diff options
| author | miod <> | 2014-04-15 18:08:42 +0000 |
|---|---|---|
| committer | miod <> | 2014-04-15 18:08:42 +0000 |
| commit | 9963a49e155b2ec5c422d17245f464727d52cecb (patch) | |
| tree | ef0c273cc879fee9e9a2be5375a3a24eaa333958 /src/lib/libcrypto/dh/dhtest.c | |
| parent | 156754a7255a66585eae75de94a4d0f62dd305c0 (diff) | |
| download | openbsd-9963a49e155b2ec5c422d17245f464727d52cecb.tar.gz openbsd-9963a49e155b2ec5c422d17245f464727d52cecb.tar.bz2 openbsd-9963a49e155b2ec5c422d17245f464727d52cecb.zip | |
Moved to regress/lib/libcrypto.
Diffstat (limited to 'src/lib/libcrypto/dh/dhtest.c')
| -rw-r--r-- | src/lib/libcrypto/dh/dhtest.c | 226 |
1 files changed, 0 insertions, 226 deletions
diff --git a/src/lib/libcrypto/dh/dhtest.c b/src/lib/libcrypto/dh/dhtest.c deleted file mode 100644 index 882f5c310a..0000000000 --- a/src/lib/libcrypto/dh/dhtest.c +++ /dev/null | |||
| @@ -1,226 +0,0 @@ | |||
| 1 | /* crypto/dh/dhtest.c */ | ||
| 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) | ||
| 3 | * All rights reserved. | ||
| 4 | * | ||
| 5 | * This package is an SSL implementation written | ||
| 6 | * by Eric Young (eay@cryptsoft.com). | ||
| 7 | * The implementation was written so as to conform with Netscapes SSL. | ||
| 8 | * | ||
| 9 | * This library is free for commercial and non-commercial use as long as | ||
| 10 | * the following conditions are aheared to. The following conditions | ||
| 11 | * apply to all code found in this distribution, be it the RC4, RSA, | ||
| 12 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation | ||
| 13 | * included with this distribution is covered by the same copyright terms | ||
| 14 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). | ||
| 15 | * | ||
| 16 | * Copyright remains Eric Young's, and as such any Copyright notices in | ||
| 17 | * the code are not to be removed. | ||
| 18 | * If this package is used in a product, Eric Young should be given attribution | ||
| 19 | * as the author of the parts of the library used. | ||
| 20 | * This can be in the form of a textual message at program startup or | ||
| 21 | * in documentation (online or textual) provided with the package. | ||
| 22 | * | ||
| 23 | * Redistribution and use in source and binary forms, with or without | ||
| 24 | * modification, are permitted provided that the following conditions | ||
| 25 | * are met: | ||
| 26 | * 1. Redistributions of source code must retain the copyright | ||
| 27 | * notice, this list of conditions and the following disclaimer. | ||
| 28 | * 2. Redistributions in binary form must reproduce the above copyright | ||
| 29 | * notice, this list of conditions and the following disclaimer in the | ||
| 30 | * documentation and/or other materials provided with the distribution. | ||
| 31 | * 3. All advertising materials mentioning features or use of this software | ||
| 32 | * must display the following acknowledgement: | ||
| 33 | * "This product includes cryptographic software written by | ||
| 34 | * Eric Young (eay@cryptsoft.com)" | ||
| 35 | * The word 'cryptographic' can be left out if the rouines from the library | ||
| 36 | * being used are not cryptographic related :-). | ||
| 37 | * 4. If you include any Windows specific code (or a derivative thereof) from | ||
| 38 | * the apps directory (application code) you must include an acknowledgement: | ||
