_ Git - BearSSL/blob - test/test_crypto.c

   1 /*
   2  * Copyright (c) 2016 Thomas Pornin <pornin@bolet.org>
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining
   5  * a copy of this software and associated documentation files (the
   6  * "Software"), to deal in the Software without restriction, including
   7  * without limitation the rights to use, copy, modify, merge, publish,
   8  * distribute, sublicense, and/or sell copies of the Software, and to
   9  * permit persons to whom the Software is furnished to do so, subject to
  10  * the following conditions:
  11  *
  12  * The above copyright notice and this permission notice shall be
  13  * included in all copies or substantial portions of the Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  16  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  17  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  18  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  19  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  20  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  21  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  22  * SOFTWARE.
  23  */
  24
  25 #include <stdio.h>
  26 #include <stdlib.h>
  27 #include <string.h>
  28 #include "bearssl.h"
  29 #include "inner.h"
  30
  31 /*
  32  * Decode an hexadecimal string. Returned value is the number of decoded
  33  * bytes.
  34  */
  35 static size_t
  36 hextobin(unsigned char *dst, const char *src)
  37 {
  38         size_t num;
  39         unsigned acc;
  40         int z;
  41
  42         num = 0;
  43         z = 0;
  44         acc = 0;
  45         while (*src != 0) {
  46                 int c = *src ++;
  47                 if (c >= '0' && c <= '9') {
  48                         c -= '0';
  49                 } else if (c >= 'A' && c <= 'F') {
  50                         c -= ('A' - 10);
  51                 } else if (c >= 'a' && c <= 'f') {
  52                         c -= ('a' - 10);
  53                 } else {
  54                         continue;
  55                 }
  56                 if (z) {
  57                         *dst ++ = (acc << 4) + c;
  58                         num ++;
  59                 } else {
  60                         acc = c;
  61                 }
  62                 z = !z;
  63         }
  64         return num;
  65 }
  66
  67 static void
  68 check_equals(const char *banner, const void *v1, const void *v2, size_t len)
  69 {
  70         size_t u;
  71         const unsigned char *b;
  72
  73         if (memcmp(v1, v2, len) == 0) {
  74                 return;
  75         }
  76         fprintf(stderr, "\n%s failed\n", banner);
  77         fprintf(stderr, "v1: ");
  78         for (u = 0, b = v1; u < len; u ++) {
  79                 fprintf(stderr, "%02X", b[u]);
  80         }
  81         fprintf(stderr, "\nv2: ");
  82         for (u = 0, b = v2; u < len; u ++) {
  83                 fprintf(stderr, "%02X", b[u]);
  84         }
  85         fprintf(stderr, "\n");
  86         exit(EXIT_FAILURE);
  87 }
  88
  89 #define HASH_SIZE(cname)   br_ ## cname ## _SIZE
  90
  91 #define TEST_HASH(Name, cname) \
  92 static void \
  93 test_ ## cname ## _internal(char *data, char *refres) \
  94 { \
  95         br_ ## cname ## _context mc; \
  96         unsigned char res[HASH_SIZE(cname)], ref[HASH_SIZE(cname)]; \
  97         size_t u, n; \
  98  \
  99         hextobin(ref, refres); \
 100         n = strlen(data); \
 101         br_ ## cname ## _init(&mc); \
 102         br_ ## cname ## _update(&mc, data, n); \
 103         br_ ## cname ## _out(&mc, res); \
 104         check_equals("KAT " #Name " 1", res, ref, HASH_SIZE(cname)); \
 105         br_ ## cname ## _init(&mc); \
 106         for (u = 0; u < n; u ++) { \
 107                 br_ ## cname ## _update(&mc, data + u, 1); \
 108         } \
 109         br_ ## cname ## _out(&mc, res); \
 110         check_equals("KAT " #Name " 2", res, ref, HASH_SIZE(cname)); \
 111         for (u = 0; u < n; u ++) { \
 112                 br_ ## cname ## _context mc2; \
 113                 br_ ## cname ## _init(&mc); \
