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authorWuKong <rebirthmonkey@gmail.com>2015-09-04 09:25:34 +0200
committerWuKong <rebirthmonkey@gmail.com>2015-09-04 09:25:34 +0200
commit3baeb11a8fbcfcdbc31976d421f17b85503b3ecd (patch)
tree04891d88c1127148f1b390b5a24414e85b270aee /moon-abe/cpabe-0.11/policyList.c
parent67c5b73910f5fc437429c356978081b252a59480 (diff)
init attribute-based encryption
Change-Id: Iba1a3d722110abf747a0fba366f3ebc911d25b25
Diffstat (limited to 'moon-abe/cpabe-0.11/policyList.c')
-rw-r--r--moon-abe/cpabe-0.11/policyList.c79
1 files changed, 79 insertions, 0 deletions
diff --git a/moon-abe/cpabe-0.11/policyList.c b/moon-abe/cpabe-0.11/policyList.c
new file mode 100644
index 00000000..644e3282
--- /dev/null
+++ b/moon-abe/cpabe-0.11/policyList.c
@@ -0,0 +1,79 @@
+#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;
+}