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| 1 /* Written by Ben Laurie, 2001 */ | |
| 2 /* | |
| 3 * Copyright (c) 2001 The OpenSSL Project. All rights reserved. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions | |
| 7 * are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in | |
| 14 * the documentation and/or other materials provided with the | |
| 15 * distribution. | |
| 16 * | |
| 17 * 3. All advertising materials mentioning features or use of this | |
| 18 * software must display the following acknowledgment: | |
| 19 * "This product includes software developed by the OpenSSL Project | |
| 20 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" | |
| 21 * | |
| 22 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | |
| 23 * endorse or promote products derived from this software without | |
| 24 * prior written permission. For written permission, please contact | |
| 25 * openssl-core@openssl.org. | |
| 26 * | |
| 27 * 5. Products derived from this software may not be called "OpenSSL" | |
| 28 * nor may "OpenSSL" appear in their names without prior written | |
| 29 * permission of the OpenSSL Project. | |
| 30 * | |
| 31 * 6. Redistributions of any form whatsoever must retain the following | |
| 32 * acknowledgment: | |
| 33 * "This product includes software developed by the OpenSSL Project | |
| 34 * for use in the OpenSSL Toolkit (http://www.openssl.org/)" | |
| 35 * | |
| 36 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | |
| 37 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 38 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 39 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | |
| 40 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 41 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
| 42 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 43 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 44 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
| 45 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 46 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
| 47 * OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 48 */ | |
| 49 | |
| 50 #include <stdio.h> | |
| 51 #include <string.h> | |
| 52 | |
| 53 #include "../e_os.h" | |
| 54 | |
| 55 #include <openssl/opensslconf.h> | |
| 56 #include <openssl/evp.h> | |
| 57 #ifndef OPENSSL_NO_ENGINE | |
| 58 #include <openssl/engine.h> | |
| 59 #endif | |
| 60 #include <openssl/err.h> | |
| 61 #include <openssl/conf.h> | |
| 62 | |
| 63 static void hexdump(FILE *f,const char *title,const unsigned char *s,int l) | |
| 64 { | |
| 65 int n=0; | |
| 66 | |
| 67 fprintf(f,"%s",title); | |
| 68 for( ; n < l ; ++n) | |
| 69 { | |
| 70 if((n%16) == 0) | |
| 71 fprintf(f,"\n%04x",n); | |
| 72 fprintf(f," %02x",s[n]); | |
| 73 } | |
| 74 fprintf(f,"\n"); | |
| 75 } | |
| 76 | |
| 77 static int convert(unsigned char *s) | |
| 78 { | |
| 79 unsigned char *d; | |
| 80 | |
| 81 for(d=s ; *s ; s+=2,++d) | |
| 82 { | |
| 83 unsigned int n; | |
| 84 | |
| 85 if(!s[1]) | |
| 86 { | |
| 87 fprintf(stderr,"Odd number of hex digits!"); | |
| 88 EXIT(4); | |
| 89 } | |
| 90 sscanf((char *)s,"%2x",&n); | |
| 91 *d=(unsigned char)n; | |
| 92 } | |
| 93 return s-d; | |
| 94 } | |
| 95 | |
| 96 static char *sstrsep(char **string, const char *delim) | |
| 97 { | |
| 98 char isdelim[256]; | |
| 99 char *token = *string; | |
| 100 | |
| 101 if (**string == 0) | |
| 102 return NULL; | |
| 103 | |
| 104 memset(isdelim, 0, 256); | |
