYSTACK_FREE (yymsg);
-#endif
-  return yyresult;
-}
-#line 94 "policy_lang.y" /* yacc.c:1906  */
-
-
-sized_integer_t*
-expint( uint64_t value, uint64_t bits )
-{
-	sized_integer_t* s;
-
-	if( bits == 0 )
-		die("error parsing policy: zero-length integer \"%llub%llu\"\n",
-				value, bits);
-	else if( bits > 64 )
-		die("error parsing policy: no more than 64 bits allowed \"%llub%llu\"\n",
-				value, bits);
-
-	s = malloc(sizeof(sized_integer_t));
-	s->value = value;
-	s->bits = bits;
-
-	return s;
-}
-
-sized_integer_t*
-flexint( uint64_t value )
-{
-	sized_integer_t* s;
-
-	s = malloc(sizeof(sized_integer_t));
-	s->value = value;
-	s->bits = 0;
-
-	return s;
-}
-
-void
-policy_free( cpabe_policy_t* p )
-{
-	int i;
-
-	if( p->attr )
-		free(p->attr);
-
-	for( i = 0; i < p->children->len; i++ )
-		policy_free(g_ptr_array_index(p->children, i));
-	g_ptr_array_free(p->children, 1);
-
-	free(p);
-}
-
-cpabe_policy_t*
-leaf_policy( char* attr )
-{
-	cpabe_policy_t* p;
-
-	p = (cpabe_policy_t*) malloc(sizeof(cpabe_policy_t));
-	p->k = 1;
-	p->attr = attr;
-	p->children = g_ptr_array_new();
-
-	return p;
-}
-
-cpabe_policy_t*
-kof2_policy( int k, cpabe_policy_t* l, cpabe_policy_t* r )
-{
-	cpabe_policy_t* p;
-
-	p = (cpabe_policy_t*) malloc(sizeof(cpabe_policy_t));
-	p->k = k;
-	p->attr = 0;
-	p->children = g_ptr_array_new();
-	g_ptr_array_add(p->children, l);
-	g_ptr_array_add(p->children, r);
-
-	return p;
-}
-
-cpabe_policy_t*
-kof_policy( int k, GPtrArray* list )
-{
-	cpabe_policy_t* p;
-
-	if( k < 1 )
-		die("error parsing policy: trivially satisfied operator \"%dof\"\n", k);
-	else if( k > list->len )
-		die("error parsing policy: unsatisfiable operator \"%dof\" (only %d operands)\n",
-				k, list->len);
-	else if( list->len == 1 )
-		die("error parsing policy: identity operator \"%dof\" (only one operand)\n", k);
-
-	p = (cpabe_policy_t*) malloc(sizeof(cpabe_policy_t));
-	p->k = k;
-	p->attr = 0;
-	p->children = list;
-
-	return p;
-}
-
-char*
-bit_marker( char* base, char* tplate, int bit, char val )
-{
-	char* lx;
-	char* rx;
-	char* s;
-
- 	lx = g_strnfill(64 - bit - 1, 'x');
-	rx = g_strnfill(bit, 'x');
-	s = g_strdup_printf(tplate, base, lx, !!val, rx);
-	free(lx);
-	free(rx);
-
-	return s;
-}
-
-cpabe_policy_t*
-eq_policy( sized_integer_t* n, char* attr )
-{
-	if( n->bits == 0 )
-		return leaf_policy
-			(g_strdup_printf("%s_flexint_%llu", attr, n->value));
-	else
-		return leaf_policy
-			(g_strdup_printf("%s_expint%02d_%llu", attr, n->bits, n->value));
-
-	return 0;
-}
-
-cpabe_policy_t*
-bit_marker_list( int gt, char* attr, char* tplate, int bits, uint64_t value )
-{
-	cpabe_policy_t* p;
-	int i;
-
-	i = 0;
-	while( gt ? (((uint64_t)1)<<i & value) : !(((uint64_t)1)<<i & value) )
-		i++;
-
-	p = leaf_policy(bit_marker(attr, tplate, i, gt));
-	for( i = i + 1; i < bits; i++ )
-		if( gt )
-			p = kof2_policy(((uint64_t)1<<i & value) ? 2 : 1, p,
-											leaf_policy(bit_marker(attr, tplate, i, gt)));
-		else
-			p = kof2_policy(((uint64_t)1<<i & value) ? 1 : 2, p,
-											leaf_policy(bit_marker(attr, tplate, i, gt)));
-
-	return p;
-}
-
-cpabe_policy_t*
-flexint_leader( int gt, char* attr, uint64_t value )
-{
-	cpabe_policy_t* p;
-	int k;
-
-	p = (cpabe_policy_t*) malloc(sizeof(cpabe_policy_t));
-	p->attr = 0;
-	p->children = g_ptr_array_new();
-
-	for( k = 2; k <= 32; k *= 2 )
-		if( ( gt && ((uint64_t)1<<k) >  value) ||
-				(!gt && ((uint64_t)1<<k) >= value) )
-			g_ptr_array_add
-				(p->children, leaf_policy
-				 (g_strdup_printf(gt ? "%s_ge_2^%02d" : "%s_lt_2^%02d", attr, k)));
-
-	p->k = gt ? 1 : p->children->len;
-
-	if( p->children->len == 0 )
-	{
-		policy_free(p);
-		p = 0;
-	}
-	else if( p->children->len == 1 )
-	{
-		cpabe_policy_t* t;
-		
-		t = g_ptr_array_remove_index(p->children, 0);
-		policy_free(p);
-		p = t;
-	}
-	
-	return p;
-}
-
-cpabe_policy_t*
-cmp_policy( sized_integer_t* n, int gt, char* attr )
-{
-	cpabe_policy_t* p;
-	char* tplate;
-
-	/* some error checking */
-
-	if( gt && n->value >= ((uint64_t)1<<(n->bits ? n->bits : 64)) - 1 )
-		die("error parsing policy: unsatisfiable integer comparison %s > %llu\n"
-				"(%d-bits are insufficient to satisfy)\n", attr, n->value,
-				n->bits ? n->bits : 64);
-	else if( !gt && n->value == 0 )
-		die("error parsing policy: unsatisfiable integer comparison %s < 0\n"
-				"(all numerical attributes are unsigned)\n", attr);
-	else if( !gt && n->value > ((uint64_t)1<<(n->bits ? n->bits : 64)) - 1 )
-		die("error parsing policy: trivially satisfied integer comparison %s < %llu\n"
-				"(any %d-bit number will satisfy)\n", attr, n->value,
-				n->bits ? n->bits : 64);
-
-	/* create it */
-
-	/* horrible */
-	tplate = n->bits ?
