diff options
Diffstat (limited to 'rubbos/app/httpd-2.0.64/modules/ssl/ssl_engine_dh.c')
| -rw-r--r-- | rubbos/app/httpd-2.0.64/modules/ssl/ssl_engine_dh.c | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/modules/ssl/ssl_engine_dh.c b/rubbos/app/httpd-2.0.64/modules/ssl/ssl_engine_dh.c new file mode 100644 index 00000000..ec66f050 --- /dev/null +++ b/rubbos/app/httpd-2.0.64/modules/ssl/ssl_engine_dh.c @@ -0,0 +1,207 @@ +#if 0 +=pod +#endif +/* Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/* _ _ + * _ __ ___ ___ __| | ___ ___| | mod_ssl + * | '_ ` _ \ / _ \ / _` | / __/ __| | Apache Interface to OpenSSL + * | | | | | | (_) | (_| | \__ \__ \ | + * |_| |_| |_|\___/ \__,_|___|___/___/_| + * |_____| + * ssl_engine_dh.c + * Diffie-Hellman Built-in Temporary Parameters + */ + +#include "mod_ssl.h" + +/* ----BEGIN GENERATED SECTION-------- */ + +/* +** Diffie-Hellman-Parameters: (512 bit) +** prime: +** 00:d4:bc:d5:24:06:f6:9b:35:99:4b:88:de:5d:b8: +** 96:82:c8:15:7f:62:d8:f3:36:33:ee:57:72:f1:1f: +** 05:ab:22:d6:b5:14:5b:9f:24:1e:5a:cc:31:ff:09: +** 0a:4b:c7:11:48:97:6f:76:79:50:94:e7:1e:79:03: +** 52:9f:5a:82:4b +** generator: 2 (0x2) +** Diffie-Hellman-Parameters: (1024 bit) +** prime: +** 00:e6:96:9d:3d:49:5b:e3:2c:7c:f1:80:c3:bd:d4: +** 79:8e:91:b7:81:82:51:bb:05:5e:2a:20:64:90:4a: +** 79:a7:70:fa:15:a2:59:cb:d5:23:a6:a6:ef:09:c4: +** 30:48:d5:a2:2f:97:1f:3c:20:12:9b:48:00:0e:6e: +** dd:06:1c:bc:05:3e:37:1d:79:4e:53:27:df:61:1e: +** bb:be:1b:ac:9b:5c:60:44:cf:02:3d:76:e0:5e:ea: +** 9b:ad:99:1b:13:a6:3c:97:4e:9e:f1:83:9e:b5:db: +** 12:51:36:f7:26:2e:56:a8:87:15:38:df:d8:23:c6: +** 50:50:85:e2:1f:0d:d5:c8:6b +** generator: 2 (0x2) +*/ + +static unsigned char dh512_p[] = +{ + 0xD4, 0xBC, 0xD5, 0x24, 0x06, 0xF6, 0x9B, 0x35, 0x99, 0x4B, 0x88, 0xDE, + 0x5D, 0xB8, 0x96, 0x82, 0xC8, 0x15, 0x7F, 0x62, 0xD8, 0xF3, 0x36, 0x33, + 0xEE, 0x57, 0x72, 0xF1, 0x1F, 0x05, 0xAB, 0x22, 0xD6, 0xB5, 0x14, 0x5B, + 0x9F, 0x24, 0x1E, 0x5A, 0xCC, 0x31, 0xFF, 0x09, 0x0A, 0x4B, 0xC7, 0x11, + 0x48, 0x97, 0x6F, 0x76, 0x79, 0x50, 0x94, 0xE7, 0x1E, 0x79, 0x03, 0x52, + 0x9F, 0x5A, 0x82, 0x4B, +}; +static unsigned char dh512_g[] = +{ + 0x02, +}; + +static DH *get_dh512(void) +{ + return modssl_dh_configure(dh512_p, sizeof(dh512_p), + dh512_g, sizeof(dh512_g)); +} + +static unsigned char dh1024_p[] = +{ + 0xE6, 0x96, 0x9D, 0x3D, 0x49, 0x5B, 0xE3, 0x2C, 0x7C, 0xF1, 0x80, 0xC3, + 0xBD, 0xD4, 0x79, 0x8E, 0x91, 0xB7, 0x81, 0x82, 0x51, 0xBB, 0x05, 0x5E, + 0x2A, 0x20, 0x64, 0x90, 0x4A, 0x79, 0xA7, 0x70, 0xFA, 0x15, 0xA2, 0x59, + 0xCB, 0xD5, 0x23, 0xA6, 0xA6, 0xEF, 0x09, 0xC4, 0x30, 0x48, 0xD5, 0xA2, + 0x2F, 0x97, 0x1F, 0x3C, 0x20, 0x12, 0x9B, 0x48, 0x00, 0x0E, 0x6E, 0xDD, + 0x06, 0x1C, 0xBC, 0x05, 0x3E, 0x37, 0x1D, 0x79, 0x4E, 0x53, 0x27, 0xDF, + 0x61, 0x1E, 0xBB, 0xBE, 0x1B, 0xAC, 0x9B, 0x5C, 0x60, 0x44, 0xCF, 0x02, + 0x3D, 0x76, 0xE0, 0x5E, 0xEA, 0x9B, 0xAD, 0x99, 0x1B, 