| 105 isdelim[0] = 1; | |
| 106 | |
| 107 while (*delim) | |
| 108 { | |
| 109 isdelim[(unsigned char)(*delim)] = 1; | |
| 110 delim++; | |
| 111 } | |
| 112 | |
| 113 while (!isdelim[(unsigned char)(**string)]) | |
| 114 { | |
| 115 (*string)++; | |
| 116 } | |
| 117 | |
| 118 if (**string) | |
| 119 { | |
| 120 **string = 0; | |
| 121 (*string)++; | |
| 122 } | |
| 123 | |
| 124 return token; | |
| 125 } | |
| 126 | |
| 127 static unsigned char *ustrsep(char **p,const char *sep) | |
| 128 { return (unsigned char *)sstrsep(p,sep); } | |
| 129 | |
| 130 static int test1_exit(int ec) | |
| 131 { | |
| 132 EXIT(ec); | |
| 133 return(0); /* To keep some compilers quiet */ | |
| 134 } | |
| 135 | |
| 136 static void test1(const EVP_CIPHER *c,const unsigned char *key,int kn, | |
| 137 const unsigned char *iv,int in, | |
| 138 const unsigned char *plaintext,int pn, | |
| 139 const unsigned char *ciphertext,int cn, | |
| 140 int encdec) | |
| 141 { | |
| 142 EVP_CIPHER_CTX ctx; | |
| 143 unsigned char out[4096]; | |
| 144 int outl,outl2; | |
| 145 | |
| 146 printf("Testing cipher %s%s\n",EVP_CIPHER_name(c), | |
| 147 (encdec == 1 ? "(encrypt)" : (encdec == 0 ? "(decrypt)" : "(encrypt/d
ecrypt)"))); | |
| 148 hexdump(stdout,"Key",key,kn); | |
| 149 if(in) | |
| 150 hexdump(stdout,"IV",iv,in); | |
| 151 hexdump(stdout,"Plaintext",plaintext,pn); | |
| 152 hexdump(stdout,"Ciphertext",ciphertext,cn); | |
| 153 | |
| 154 if(kn != c->key_len) | |
| 155 { | |
| 156 fprintf(stderr,"Key length doesn't match, got %d expected %lu\n",kn, | |
| 157 (unsigned long)c->key_len); | |
| 158 test1_exit(5); | |
| 159 } | |
| 160 EVP_CIPHER_CTX_init(&ctx); | |
| 161 if (encdec != 0) | |
| 162 { | |
| 163 if(!EVP_EncryptInit_ex(&ctx,c,NULL,key,iv)) | |
| 164 { | |
| 165 fprintf(stderr,"EncryptInit failed\n"); | |
| 166 ERR_print_errors_fp(stderr); | |
| 167 test1_exit(10); | |
| 168 } | |
| 169 EVP_CIPHER_CTX_set_padding(&ctx,0); | |
| 170 | |
| 171 if(!EVP_EncryptUpdate(&ctx,out,&outl,plaintext,pn)) | |
| 172 { | |
| 173 fprintf(stderr,"Encrypt failed\n"); | |
| 174 ERR_print_errors_fp(stderr); | |
| 175 test1_exit(6); | |
| 176 } | |
| 177 if(!EVP_EncryptFinal_ex(&ctx,out+outl,&outl2)) | |
| 178 { | |
| 179 fprintf(stderr,"EncryptFinal failed\n"); | |
| 180 ERR_print_errors_fp(stderr); | |
| 181 test1_exit(7); | |
| 182 } | |
| 183 | |
| 184 if(outl+outl2 != cn) | |
| 185 { | |
| 186 fprintf(stderr,"Ciphertext length mismatch got %d expected %d\n", | |
| 187 outl+outl2,cn); | |
| 188 test1_exit(8); | |
| 189 } | |
| 190 | |
| 191 if(memcmp(out,ciphertext,cn)) | |
| 192 { | |
| 193 fprintf(stderr,"Ciphertext mismatch\n"); | |
| 194 hexdump(stderr,"Got",out,cn); | |
| 195 hexdump(stderr,"Expected",ciphertext,cn); | |
| 196 test1_exit(9); | |
| 197 } | |
| 198 } | |
| 199 | |
| 200 if (encdec <= 0) | |
| 201 { | |
| 202 if(!EVP_DecryptInit_ex(&ctx,c,NULL,key,iv)) | |
| 203 { | |
| 204 fprintf(stderr,"DecryptInit failed\n"); | |
| 205 ERR_print_errors_fp(stderr); | |
| 206 test1_exit(11); | |
| 207 } | |
| 208 EVP_CIPHER_CTX_set_padding(&ctx,0); | |
| 209 | |
| 210 if(!EVP_DecryptUpdate(&ctx,out,&outl,ciphertext,cn)) | |
| 211 { | |
| 212 fprintf(stderr,"Decrypt failed\n"); | |
| 213 ERR_print_errors_fp(stderr); | |
| 214 test1_exit(6); | |
| 215 } | |
| 216 if(!EVP_DecryptFinal_ex(&ctx,out+outl,&outl2)) | |
| 217 { | |
| 218 fprintf(stderr,"DecryptFinal failed\n"); | |
| 219 ERR_print_errors_fp(stderr); | |
| 220 test1_exit(7); | |
| 221 } | |
| 222 | |