| 39 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | ||
| 40 | * | ||
| 41 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND | ||
| 42 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| 43 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
| 44 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | ||
| 45 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
| 46 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
| 47 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
| 48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
| 49 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
| 50 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
| 51 | * SUCH DAMAGE. | ||
| 52 | * | ||
| 53 | * The licence and distribution terms for any publically available version or | ||
| 54 | * derivative of this code cannot be changed. i.e. this code cannot simply be | ||
| 55 | * copied and put under another distribution licence | ||
| 56 | * [including the GNU Public Licence.] | ||
| 57 | */ | ||
| 58 | |||
| 59 | /* Until the key-gen callbacks are modified to use newer prototypes, we allow | ||
| 60 | * deprecated functions for openssl-internal code */ | ||
| 61 | #ifdef OPENSSL_NO_DEPRECATED | ||
| 62 | #undef OPENSSL_NO_DEPRECATED | ||
| 63 | #endif | ||
| 64 | |||
| 65 | #include <stdio.h> | ||
| 66 | #include <stdlib.h> | ||
| 67 | #include <string.h> | ||
| 68 | |||
| 69 | #include "../e_os.h" | ||
| 70 | |||
| 71 | #include <openssl/crypto.h> | ||
| 72 | #include <openssl/bio.h> | ||
| 73 | #include <openssl/bn.h> | ||
| 74 | #include <openssl/rand.h> | ||
| 75 | #include <openssl/err.h> | ||
| 76 | |||
| 77 | #ifdef OPENSSL_NO_DH | ||
| 78 | int main(int argc, char *argv[]) | ||
| 79 | { | ||
| 80 | printf("No DH support\n"); | ||
| 81 | return(0); | ||
| 82 | } | ||
| 83 | #else | ||
| 84 | #include <openssl/dh.h> | ||
| 85 | |||
| 86 | #ifdef OPENSSL_SYS_WIN16 | ||
| 87 | #define MS_CALLBACK _far _loadds | ||
| 88 | #else | ||
| 89 | #define MS_CALLBACK | ||
| 90 | #endif | ||
| 91 | |||
| 92 | static int MS_CALLBACK cb(int p, int n, BN_GENCB *arg); | ||
| 93 | |||
| 94 | static const char rnd_seed[] = "string to make the random number generator think it has entropy"; | ||
| 95 | |||
| 96 | int main(int argc, char *argv[]) | ||
| 97 | { | ||
| 98 | BN_GENCB _cb; | ||
| 99 | DH *a; | ||
| 100 | DH *b=NULL; | ||
| 101 | char buf[12]; | ||
| 102 | unsigned char *abuf=NULL,*bbuf=NULL; | ||
| 103 | int i,alen,blen,aout,bout,ret=1; | ||
| 104 | BIO *out; | ||
| 105 | |||
| 106 | CRYPTO_malloc_debug_init(); | ||
| 107 | CRYPTO_dbg_set_options(V_CRYPTO_MDEBUG_ALL); | ||
| 108 | CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); | ||
| 109 | |||
| 110 | #ifdef OPENSSL_SYS_WIN32 | ||
| 111 | CRYPTO_malloc_init(); | ||
| 112 | #endif | ||
| 113 | |||
| 114 | RAND_seed(rnd_seed, sizeof rnd_seed); | ||
| 115 | |||
| 116 | out=BIO_new(BIO_s_file()); | ||
| 117 | if (out == NULL) EXIT(1); | ||
| 118 | BIO_set_fp(out,stdout,BIO_NOCLOSE); | ||
| 119 | |||
| 120 | BN_GENCB_set(&_cb, &cb, out); | ||
| 121 | if(((a = DH_new()) == NULL) || !DH_generate_parameters_ex(a, 64, | ||
| 122 | DH_GENERATOR_5, &_cb)) | ||
| 123 | goto err; | ||
| 124 | |||
| 125 | if (!DH_check(a, &i)) goto err; | ||
| 126 | if (i & DH_CHECK_P_NOT_PRIME) | ||