-		g_strdup_printf("%%s_expint%02d_%%s%%d%%s", n->bits) :
-		strdup("%s_flexint_%s%d%s");
-	p = bit_marker_list(gt, attr, tplate, n->bits ? n->bits :
-											(n->value >= ((uint64_t)1<<32) ? 64 :
-											 n->value >= ((uint64_t)1<<16) ? 32 :
-											 n->value >= ((uint64_t)1<< 8) ? 16 :
-											 n->value >= ((uint64_t)1<< 4) ?  8 :
-											 n->value >= ((uint64_t)1<< 2) ?  4 : 2), n->value);
-	free(tplate);
-
-	if( !n->bits )
-	{
-		cpabe_policy_t* l;
-		
-		l = flexint_leader(gt, attr, n->value);
-		if( l )
-			p = kof2_policy(gt ? 1 : 2, l, p);
-	}
-
-	return p;
-}
-
-cpabe_policy_t*
-lt_policy( sized_integer_t* n, char* attr )
-{
-	return cmp_policy(n, 0, attr);
-}
-
-cpabe_policy_t*
-gt_policy( sized_integer_t* n, char* attr )
-{
-	return cmp_policy(n, 1, attr);
-}
-
-cpabe_policy_t*
-le_policy( sized_integer_t* n, char* attr )
-{
-	n->value++;
-	return cmp_policy(n, 0, attr);
-}
-
-cpabe_policy_t*
-ge_policy( sized_integer_t* n, char* attr )
-{
-	n->value--;
-	return cmp_policy(n, 1, attr);
-}
-
-char* cur_string = 0;
-
-#define PEEK_CHAR ( *cur_string ? *cur_string     : EOF )
-#define NEXT_CHAR ( *cur_string ? *(cur_string++) : EOF )
-
-int
-yylex()
-{
-  int c;
-	int r;
-
-  while( isspace(c = NEXT_CHAR) );
-
-	r = 0;
-  if( c == EOF )
-    r = 0;
-	else if( c == '&' )
-		r = AND;
-	else if( c == '|' )
-		r = OR;
-	else if( strchr("(),=#", c) || (strchr("<>", c) && PEEK_CHAR != '=') )
-		r = c;
-	else if( c == '<' && PEEK_CHAR == '=' )
-	{
-		NEXT_CHAR;
-		r = LEQ;
-	}
-	else if( c == '>' && PEEK_CHAR == '=' )
-	{
-		NEXT_CHAR;
-		r = GEQ;
-	}
-	else if( isdigit(c) )
-	{
-		GString* s;
-
-		s = g_string_new("");
-		g_string_append_c(s, c);
-		while( isdigit(PEEK_CHAR) )
-			g_string_append_c(s, NEXT_CHAR);
-
-		sscanf(s->str, "%llu", &(yylval.nat));
-
-		g_string_free(s, 1);
-		r = INTLIT;
-	}
-	else if( isalpha(c) )
-	{
-		GString* s;
-
-		s = g_string_new("");
-		g_string_append_c(s, c);
-
-		while( isalnum(PEEK_CHAR) || PEEK_CHAR == '_' )
-			g_string_append_c(s, NEXT_CHAR);
-
-		if( !strcmp(s->str, "and") )
-		{
-			g_string_free(s, 1);
-			r = AND;
-		}
-		else if( !strcmp(s->str, "or") )
-		{
-			g_string_free(s, 1);
-			r = OR;
-		}
-		else if( !strcmp(s->str, "of") )
-		{
-			g_string_free(s, 1);
-			r = OF;
-		}
-		else
-		{
-			yylval.str = s->str;
-			g_string_free(s, 0);
-			r = TAG;
-		}
-	}
-	else
-		die("syntax error at \"%c%s\"\n", c, cur_string);
-
-	return r;
-}
-
-void
-yyerror( const char* s )
-{
-  die("error parsing policy: %s\n", s);
-}
-
-#define POLICY_IS_OR(p)  (((cpabe_policy_t*)(p))->k == 1 && ((cpabe_policy_t*)(p))->children->len)
-#define POLICY_IS_AND(p) (((cpabe_policy_t*)(p))->k == ((cpabe_policy_t*)(p))->children->len)
-
-void
-merge_child( cpabe_policy_t* p, int i )
-{
-	int j;
-	cpabe_policy_t* c;
-
-	c = g_ptr_array_index(p->children, i);
-	if( POLICY_IS_AND(p) )
-	{
-		p->k += c->k;
-		p->k--;
-	}
-
-	g_ptr_array_remove_index_fast(p->children, i);
-	for( j = 0; j < c->children->len; j++ )
-		g_ptr_array_add(p->children, g_ptr_array_index(c->children, j));
-
-	g_ptr_array_free(c->children, 0);
-	free(c);
-}
-
-void
-simplify( cpabe_policy_t* p )
-{
-	int i;
-
-	for( i = 0; i < p->children->len; i++ )
-		simplify(g_ptr_array_index(p->children, i));
-
-	if( POLICY_IS_OR(p) )
-		for( i = 0; i < p->children->len; i++ )
-			if( POLICY_IS_OR(g_ptr_array_index(p->children, i)) )
-				merge_child(p, i);
-
-	if( POLICY_IS_AND(p) )
-		for( i = 0; i < p->children->len; i++ )
-			if( POLICY_IS_AND(g_ptr_array_index(p->children, i)) )
-				merge_child(p, i);
-}
-
-int
-cmp_tidy( const void* a, const void* b )
-{
-	cpabe_policy_t* pa;
-	cpabe_policy_t* pb;
-
-	pa = *((cpabe_policy_t**) a);
-	pb = *((cpabe_policy_t**) b);
-
-	if(      pa->children->len >  0 && pb->children->len == 0 )
-		return -1;
-	else if( pa->children->len == 0 && pb->children->len >  0 )
-		return 1;
-	else if( pa->children->len == 0 && pb->children->len == 0 )
-		return strcmp(pa->attr, pb->attr);
-	else
-		return 0;	
-}
-
-void
-tidy( cpabe_policy_t* p )
-{
-	int i;
-
-	for( i = 0; i < p->children->len; i++ )
-		tidy(g_ptr_array_index(p->children, i));
-
-	if( p->children->len > 0 )
-		qsort(p->children->pdata, p->children->len,
-					sizeof(cpabe_policy_t*), cmp_tidy);
-}
-
-char*
-format_policy_postfix( cpabe_policy_t* p )
-{
-	int i;
-	char* r;
-	char* s;
-	char* t;
-
-	if( p->children->len == 0 )
-		return strdup(p->attr);
-
-	r = format_policy_postfix(g_ptr_array_index(p->children, 0));
-	for( i = 1; i < p->children->len; i++ )
-	{
-		s = format_policy_postfix(g_ptr_array_index(p->children, i));
-		t = g_strjoin(" ", r, s, (char*) 0);
-		free(r);
-		free(s);
-		r = t;
-	}
-	
-	t = g_strdup_printf("%s %dof%d", r, p->k, p->children->len);
- 	free(r);
-
-	return t;
-}
-
-/*
-	Crufty.