| 223 if(outl+outl2 != pn) | |
| 224 { | |
| 225 fprintf(stderr,"Plaintext length mismatch got %d expected %d\n", | |
| 226 outl+outl2,pn); | |
| 227 test1_exit(8); | |
| 228 } | |
| 229 | |
| 230 if(memcmp(out,plaintext,pn)) | |
| 231 { | |
| 232 fprintf(stderr,"Plaintext mismatch\n"); | |
| 233 hexdump(stderr,"Got",out,pn); | |
| 234 hexdump(stderr,"Expected",plaintext,pn); | |
| 235 test1_exit(9); | |
| 236 } | |
| 237 } | |
| 238 | |
| 239 EVP_CIPHER_CTX_cleanup(&ctx); | |
| 240 | |
| 241 printf("\n"); | |
| 242 } | |
| 243 | |
| 244 static int test_cipher(const char *cipher,const unsigned char *key,int kn, | |
| 245 const unsigned char *iv,int in, | |
| 246 const unsigned char *plaintext,int pn, | |
| 247 const unsigned char *ciphertext,int cn, | |
| 248 int encdec) | |
| 249 { | |
| 250 const EVP_CIPHER *c; | |
| 251 | |
| 252 c=EVP_get_cipherbyname(cipher); | |
| 253 if(!c) | |
| 254 return 0; | |
| 255 | |
| 256 test1(c,key,kn,iv,in,plaintext,pn,ciphertext,cn,encdec); | |
| 257 | |
| 258 return 1; | |
| 259 } | |
| 260 | |
| 261 static int test_digest(const char *digest, | |
| 262 const unsigned char *plaintext,int pn, | |
| 263 const unsigned char *ciphertext, unsigned int cn) | |
| 264 { | |
| 265 const EVP_MD *d; | |
| 266 EVP_MD_CTX ctx; | |
| 267 unsigned char md[EVP_MAX_MD_SIZE]; | |
| 268 unsigned int mdn; | |
| 269 | |
| 270 d=EVP_get_digestbyname(digest); | |
| 271 if(!d) | |
| 272 return 0; | |
| 273 | |
| 274 printf("Testing digest %s\n",EVP_MD_name(d)); | |
| 275 hexdump(stdout,"Plaintext",plaintext,pn); | |
| 276 hexdump(stdout,"Digest",ciphertext,cn); | |
| 277 | |
| 278 EVP_MD_CTX_init(&ctx); | |
| 279 if(!EVP_DigestInit_ex(&ctx,d, NULL)) | |
| 280 { | |
| 281 fprintf(stderr,"DigestInit failed\n"); | |
| 282 ERR_print_errors_fp(stderr); | |
| 283 EXIT(100); | |
| 284 } | |
| 285 if(!EVP_DigestUpdate(&ctx,plaintext,pn)) | |
| 286 { | |
| 287 fprintf(stderr,"DigestUpdate failed\n"); | |
| 288 ERR_print_errors_fp(stderr); | |
| 289 EXIT(101); | |
| 290 } | |
| 291 if(!EVP_DigestFinal_ex(&ctx,md,&mdn)) | |
| 292 { | |
| 293 fprintf(stderr,"DigestFinal failed\n"); | |
| 294 ERR_print_errors_fp(stderr); | |
| 295 EXIT(101); | |
| 296 } | |
| 297 EVP_MD_CTX_cleanup(&ctx); | |
| 298 | |
| 299 if(mdn != cn) | |
| 300 { | |
| 301 fprintf(stderr,"Digest length mismatch, got %d expected %d\n",mdn,cn); | |
| 302 EXIT(102); | |
| 303 } | |
| 304 | |
| 305 if(memcmp(md,ciphertext,cn)) | |
| 306 { | |
| 307 fprintf(stderr,"Digest mismatch\n"); | |
| 308 hexdump(stderr,"Got",md,cn); | |
| 309 hexdump(stderr,"Expected",ciphertext,cn); | |
| 310 EXIT(103); | |
| 311 } | |
| 312 | |
| 313 printf("\n"); | |
| 314 | |
| 315 EVP_MD_CTX_cleanup(&ctx); | |
| 316 | |
| 317 return 1; | |
| 318 } | |
| 319 | |
| 320 int main(int argc,char **argv) | |
| 321 { | |
| 322 const char *szTestFile; | |
| 323 FILE *f; | |
| 324 | |
| 325 if(argc != 2) | |
| 326 { | |
| 327 fprintf(stderr,"%s <test file>\n",argv[0]); | |
| 328 EXIT(1); | |
| 329 } | |
| 330 CRYPTO_malloc_debug_init(); | |
| 331 CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL); | |
| 332 CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); | |
| 333 | |
| 334 szTestFile=argv[1]; | |
| 335 | |
| 336 f=fopen(szTestFile,"r"); | |
| 337 if(!f) | |
| 338 { | |
| 339 perror(szTestFile); | |
| 340 EXIT(2); | |
| 341 } | |
| 342 | |
| 343 /* Load up the software EVP_CIPHER and EVP_MD definitions */ | |
| 344 OpenSSL_add_all_ciphers(); | |
| 345 OpenSSL_add_all_digests(); | |