| 127 | BIO_puts(out, "p value is not prime\n"); | ||
| 128 | if (i & DH_CHECK_P_NOT_SAFE_PRIME) | ||
| 129 | BIO_puts(out, "p value is not a safe prime\n"); | ||
| 130 | if (i & DH_UNABLE_TO_CHECK_GENERATOR) | ||
| 131 | BIO_puts(out, "unable to check the generator value\n"); | ||
| 132 | if (i & DH_NOT_SUITABLE_GENERATOR) | ||
| 133 | BIO_puts(out, "the g value is not a generator\n"); | ||
| 134 | |||
| 135 | BIO_puts(out,"\np ="); | ||
| 136 | BN_print(out,a->p); | ||
| 137 | BIO_puts(out,"\ng ="); | ||
| 138 | BN_print(out,a->g); | ||
| 139 | BIO_puts(out,"\n"); | ||
| 140 | |||
| 141 | b=DH_new(); | ||
| 142 | if (b == NULL) goto err; | ||
| 143 | |||
| 144 | b->p=BN_dup(a->p); | ||
| 145 | b->g=BN_dup(a->g); | ||
| 146 | if ((b->p == NULL) || (b->g == NULL)) goto err; | ||
| 147 | |||
| 148 | /* Set a to run with normal modexp and b to use constant time */ | ||
| 149 | a->flags &= ~DH_FLAG_NO_EXP_CONSTTIME; | ||
| 150 | b->flags |= DH_FLAG_NO_EXP_CONSTTIME; | ||
| 151 | |||
| 152 | if (!DH_generate_key(a)) goto err; | ||
| 153 | BIO_puts(out,"pri 1="); | ||
| 154 | BN_print(out,a->priv_key); | ||
| 155 | BIO_puts(out,"\npub 1="); | ||
| 156 | BN_print(out,a->pub_key); | ||
| 157 | BIO_puts(out,"\n"); | ||
| 158 | |||
| 159 | if (!DH_generate_key(b)) goto err; | ||
| 160 | BIO_puts(out,"pri 2="); | ||
| 161 | BN_print(out,b->priv_key); | ||
| 162 | BIO_puts(out,"\npub 2="); | ||
| 163 | BN_print(out,b->pub_key); | ||
| 164 | BIO_puts(out,"\n"); | ||
| 165 | |||
| 166 | alen=DH_size(a); | ||
| 167 | abuf=(unsigned char *)OPENSSL_malloc(alen); | ||
| 168 | aout=DH_compute_key(abuf,b->pub_key,a); | ||
| 169 | |||
| 170 | BIO_puts(out,"key1 ="); | ||
| 171 | for (i=0; i<aout; i++) | ||
| 172 | { | ||
| 173 | sprintf(buf,"%02X",abuf[i]); | ||
| 174 | BIO_puts(out,buf); | ||
| 175 | } | ||
| 176 | BIO_puts(out,"\n"); | ||
| 177 | |||
| 178 | blen=DH_size(b); | ||
| 179 | bbuf=(unsigned char *)OPENSSL_malloc(blen); | ||
| 180 | bout=DH_compute_key(bbuf,a->pub_key,b); | ||
| 181 | |||
| 182 | BIO_puts(out,"key2 ="); | ||
| 183 | for (i=0; i<bout; i++) | ||
| 184 | { | ||
| 185 | sprintf(buf,"%02X",bbuf[i]); | ||
| 186 | BIO_puts(out,buf); | ||
| 187 | } | ||
| 188 | BIO_puts(out,"\n"); | ||
| 189 | if ((aout < 4) || (bout != aout) || (memcmp(abuf,bbuf,aout) != 0)) | ||
| 190 | { | ||
| 191 | fprintf(stderr,"Error in DH routines\n"); | ||
| 192 | ret=1; | ||
| 193 | } | ||
| 194 | else | ||
| 195 | ret=0; | ||
| 196 | err: | ||
| 197 | ERR_print_errors_fp(stderr); | ||
| 198 | |||
| 199 | if (abuf != NULL) OPENSSL_free(abuf); | ||
| 200 | if (bbuf != NULL) OPENSSL_free(bbuf); | ||
| 201 | if(b != NULL) DH_free(b); | ||
| 202 | if(a != NULL) DH_free(a); | ||
| 203 | BIO_free(out); | ||
| 204 | #ifdef OPENSSL_SYS_NETWARE | ||
| 205 | if (ret) printf("ERROR: %d\n", ret); | ||
| 206 | #endif | ||
| 207 | EXIT(ret); | ||
| 208 | return(ret); | ||
| 209 | } | ||
| 210 | |||
| 211 | static int MS_CALLBACK cb(int p, int n, BN_GENCB *arg) | ||
| 212 | { | ||
| 213 | char c='*'; | ||
| 214 | |||
| 215 | if (p == 0) c='.'; | ||
| 216 | if (p == 1) c='+'; | ||
| 217 | if (p == 2) c='*'; | ||
| 218 | if (p == 3) c='\n'; | ||
| 219 | BIO_write(arg->arg,&c,1); | ||
| 220 | (void)BIO_flush(arg->arg); | ||
| 221 | #ifdef LINT | ||
| 222 | p=n; | ||
| 223 | #endif | ||
| 224 | return 1; | ||
| 225 | } | ||
| 226 | #endif | ||