-*/
-int
-actual_bits( uint64_t value )
-{
-	int i;
-
-	for( i = 32; i >= 1; i /= 2 )
-		if( value >= ((uint64_t)1<<i) )
-			return i * 2;
-
-	return 1;
-}
-
-/*
-	It is pretty crufty having this here since it is only used in
-	keygen. Maybe eventually there will be a separate .c file with the
-	policy_lang module.
-*/
-void
-parse_attribute( GSList** l, char* a )
-{
-	if( !strchr(a, '=') )
-		*l = g_slist_append(*l, a);
-	else
-	{
-		int i;
-		char* s;
-		char* tplate;
-		uint64_t value;
-		int bits;
-
-		s = malloc(sizeof(char) * strlen(a));
-
-		if( sscanf(a, " %s = %llu # %u ", s, &value, &bits) == 3 )
-		{
-			/* expint */
-
-			if( bits > 64 )
-				die("error parsing attribute \"%s\": 64 bits is the maximum allowed\n",
-						a, value, bits);
-
-			if( value >= ((uint64_t)1<<bits) )
-				die("error parsing attribute \"%s\": value %llu too big for %d bits\n",
-						a, value, bits);
-
-			tplate = g_strdup_printf("%%s_expint%02d_%%s%%d%%s", bits);
-			for( i = 0; i < bits; i++ )
-				*l = g_slist_append
-					(*l, bit_marker(s, tplate, i, !!((uint64_t)1<<i & value)));
-			free(tplate);
-
-			*l = g_slist_append
-				(*l, g_strdup_printf("%s_expint%02d_%llu", s, bits, value));
-		}
-		else if( sscanf(a, " %s = %llu ", s, &value) == 2 )
-		{
-			/* flexint */
-
-			for( i = 2; i <= 32; i *= 2 )
-				*l = g_slist_append
-					(*l, g_strdup_printf
-					 (value < ((uint64_t)1<<i) ? "%s_lt_2^%02d" : "%s_ge_2^%02d", s, i));
-
-			for( i = 0; i < 64; i++ )
-				*l = g_slist_append
-					(*l, bit_marker(s, "%s_flexint_%s%d%s", i, !!((uint64_t)1<<i & value)));
-
-			*l = g_slist_append
-				(*l, g_strdup_printf("%s_flexint_%llu", s, value));
-		}
-		else
-			die("error parsing attribute \"%s\"\n"
-					"(note that numerical attributes are unsigned integers)\n",	a);
-
- 		free(s);
-	}	
-}
-
-char*
-parse_policy_lang( char* s )
-{
-	char* parsed_policy;
-
-	cur_string = s;
-
-	yyparse();
- 	simplify(final_policy);
- 	tidy(final_policy);
-	parsed_policy = format_policy_postfix(final_policy);
-
-	policy_free(final_policy);
-
-	return parsed_policy;
-}
diff --git a/moon-abe/cpabe-0.11/policy_lang.h b/moon-abe/cpabe-0.11/policy_lang.h
deleted file mode 100644
index 705444fd..00000000
--- a/moon-abe/cpabe-0.11/policy_lang.h
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-	Include common.h before including this file.
-*/
-
-char* parse_policy_lang( char* s );
-void  parse_attribute( GSList** l, char* a );
diff --git a/moon-abe/cpabe-0.11/policy_lang.o b/moon-abe/cpabe-0.11/policy_lang.o
deleted file mode 100644
index 2e3dc769..00000000
--- a/moon-abe/cpabe-0.11/policy_lang.o
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/policy_lang.y b/moon-abe/cpabe-0.11/policy_lang.y
deleted file mode 100644
index 5528033b..00000000
--- a/moon-abe/cpabe-0.11/policy_lang.y
+++ /dev/null
@@ -1,637 +0,0 @@
-%{
-#include <stdio.h>
-#include <ctype.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <glib.h>
-#include <pbc.h>
-
-#include "common.h"
-#include "policy_lang.h"
-
-typedef struct
-{
-	uint64_t value;
-	int bits; /* zero if this is a flexint */
-}
-sized_integer_t;
-
-typedef struct
-{
-	int k;               /* one if leaf, otherwise threshold */
-	char* attr;          /* attribute string if leaf, otherwise null */
-	GPtrArray* children; /* pointers to bswabe_policy_t's, len == 0 for leaves */
-}
-cpabe_policy_t;
-
-cpabe_policy_t* final_policy = 0;
-
-int yylex();
-void yyerror( const char* s );
-sized_integer_t* expint( uint64_t value, uint64_t bits );
-sized_integer_t* flexint( uint64_t value );
-cpabe_policy_t* leaf_policy( char* attr );
-cpabe_policy_t* kof2_policy( int k, cpabe_policy_t* l, cpabe_policy_t* r );
-cpabe_policy_t* kof_policy( int k, GPtrArray* list );
-cpabe_policy_t* eq_policy( sized_integer_t* n, char* attr );
-cpabe_policy_t* lt_policy( sized_integer_t* n, char* attr );
-cpabe_policy_t* gt_policy( sized_integer_t* n, char* attr );
-cpabe_policy_t* le_policy( sized_integer_t* n, char* attr );
-cpabe_policy_t* ge_policy( sized_integer_t* n, char* attr );
-%}
-
-%union
-{
-	char* str;
-	uint64_t nat;
-  sized_integer_t* sint;
-	cpabe_policy_t* tree;
-	GPtrArray* list;
-}
-
-%token <str>  TAG
-%token <nat>  INTLIT
-%type  <sint> number
-%type  <tree> policy
-%type  <list> arg_list
-
-%left OR
-%left AND
-%token OF
-%token LEQ
-%token GEQ
-
-%%
-
-result: policy { final_policy = $1; }
-
-number:   INTLIT '#' INTLIT          { $$ = expint($1, $3); }
-        | INTLIT                     { $$ = flexint($1);    }
-
-policy:   TAG                        { $$ = leaf_policy($1);        }
-        | policy OR  policy          { $$ = kof2_policy(1, $1, $3); }
-        | policy AND policy          { $$ = kof2_policy(2, $1, $3); }
-        | INTLIT OF '(' arg_list ')' { $$ = kof_policy($1, $4);     }
-        | TAG '=' number             { $$ = eq_policy($3, $1);      }
-        | TAG '<' number             { $$ = lt_policy($3, $1);      }
-        | TAG '>' number             { $$ = gt_policy($3, $1);      }
-        | TAG LEQ number             { $$ = le_policy($3, $1);      }
-        | TAG GEQ number             { $$ = ge_policy($3, $1);      }
-        | number '=' TAG             { $$ = eq_policy($1, $3);      }