| 346 #ifndef OPENSSL_NO_ENGINE | |
| 347 /* Load all compiled-in ENGINEs */ | |
| 348 ENGINE_load_builtin_engines(); | |
| 349 #endif | |
| 350 #if 0 | |
| 351 OPENSSL_config(); | |
| 352 #endif | |
| 353 #ifndef OPENSSL_NO_ENGINE | |
| 354 /* Register all available ENGINE implementations of ciphers and digests. | |
| 355 * This could perhaps be changed to "ENGINE_register_all_complete()"? */ | |
| 356 ENGINE_register_all_ciphers(); | |
| 357 ENGINE_register_all_digests(); | |
| 358 /* If we add command-line options, this statement should be switchable. | |
| 359 * It'll prevent ENGINEs being ENGINE_init()ialised for cipher/digest use if | |
| 360 * they weren't already initialised. */ | |
| 361 /* ENGINE_set_cipher_flags(ENGINE_CIPHER_FLAG_NOINIT); */ | |
| 362 #endif | |
| 363 | |
| 364 for( ; ; ) | |
| 365 { | |
| 366 char line[4096]; | |
| 367 char *p; | |
| 368 char *cipher; | |
| 369 unsigned char *iv,*key,*plaintext,*ciphertext; | |
| 370 int encdec; | |
| 371 int kn,in,pn,cn; | |
| 372 | |
| 373 if(!fgets((char *)line,sizeof line,f)) | |
| 374 break; | |
| 375 if(line[0] == '#' || line[0] == '\n') | |
| 376 continue; | |
| 377 p=line; | |
| 378 cipher=sstrsep(&p,":"); | |
| 379 key=ustrsep(&p,":"); | |
| 380 iv=ustrsep(&p,":"); | |
| 381 plaintext=ustrsep(&p,":"); | |
| 382 ciphertext=ustrsep(&p,":"); | |
| 383 if (p[-1] == '\n') { | |
| 384 p[-1] = '\0'; | |
| 385 encdec = -1; | |
| 386 } else { | |
| 387 encdec = atoi(sstrsep(&p,"\n")); | |
| 388 } | |
| 389 | |
| 390 | |
| 391 kn=convert(key); | |
| 392 in=convert(iv); | |
| 393 pn=convert(plaintext); | |
| 394 cn=convert(ciphertext); | |
| 395 | |
| 396 if(!test_cipher(cipher,key,kn,iv,in,plaintext,pn,ciphertext,cn,encdec) | |
| 397 && !test_digest(cipher,plaintext,pn,ciphertext,cn)) | |
| 398 { | |
| 399 #ifdef OPENSSL_NO_AES | |
| 400 if (strstr(cipher, "AES") == cipher) | |
| 401 { | |
| 402 fprintf(stdout, "Cipher disabled, skipping %s\n", cipher); | |
| 403 continue; | |
| 404 } | |
| 405 #endif | |
| 406 #ifdef OPENSSL_NO_DES | |
| 407 if (strstr(cipher, "DES") == cipher) | |
| 408 { | |
| 409 fprintf(stdout, "Cipher disabled, skipping %s\n", cipher); | |
| 410 continue; | |
| 411 } | |
| 412 #endif | |
| 413 #ifdef OPENSSL_NO_RC4 | |
| 414 if (strstr(cipher, "RC4") == cipher) | |
| 415 { | |
| 416 fprintf(stdout, "Cipher disabled, skipping %s\n", cipher); | |
| 417 continue; | |
| 418 } | |
| 419 #endif | |
| 420 #ifdef OPENSSL_NO_CAMELLIA | |
| 421 if (strstr(cipher, "CAMELLIA") == cipher) | |
| 422 { | |
| 423 fprintf(stdout, "Cipher disabled, skipping %s\n", cipher); | |
| 424 continue; | |
| 425 } | |
| 426 #endif | |
| 427 #ifdef OPENSSL_NO_SEED | |
| 428 if (strstr(cipher, "SEED") == cipher) | |
| 429 { | |
| 430 fprintf(stdout, "Cipher disabled, skipping %s\n", cipher); | |
| 431 continue; | |
| 432 } | |
| 433 #endif | |
| 434 fprintf(stderr,"Can't find %s\n",cipher); | |
| 435 EXIT(3); | |
| 436 } | |
| 437 } | |
| 438 fclose(f); | |
| 439 | |
| 440 #ifndef OPENSSL_NO_ENGINE | |
| 441 ENGINE_cleanup(); | |
| 442 #endif | |
| 443 EVP_cleanup(); | |
| 444 CRYPTO_cleanup_all_ex_data(); | |
| 445 ERR_remove_thread_state(NULL); | |
| 446 ERR_free_strings(); | |
| 447 CRYPTO_mem_leaks_fp(stderr); | |
| 448 | |
| 449 return 0; | |
| 450 } | |
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Chromium Code Reviews
Issue 2072073002:
Delete bundled copy of OpenSSL and replace with README. (Closed)
Base URL: https://chromium.googlesource.com/chromium/deps/openssl@master