0x13, 0xA6, 0x3C, + 0x97, 0x4E, 0x9E, 0xF1, 0x83, 0x9E, 0xB5, 0xDB, 0x12, 0x51, 0x36, 0xF7, + 0x26, 0x2E, 0x56, 0xA8, 0x87, 0x15, 0x38, 0xDF, 0xD8, 0x23, 0xC6, 0x50, + 0x50, 0x85, 0xE2, 0x1F, 0x0D, 0xD5, 0xC8, 0x6B, +}; +static unsigned char dh1024_g[] = +{ + 0x02, +}; + +static DH *get_dh1024(void) +{ + return modssl_dh_configure(dh1024_p, sizeof(dh1024_p), + dh1024_g, sizeof(dh1024_g)); +} +/* ----END GENERATED SECTION---------- */ + +DH *ssl_dh_GetTmpParam(int nKeyLen) +{ + DH *dh; + + if (nKeyLen == 512) + dh = get_dh512(); + else if (nKeyLen == 1024) + dh = get_dh1024(); + else + dh = get_dh1024(); + return dh; +} + +DH *ssl_dh_GetParamFromFile(char *file) +{ + DH *dh = NULL; + BIO *bio; + + if ((bio = BIO_new_file(file, "r")) == NULL) + return NULL; +#if SSL_LIBRARY_VERSION < 0x00904000 + dh = PEM_read_bio_DHparams(bio, NULL, NULL); +#else + dh = PEM_read_bio_DHparams(bio, NULL, NULL, NULL); +#endif + BIO_free(bio); + return (dh); +} + +/* +=cut +## +## Embedded Perl script for generating the temporary DH parameters +## + +require 5.003; +use strict; + +# configuration +my $file = $0; +my $begin = '----BEGIN GENERATED SECTION--------'; +my $end = '----END GENERATED SECTION----------'; + +# read ourself and keep a backup +open(FP, "<$file") || die; +my $source = ''; +$source .= $_ while (<FP>); +close(FP); +open(FP, ">$file.bak") || die; +print FP $source; +close(FP); + +# generate the DH parameters +print "1. Generate 512 and 1024 bit Diffie-Hellman parameters (p, g)\n"; +my $rand = ''; +foreach $file (qw(/var/log/messages /var/adm/messages + /kernel /vmunix /vmlinuz /etc/hosts /etc/resolv.conf)) { + if (-f $file) { + $rand = $file if ($rand eq ''); + $rand .= ":$file" if ($rand ne ''); + } +} +$rand = "-rand $rand" if ($rand ne ''); +system("openssl gendh $rand -out dh512.pem 512"); +system("openssl gendh $rand -out dh1024.pem 1024"); + +# generate DH param info +my $dhinfo = ''; +open(FP, "openssl dh -noout -text -in dh512.pem |") || die; +$dhinfo .= $_ while (<FP>); +close(FP); +open(FP, "openssl dh -noout -text -in dh1024.pem |") || die; +$dhinfo .= $_ while (<FP>); +close(FP); +$dhinfo =~ s|^|** |mg; +$dhinfo = "\n\/\*\n$dhinfo\*\/\n\n"; + +# generate C source from DH params +my $dhsource = ''; +open(FP, "openssl dh -noout -C -in dh512.pem | indent | expand |") || die; +$dhsource .= $_ while (<FP>); +close(FP); +open(FP, "openssl dh -noout -C -in dh1024.pem | indent | expand |") || die; +$dhsource .= $_ while (<FP>); +close(FP); +$dhsource =~ s|(DH\s+\*get_dh)|static $1|sg; + +# generate output +my $o = $dhinfo . $dhsource; + +# insert the generated code at the target location +$source =~ s|(\/\* $begin.+?\n).*\n(.*?\/\* $end)|$1$o$2|s; + +# and update the source on disk +print "Updating file `$file'\n"; +open(FP, ">$file") || die; +print FP $source; +close(FP); + +# cleanup +unlink("dh512.pem"); +unlink("dh1024.pem"); + +=pod +*/ |