-        | number '<' TAG             { $$ = gt_policy($1, $3);      }
-        | number '>' TAG             { $$ = lt_policy($1, $3);      }
-        | number LEQ TAG             { $$ = ge_policy($1, $3);      }
-        | number GEQ TAG             { $$ = le_policy($1, $3);      }
-        | '(' policy ')'             { $$ = $2;                     }
-
-arg_list: policy                     { $$ = g_ptr_array_new();
-                                       g_ptr_array_add($$, $1); }
-        | arg_list ',' policy        { $$ = $1;
-                                       g_ptr_array_add($$, $3); }
-;
-
-%%
-
-sized_integer_t*
-expint( uint64_t value, uint64_t bits )
-{
-	sized_integer_t* s;
-
-	if( bits == 0 )
-		die("error parsing policy: zero-length integer \"%llub%llu\"\n",
-				value, bits);
-	else if( bits > 64 )
-		die("error parsing policy: no more than 64 bits allowed \"%llub%llu\"\n",
-				value, bits);
-
-	s = malloc(sizeof(sized_integer_t));
-	s->value = value;
-	s->bits = bits;
-
-	return s;
-}
-
-sized_integer_t*
-flexint( uint64_t value )
-{
-	sized_integer_t* s;
-
-	s = malloc(sizeof(sized_integer_t));
-	s->value = value;
-	s->bits = 0;
-
-	return s;
-}
-
-void
-policy_free( cpabe_policy_t* p )
-{
-	int i;
-
-	if( p->attr )
-		free(p->attr);
-
-	for( i = 0; i < p->children->len; i++ )
-		policy_free(g_ptr_array_index(p->children, i));
-	g_ptr_array_free(p->children, 1);
-
-	free(p);
-}
-
-cpabe_policy_t*
-leaf_policy( char* attr )
-{
-	cpabe_policy_t* p;
-
-	p = (cpabe_policy_t*) malloc(sizeof(cpabe_policy_t));
-	p->k = 1;
-	p->attr = attr;
-	p->children = g_ptr_array_new();
-
-	return p;
-}
-
-cpabe_policy_t*
-kof2_policy( int k, cpabe_policy_t* l, cpabe_policy_t* r )
-{
-	cpabe_policy_t* p;
-
-	p = (cpabe_policy_t*) malloc(sizeof(cpabe_policy_t));
-	p->k = k;
-	p->attr = 0;
-	p->children = g_ptr_array_new();
-	g_ptr_array_add(p->children, l);
-	g_ptr_array_add(p->children, r);
-
-	return p;
-}
-
-cpabe_policy_t*
-kof_policy( int k, GPtrArray* list )
-{
-	cpabe_policy_t* p;
-
-	if( k < 1 )
-		die("error parsing policy: trivially satisfied operator \"%dof\"\n", k);
-	else if( k > list->len )
-		die("error parsing policy: unsatisfiable operator \"%dof\" (only %d operands)\n",
-				k, list->len);
-	else if( list->len == 1 )
-		die("error parsing policy: identity operator \"%dof\" (only one operand)\n", k);
-
-	p = (cpabe_policy_t*) malloc(sizeof(cpabe_policy_t));
-	p->k = k;
-	p->attr = 0;
-	p->children = list;
-
-	return p;
-}
-
-char*
-bit_marker( char* base, char* tplate, int bit, char val )
-{
-	char* lx;
-	char* rx;
-	char* s;
-
- 	lx = g_strnfill(64 - bit - 1, 'x');
-	rx = g_strnfill(bit, 'x');
-	s = g_strdup_printf(tplate, base, lx, !!val, rx);
-	free(lx);
-	free(rx);
-
-	return s;
-}
-
-cpabe_policy_t*
-eq_policy( sized_integer_t* n, char* attr )
-{
-	if( n->bits == 0 )
-		return leaf_policy
-			(g_strdup_printf("%s_flexint_%llu", attr, n->value));
-	else
-		return leaf_policy
-			(g_strdup_printf("%s_expint%02d_%llu", attr, n->bits, n->value));
-
-	return 0;
-}
-
-cpabe_policy_t*
-bit_marker_list( int gt, char* attr, char* tplate, int bits, uint64_t value )
-{
-	cpabe_policy_t* p;
-	int i;
-
-	i = 0;
-	while( gt ? (((uint64_t)1)<<i & value) : !(((uint64_t)1)<<i & value) )
-		i++;
-
-	p = leaf_policy(bit_marker(attr, tplate, i, gt));
-	for( i = i + 1; i < bits; i++ )
-		if( gt )
-			p = kof2_policy(((uint64_t)1<<i & value) ? 2 : 1, p,
-											leaf_policy(bit_marker(attr, tplate, i, gt)));
-		else
-			p = kof2_policy(((uint64_t)1<<i & value) ? 1 : 2, p,
-											leaf_policy(bit_marker(attr, tplate, i, gt)));
-
-	return p;
-}
-
-cpabe_policy_t*
-flexint_leader( int gt, char* attr, uint64_t value )
-{
-	cpabe_policy_t* p;
-	int k;
-
-	p = (cpabe_policy_t*) malloc(sizeof(cpabe_policy_t));
-	p->attr = 0;
-	p->children = g_ptr_array_new();
-
-	for( k = 2; k <= 32; k *= 2 )
-		if( ( gt && ((uint64_t)1<<k) >  value) ||
-				(!gt && ((uint64_t)1<<k) >= value) )
-			g_ptr_array_add
-				(p->children, leaf_policy
-				 (g_strdup_printf(gt ? "%s_ge_2^%02d" : "%s_lt_2^%02d", attr, k)));
-
-	p->k = gt ? 1 : p->children->len;
-
-	if( p->children->len == 0 )
-	{
-		policy_free(p);
-		p = 0;
-	}
-	else if( p->children->len == 1 )
-	{
-		cpabe_policy_t* t;
-		
-		t = g_ptr_array_remove_index(p->children, 0);
-		policy_free(p);
-		p = t;
-	}
-	
-	return p;
-}
-
-cpabe_policy_t*
-cmp_policy( sized_integer_t* n, int gt, char* attr )
-{
-	cpabe_policy_t* p;
-	char* tplate;
-
-	/* some error checking */
-
-	if( gt && n->value >= ((uint64_t)1<<(n->bits ? n->bits : 64)) - 1 )
-		die("error parsing policy: unsatisfiable integer comparison %s > %llu\n"
-				"(%d-bits are insufficient to satisfy)\n", attr, n->value,
-				n->bits ? n->bits : 64);
-	else if( !gt && n->value == 0 )
-		die("error parsing policy: unsatisfiable integer comparison %s < 0\n"
-				"(all numerical attributes are unsigned)\n", attr);
-	else if( !gt && n->value > ((uint64_t)1<<(n->bits ? n->bits : 64)) - 1 )
-		die("error parsing policy: trivially satisfied integer comparison %s < %llu\n"
-				"(any %d-bit number will satisfy)\n", attr, n->value,
-				n->bits ? n->bits : 64);
-
-	/* create it */
-
-	/* horrible */
-	tplate = n->bits ?
-		g_strdup_printf("%%s_expint%02d_%%s%%d%%s", n->bits) :
-		strdup("%s_flexint_%s%d%s");
-	p = bit_marker_list(gt, attr, tplate, n->bits ? n->bits :
-											(n->value >= ((uint64_t)1<<32) ? 64 :
-											 n->value >= ((uint64_t)1<<16) ? 32 :
-											 n->value >= ((uint64_t)1<< 8) ? 16 :
-											 n->value >= ((uint64_t)1<< 4) ?  8 :
-											 n->value >= ((uint64_t)1<< 2) ?  4 : 2), n->value);
-	free(tplate);
-
-	if( !n->bits )
-	{
-		cpabe_policy_t* l;
-		
-		l = flexint_leader(gt, attr, n->value);
-		if( l )
-			p = kof2_policy(gt ? 1 : 2, l, p);
-	}
-
-	return p;
-}
-
-cpabe_policy_t*
-lt_policy( sized_integer_t* n, char* attr )
-{
-	return cmp_policy(n, 0, attr);
-}
-
-cpabe_policy_t*
-gt_policy( sized_integer_t* n, char* attr )
-{
-	return cmp_policy(n, 1, attr);
-}
-
-cpabe_policy_t*
-le_policy( sized_integer_t* n, char* attr )
-{
-	n->value++;
-	return cmp_policy(n, 0, attr);
-}
-
-cpabe_policy_t*
-ge_policy( sized_integer_t* n, char* attr )
-{
-	n->value--;
-	return cmp_policy(n, 1, attr);
-}
-
-char* cur_string = 0;
-
-#define PEEK_CHAR ( *cur_string ? *cur_string     : EOF )
-#define NEXT_CHAR ( *cur_string ? *(cur_string++) : EOF )
-
-int
-yylex()
-{
-  int c;
-	int r;
-
-  while( isspace(c = NEXT_CHAR) );
-
-	r = 0;
-  if( c == EOF )
-    r = 0;
-	else if( c == '&' )
-		r = AND;
-	else if( c == '|' )
-		r = OR;
-	else if( strchr("(),=#", c) || (strchr("<>", c) && PEEK_CHAR != '=') )
-		r = c;
-	else if( c == '<' && PEEK_CHAR == '=' )
-	{
-		NEXT_CHAR;
-		r = LEQ;
-	}
-	else if( c == '>' && PEEK_CHAR == '=' )
-	{
-		NEXT_CHAR;
-		r = GEQ;
-	}
-	else if( isdigit(c) )
-	{
-		GString* s;
-
-		s = g_string_new("");
-		g_string_append_c(s, c);
-		while( isdigit(PEEK_CHAR) )
-			g_string_append_c(s, NEXT_CHAR);
-
-		sscanf(s->str, "%llu", &(yylval.nat));
-
-		g_string_free(s, 1);
-		r = INTLIT;
-	}
-	else if( isalpha(c) )
-	{
-		GString* s;
-
-		s = g_string_new("");
-		g_string_append_c(s, c);
-
-		while( isalnum(PEEK_CHAR) || PEEK_CHAR == '_' )
-			g_string_append_c(s, NEXT_CHAR);
-
-		if( !strcmp(s->str, "and") )
-		{
-			g_string_free(s, 1);
-			r = AND;
-		}
-		else if( !strcmp(s->str, "or") )
-		{
-			g_string_free(s, 1);
-			r = OR;
-		}
-		else if( !strcmp(s->str, "of") )
-		{
-			g_string_free(s, 1);
-			r = OF;
-		}
-		else
-		{
-			yylval.str = s->str;
-			g_string_free(s, 0);
-			r = TAG;
-		}
-	}
-	else
-		die("syntax error at \"%c%s\"\n", c, cur_string);
-
-	return r;
-}
-
-void
-yyerror( const char* s )
-{
-  die("error parsing policy: %s\n", s);
-}
-
-#define POLICY_IS_OR(p)  (((cpabe_policy_t*)(p))->k == 1 && ((cpabe_policy_t*)(p))->children->len)
-#define POLICY_IS_AND(p) (((cpabe_policy_t*)(p))->k == ((cpabe_policy_t*)(p))->children->len)
-
-void
-merge_child( cpabe_policy_t* p, int i )
-{
-	int j;
-	cpabe_policy_t* c;
-
-	c = g_ptr_array_index(p->children, i);
-	if( POLICY_IS_AND(p) )
-	{
-		p->k += c->k;
-		p->k--;
-	}
-
-	g_ptr_array_remove_index_fast(p->children, i);
-	for( j = 0; j < c->children->len; j++ )
-		g_ptr_array_add(p->children, g_ptr_array_index(c->children, j));
-
-	g_ptr_array_free(c->children, 0);
-	free(c);
-}
-
-void
-simplify( cpabe_policy_t* p )
-{
-	int i;
-
-	for( i = 0; i < p->children->len; i++ )
-		simplify(g_ptr_array_index(p->children, i));
-
-	if( POLICY_IS_OR(p) )
-		for( i = 0; i < p->children->len; i++ )
-			if( POLICY_IS_OR(g_ptr_array_index(p->children, i)) )
-				merge_child(p, i);
-
-	if( POLICY_IS_AND(p) )
-		for( i = 0; i < p->children->len; i++ )
-			if( POLICY_IS_AND(g_ptr_array_index(p->children, i)) )
-				merge_child(p, i);
-}
-
-int
-cmp_tidy( const void* a, const void* b )
-{
-	cpabe_policy_t* pa;
-	cpabe_policy_t* pb;
-
-	pa = *((cpabe_policy_t**) a);
-	pb = *((cpabe_policy_t**) b);
-
-	if(      pa->children->len >  0 && pb->children->len == 0 )
-		return -1;
-	else if( pa->children->len == 0 && pb->children->len >  0 )
-		return 1;
-	else if( pa->children->len == 0 && pb->children->len == 0 )
-		return strcmp(pa->attr, pb->attr);
-	else
-		return 0;	
-}
-
-void
-tidy( cpabe_policy_t* p )
-{
-	int i;
-
-	for( i = 0; i < p->children->len; i++ )
-		tidy(g_ptr_array_index(p->children, i));
-
-	if( p->children->len > 0 )
-		qsort(p->children->pdata, p->children->len,
-					sizeof(cpabe_policy_t*), cmp_tidy);
-}
-
-char*
-format_policy_postfix( cpabe_policy_t* p )
-{
-	int i;
-	char* r;
-	char* s;
-	char* t;
-
-	if( p->children->len == 0 )
-		return strdup(p->attr);
-
-	r = format_policy_postfix(g_ptr_array_index(p->children, 0));
-	for( i = 1; i < p->children->len; i++ )
-	{
-		s = format_policy_postfix(g_ptr_array_index(p->children, i));
-		t = g_strjoin(" ", r, s, (char*) 0);
-		free(r);
-		free(s);
-		r = t;
-	}
-	
-	t = g_strdup_printf("%s %dof%d", r, p->k, p->children->len);
- 	free(r);
-
-	return t;
-}
-
-/*
-	Crufty.
-*/
-int
-actual_bits( uint64_t value )
-{
-	int i;
-
-	for( i = 32; i >= 1; i /= 2 )
-		if( value >= ((uint64_t)1<<i) )
-			return i * 2;
-
-	return 1;
-}
-
-/*
-	It is pretty crufty having this here since it is only used in
-	keygen. Maybe eventually there will be a separate .c file with the
-	policy_lang module.
-*/
-void
-parse_attribute( GSList** l, char* a )
-{
-	if( !strchr(a, '=') )
-		*l = g_slist_append(*l, a);
-	else
-	{
-		int i;
-		char* s;
-		char* tplate;
-		uint64_t value;
-		int bits;
-
-		s = malloc(sizeof(char) * strlen(a));
-
-		if( sscanf(a, " %s = %llu # %u ", s, &value, &bits) == 3 )
-		{
-			/* expint */
-
-			if( bits > 64 )
-				die("error parsing attribute \"%s\": 64 bits is the maximum allowed\n",
-						a, value, bits);
-
-			if( value >= ((uint64_t)1<<bits) )
-				die("error parsing attribute \"%s\": value %llu too big for %d bits\n",
-						a, value, bits);
-
-			tplate = g_strdup_printf("%%s_expint%02d_%%s%%d%%s", bits);
-			for( i = 0; i < bits; i++ )
-				*l = g_slist_append
-					(*l, bit_marker(s, tplate, i, !!((uint64_t)1<<i & value)));
-			free(tplate);
-
-			*l = g_slist_append
-				(*l, g_strdup_printf("%s_expint%02d_%llu", s, bits, value));
-		}
-		else if( sscanf(a, " %s = %llu ", s, &value) == 2 )
-		{
-			/* flexint */
-
-			for( i = 2; i <= 32; i *= 2 )
-				*l = g_slist_append
-					(*l, g_strdup_printf
-					 (value < ((uint64_t)1<<i) ? "%s_lt_2^%02d" : "%s_ge_2^%02d", s, i));
-
-			for( i = 0; i < 64; i++ )
-				*l = g_slist_append
-					(*l, bit_marker(s, "%s_flexint_%s%d%s", i, !!((uint64_t)1<<i & value)));
-
-			*l = g_slist_append
-				(*l, g_strdup_printf("%s_flexint_%llu", s, value));
-		}
-		else
-			die("error parsing attribute \"%s\"\n"
-					"(note that numerical attributes are unsigned integers)\n",	a);
-
- 		free(s);
-	}	
-}
-
-char*
-parse_policy_lang( char* s )
-{
-	char* parsed_policy;
-
-	cur_string = s;
-
-	yyparse();
- 	simplify(final_policy);
- 	tidy(final_policy);
-	parsed_policy = format_policy_postfix(final_policy);
-
-	policy_free(final_policy);
-
-	return parsed_policy;
-}
diff --git a/moon-abe/cpabe-0.11/pub_key b/moon-abe/cpabe-0.11/pub_key
deleted file mode 100644
index 220269e8..00000000
--- a/moon-abe/cpabe-0.11/pub_key
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/setup.c b/moon-abe/cpabe-0.11/setup.c
deleted file mode 100644
index 9750d6d5..00000000
--- a/moon-abe/cpabe-0.11/setup.c
+++ /dev/null
@@ -1,86 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <glib.h>
-#include <pbc.h>
-#include <pbc_random.h>
-#include "bswabe.h"
-#include "common.h"
-#include <sys/time.h>
-#include <sys/resource.h>
-
-char* usage =
-"Usage: cpabe-setup [OPTION ...]\n"
-"\n"
-"Generate system parameters, a public key, and a master secret key\n"
-"for use with cpabe-keygen, cpabe-enc, and cpabe-dec.\n"
-"\n"
-"Output will be written to the files \"pub_key\" and \"master_key\"\n"
-"unless the --output-public-key or --output-master-key options are\n"
-"used.\n"
-"\n"
-"Mandatory arguments to long options are mandatory for short options too.\n\n"
-" -h, --help                    print this message\n\n"
-" -v, --version                 print version information\n\n"
-" -p, --output-public-key FILE  write public key to FILE\n\n"
-" -m, --output-master-key FILE  write master secret key to FILE\n\n"
-" -d, --deterministic           use deterministic \"random\" numbers\n"
-"                               (only for debugging)\n\n"
-"";
-
-char* pub_file = "pub_key";
-char* msk_file = "master_key";
-
-void
-parse_args( int argc, char** argv )
-{
-	int i;
-
-	for( i = 1; i < argc; i++ )
-		if(      !strcmp(argv[i], "-h") || !strcmp(argv[i], "--help") )
-		{
-			printf("%s", usage);
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-v") || !strcmp(argv[i], "--version") )
-		{
-			printf(CPABE_VERSION, "-setup");
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-p") || !strcmp(argv[i], "--output-public-key") )
-		{
-			if( ++i >= argc )
-				die(usage);
-			else
-				pub_file = argv[i];
-		}
-		else if( !strcmp(argv[i], "-m") || !strcmp(argv[i], "--output-master-key") )
-		{
-			if( ++i >= argc )
-				die(usage);
-			else
-				msk_file = argv[i];
-		}
-		else if( !strcmp(argv[i], "-d") || !strcmp(argv[i], "--deterministic") )
-		{
-			pbc_random_set_deterministic(0);
-		}
-		else
-			die(usage);
-}
-
-int
-main( int argc, char** argv )
-{
-	bswabe_pub_t* pub;
-	bswabe_msk_t* msk;
-
-	parse_args(argc, argv);
-
-	bswabe_setup(&pub, &msk);
-	spit_file(pub_file, bswabe_pub_serialize(pub), 1);
-	spit_file(msk_file, bswabe_msk_serialize(msk), 1);
-
-	return 0;
-}
diff --git a/moon-abe/cpabe-0.11/setup.o b/moon-abe/cpabe-0.11/setup.o
deleted file mode 100644
index ffd6ce89..00000000
--- a/moon-abe/cpabe-0.11/setup.o
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/test-lang b/moon-abe/cpabe-0.11/test-lang
deleted file mode 100755
index 89e85781..00000000
--- a/moon-abe/cpabe-0.11/test-lang
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/test-lang.c b/moon-abe/cpabe-0.11/test-lang.c
deleted file mode 100644
index 8ae619dc..00000000
--- a/moon-abe/cpabe-0.11/test-lang.c
+++ /dev/null
@@ -1,20 +0,0 @@
-#include <glib.h>
-#include <pbc.h>
-
-#include "common.h"
-#include "policy_lang.h"
-
-int
-main( int argc, char** argv )
-{
-	char* p;
-
-	if( argc < 2 )
-		die("specify policy\n");
-
-	p = parse_policy_lang(argv[1]);
-
-	printf("parsed to: %s\n", p);
-
-	return 0;
-}
diff --git a/moon-abe/cpabe-0.11/test-lang.o b/moon-abe/cpabe-0.11/test-lang.o
deleted file mode 100644
index 63643853..00000000
--- a/moon-abe/cpabe-0.11/test-lang.o
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/test/cpabe-dec.py b/moon-abe/cpabe-0.11/test/cpabe-dec.py
deleted file mode 100644
index 3e120578..00000000
--- a/moon-abe/cpabe-0.11/test/cpabe-dec.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/python
-import os, sys
-from subprocess import call
-
-c_prog = "cpabe-dec"
-c_file = "/usr/local/bin/" + c_prog
-
-if(os.path.isfile(c_file)):
-	args = [c_prog] + sys.argv[1::]
-	call(args)
-
-elif(os.path.isfile("./" + c_prog)):
-	print "Warning: missing file %s using binary in local repository" % c_file
-	args = ["./" + c_prog] + sys.argv[1::]
-	call(args)
-
-else:
-	sys.exit(c_prog + " was not found. Be sure that the C library cpabe is installed before running this program")
diff --git a/moon-abe/cpabe-0.11/test/cpabe-enc.py b/moon-abe/cpabe-0.11/test/cpabe-enc.py
deleted file mode 100644
index cff9a6f6..00000000
--- a/moon-abe/cpabe-0.11/test/cpabe-enc.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/python
-import os, sys
-from subprocess import call
-
-c_prog = "cpabe-enc"
-c_file = "/usr/local/bin/" + c_prog
-
-if(os.path.isfile(c_file)):
-	args = [c_prog] + sys.argv[1::]
-	call(args)
-
-elif(os.path.isfile("./" + c_prog)):
-	print "Warning: missing file %s using binary in local repository" % c_file
-	args = ["./" + c_prog] + sys.argv[1::]
-	call(args)
-
-else:
-	sys.exit(c_prog + " was not found. Be sure that the C library cpabe is installed before running this program")
diff --git a/moon-abe/cpabe-0.11/test/cpabe-keygen.py b/moon-abe/cpabe-0.11/test/cpabe-keygen.py
deleted file mode 100644
index 21e1306b..00000000
--- a/moon-abe/cpabe-0.11/test/cpabe-keygen.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/python
-import os, sys
-from subprocess import call
-
-c_prog = "cpabe-keygen"
-c_file = "/usr/local/bin/" + c_prog
-
-if(os.path.isfile(c_file)):
-	args = [c_prog] + sys.argv[1::]
-	call(args)
-
-elif(os.path.isfile("./" + c_prog)):
-	print "Warning: missing file %s using binary in local repository" % c_file
-	args = ["./" + c_prog] + sys.argv[1::]
-	call(args)
-
-else:
-	sys.exit(c_prog + " was not found. Be sure that the C library cpabe is installed before running this program")
diff --git a/moon-abe/cpabe-0.11/test/cpabe-setup.py b/moon-abe/cpabe-0.11/test/cpabe-setup.py
deleted file mode 100644
index a1d82c9f..00000000
--- a/moon-abe/cpabe-0.11/test/cpabe-setup.py
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/usr/bin/python
-import os.path
-import sys
-from subprocess import call
-
-c_prog = "cpabe-setup"
-c_file = "/usr/local/bin/" + c_prog
-
-if(os.path.isfile(c_file)):
-	call([c_prog])
-
-elif(os.path.isfile("./" + c_prog)):
-	print "Warning: missing file %s using binary in local repository" % c_file
-	call(["./" + c_prog])
-
-else:
-	sys.exit(c_prog + " was not found. Be sure that the C library cpabe is installed before running this program")
diff --git a/moon-abe/cpabe-0.11/test/enc_ind b/moon-abe/cpabe-0.11/test/enc_ind
deleted file mode 100644
index 01aeabaf..00000000
--- a/moon-abe/cpabe-0.11/test/enc_ind
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/test/enc_trap b/moon-abe/cpabe-0.11/test/enc_trap
deleted file mode 100644
index 200de618..00000000
--- a/moon-abe/cpabe-0.11/test/enc_trap
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/test/indexClear b/moon-abe/cpabe-0.11/test/indexClear
deleted file mode 100644
index 6f6894cd..00000000
--- a/moon-abe/cpabe-0.11/test/indexClear
+++ /dev/null
@@ -1,2 +0,0 @@
-Keyword1
-Keyword2
diff --git a/moon-abe/cpabe-0.11/test/master_key b/moon-abe/cpabe-0.11/test/master_key
deleted file mode 100644
index 63e4dec5..00000000
--- a/moon-abe/cpabe-0.11/test/master_key
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/test/peks-ind.py b/moon-abe/cpabe-0.11/test/peks-ind.py
deleted file mode 100644
index ca7c5ad5..00000000
--- a/moon-abe/cpabe-0.11/test/peks-ind.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/python
-import os, sys
-from subprocess import call
-
-c_prog = "peks-ind"
-c_file = "/usr/local/bin/" + c_prog
-
-if(os.path.isfile(c_file)):
-	args = [c_prog] + sys.argv[1::]
-	call(args)
-
-elif(os.path.isfile("./" + c_prog)):
-	print "Warning: missing file %s using binary in local repository" % c_file
-	args = ["./" + c_prog] + sys.argv[1::]
-	call(args)
-
-else:
-	sys.exit(c_prog + " was not found. Be sure that the C library cpabe is installed before running this program")
diff --git a/moon-abe/cpabe-0.11/test/peks-test.py b/moon-abe/cpabe-0.11/test/peks-test.py
deleted file mode 100644
index 2cb59713..00000000
--- a/moon-abe/cpabe-0.11/test/peks-test.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/python
-import os, sys
-from subprocess import call
-
-c_prog = "peks-test"
-c_file = "/usr/local/bin/" + c_prog
-
-if(os.path.isfile(c_file)):
-	args = [c_prog] + sys.argv[1::]
-	sys.exit(call(args))
-
-elif(os.path.isfile("./" + c_prog)):
-	print "Warning: missing file %s using binary in local repository" % c_file
-	args = ["./" + c_prog] + sys.argv[1::]
-	sys.exit(call(args))
-
-else:
-	sys.exit(c_prog + " was not found. Be sure that the C library cpabe is installed before running this program")
diff --git a/moon-abe/cpabe-0.11/test/peks-trap.py b/moon-abe/cpabe-0.11/test/peks-trap.py
deleted file mode 100644
index 02e88cee..00000000
--- a/moon-abe/cpabe-0.11/test/peks-trap.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/python
-import os, sys
-from subprocess import call
-
-c_prog = "peks-trap"
-c_file = "/usr/local/bin/" + c_prog
-
-if(os.path.isfile(c_file)):
-	args = [c_prog] + sys.argv[1::]
-	call(args)
-
-elif(os.path.isfile("./" + c_prog)):
-	print "Warning: missing file %s using binary in local repository" % c_file
-	args = ["./" + c_prog] + sys.argv[1::]
-	call(args)
-
-else:
-	sys.exit(c_prog + " was not found. Be sure that the C library cpabe is installed before running this program")
diff --git a/moon-abe/cpabe-0.11/test/priv_key b/moon-abe/cpabe-0.11/test/priv_key
deleted file mode 100644
index 9e882734..00000000
--- a/moon-abe/cpabe-0.11/test/priv_key
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/test/pub_key b/moon-abe/cpabe-0.11/test/pub_key
deleted file mode 100644
index 24be30ad..00000000
--- a/moon-abe/cpabe-0.11/test/pub_key
+++ /dev/null
diff --git a/moon-abe/cpabe-0.11/test/testFile.txt b/moon-abe/cpabe-0.11/test/testFile.txt
deleted file mode 100644
index 98a1cfb8..00000000
--- a/moon-abe/cpabe-0.11/test/testFile.txt
+++ /dev/null
@@ -1 +0,0 @@
-I am a test File!!!
diff --git a/moon-abe/cpabe-0.11/test/testFile.txt.dec b/moon-abe/cpabe-0.11/test/testFile.txt.dec
deleted file mode 100644
index 98a1cfb8..00000000
--- a/moon-abe/cpabe-0.11/test/testFile.txt.dec
+++ /dev/null
@@ -1 +0,0 @@
-I am a test File!!!
diff --git a/moon-abe/cpabe-0.11/testindex b/moon-abe/cpabe-0.11/testindex
deleted file mode 100644
index d4e3a065..00000000
--- a/moon-abe/cpabe-0.11/testindex
+++ /dev/null
@@ -1,2 +0,0 @@
-kkeyword
-kkeyworpd
diff --git a/moon-abe/cpabe-0.11/trap.c b/moon-abe/cpabe-0.11/trap.c
deleted file mode 100644
index c1d780f8..00000000
--- a/moon-abe/cpabe-0.11/trap.c
+++ /dev/null
@@ -1,106 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <strings.h>
-#include <glib.h>
-#include <pbc.h>
-#include <pbc_random.h>
-
-#include "bswabe.h"
-#include "common.h"
-#include "policy_lang.h"
-
-char* usage =
-"Usage: peks-trap [OPTION ...] PUB_KEY MSK_KEY KEYWORD\n"
-"\n"
-"Generate an encrypted trapdoor given a clear keyword KEYWORD.\n"
-"It uses the public key PUB_KEY and the master key MSK_KEY.\n"
-"The encrypted trapdoor will be written to the file \"enc_trap\"\n"
-"unless the --output is used.\n"
-"\n"
-"Mandatory arguments to long options are mandatory for short options too.\n\n"
-" -h, --help                    print this message\n\n"
-" -v, --version                 print version information\n\n"
-" -o, --output FILE  		write index to FILE\n\n"
-" -d, --deterministic      	use deterministic \"random\" numbers\n"
-"";
-
-
-char*  pub_file = 0;
-char*  msk_file = 0;
-char*  keyword = 0;
-char*  out_file = "enc_trap";
-
-void
-parse_args( int argc, char** argv )
-{
-	int i;
-
-	for( i = 1; i < argc; i++ )
-		if(      !strcmp(argv[i], "-h") || !strcmp(argv[i], "--help") )
-		{
-			printf("%s", usage);
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-v") || !strcmp(argv[i], "--version") )
-		{
-			printf(CPABE_VERSION, "-keygen");
-			exit(0);
-		}
-		else if( !strcmp(argv[i], "-o") || !strcmp(argv[i], "--output") )
-		{
-			if( ++i >= argc )
-				die(usage);
-			else
-				out_file = argv[i];
-		}
-		else if( !strcmp(argv[i], "-d") || !strcmp(argv[i], "--deterministic") )
-		{
-			pbc_random_set_deterministic(0);
-		}
-		else if( !pub_file )
-		{
-			pub_file = argv[i];
-		}
-		else if( !msk_file )
-		{
-			msk_file = argv[i];
-		}
-		else if( !keyword )
-		{
-			keyword = argv[i];
-		}
-
-
-	if( !pub_file || !msk_file || !keyword)
-//	if( !pub_file || !ind_file)
-		die(usage);
-
-}
-
-int
-main( int argc, char** argv )
-{
-
-	bswabe_msk_t* msk;
-	bswabe_pub_t* pub;
-	peks_trap_t* trap;
-	char bufKeyword[256];
-	
-
-	parse_args(argc, argv);
-
-	/* Retrieve public key */	
-	pub = bswabe_pub_unserialize(suck_file(pub_file), 1); 
-	msk = bswabe_msk_unserialize(pub, suck_file(msk_file), 1);
-
-	/* It is necessary to add \n at the end of the keyword */
-	strcpy(bufKeyword, keyword);
-	strcat(bufKeyword, "\n");
-
-	trap = peks_trap( pub, msk, bufKeyword );
-
-	spit_file(out_file, peks_trap_serialize(trap), 1);
-
-	return 0;
-}
diff --git a/moon-abe/cpabe-0.11/trap.o b/moon-abe/cpabe-0.11/trap.o
deleted file mode 100644
index ec680748..00000000
--- a/moon-abe/cpabe-0.11/trap.o
+++ /dev/null