 114                 br_ ## cname ## _update(&mc, data, u); \
 115                 mc2 = mc; \
 116                 br_ ## cname ## _update(&mc, data + u, n - u); \
 117                 br_ ## cname ## _out(&mc, res); \
 118                 check_equals("KAT " #Name " 3", res, ref, HASH_SIZE(cname)); \
 119                 br_ ## cname ## _update(&mc2, data + u, n - u); \
 120                 br_ ## cname ## _out(&mc2, res); \
 121                 check_equals("KAT " #Name " 4", res, ref, HASH_SIZE(cname)); \
 122         } \
 123         memset(&mc, 0, sizeof mc); \
 124         memset(res, 0, sizeof res); \
 125         br_ ## cname ## _vtable.init(&mc.vtable); \
 126         mc.vtable->update(&mc.vtable, data, n); \
 127         mc.vtable->out(&mc.vtable, res); \
 128         check_equals("KAT " #Name " 5", res, ref, HASH_SIZE(cname)); \
 129         memset(res, 0, sizeof res); \
 130         mc.vtable->init(&mc.vtable); \
 131         mc.vtable->update(&mc.vtable, data, n); \
 132         mc.vtable->out(&mc.vtable, res); \
 133         check_equals("KAT " #Name " 6", res, ref, HASH_SIZE(cname)); \
 134 }
 135
 136 #define KAT_MILLION_A(Name, cname, refres)   do { \
 137                 br_ ## cname ## _context mc; \
 138                 unsigned char buf[1000]; \
 139                 unsigned char res[HASH_SIZE(cname)], ref[HASH_SIZE(cname)]; \
 140                 int i; \
 141  \
 142                 hextobin(ref, refres); \
 143                 memset(buf, 'a', sizeof buf); \
 144                 br_ ## cname ## _init(&mc); \
 145                 for (i = 0; i < 1000; i ++) { \
 146                         br_ ## cname ## _update(&mc, buf, sizeof buf); \
 147                 } \
 148                 br_ ## cname ## _out(&mc, res); \
 149                 check_equals("KAT " #Name " 5", res, ref, HASH_SIZE(cname)); \
 150         } while (0)
 151
 152 TEST_HASH(MD5, md5)
 153 TEST_HASH(SHA-1, sha1)
 154 TEST_HASH(SHA-224, sha224)
 155 TEST_HASH(SHA-256, sha256)
 156 TEST_HASH(SHA-384, sha384)
 157 TEST_HASH(SHA-512, sha512)
 158
 159 static void
 160 test_MD5(void)
 161 {
 162         printf("Test MD5: ");
 163         fflush(stdout);
 164         test_md5_internal("", "d41d8cd98f00b204e9800998ecf8427e");
 165         test_md5_internal("a", "0cc175b9c0f1b6a831c399e269772661");
 166         test_md5_internal("abc", "900150983cd24fb0d6963f7d28e17f72");
 167         test_md5_internal("message digest", "f96b697d7cb7938d525a2f31aaf161d0");
 168         test_md5_internal("abcdefghijklmnopqrstuvwxyz",
 169                 "c3fcd3d76192e4007dfb496cca67e13b");
 170         test_md5_internal("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstu"
 171                 "vwxyz0123456789", "d174ab98d277d9f5a5611c2c9f419d9f");
 172         test_md5_internal("1234567890123456789012345678901234567890123456789"
 173                 "0123456789012345678901234567890",
 174                 "57edf4a22be3c955ac49da2e2107b67a");
 175         KAT_MILLION_A(MD5, md5,
 176                 "7707d6ae4e027c70eea2a935c2296f21");
 177         printf("done.\n");
 178         fflush(stdout);
 179 }
 180
 181 static void
 182 test_SHA1(void)
 183 {
 184         printf("Test SHA-1: ");
 185         fflush(stdout);
 186         test_sha1_internal("abc", "a9993e364706816aba3e25717850c26c9cd0d89d");
 187         test_sha1_internal("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlm"
 188                 "nomnopnopq", "84983e441c3bd26ebaae4aa1f95129e5e54670f1");
 189
 190         KAT_MILLION_A(SHA-1, sha1,
 191                 "34aa973cd4c4daa4f61eeb2bdbad27316534016f");
 192         printf("done.\n");
 193         fflush(stdout);
 194 }
 195
 196 static void
 197 test_SHA224(void)
 198 {
 199         printf("Test SHA-224: ");
 200         fflush(stdout);
 201         test_sha224_internal("abc",
 202    "23097d223405d8228642a477bda255b32aadbce4bda0b3f7e36c9da7");
 203         test_sha224_internal("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlm"
 204                 "nomnopnopq",
 205    "75388b16512776cc5dba5da1fd890150b0c6455cb4f58b1952522525");
 206
 207         KAT_MILLION_A(SHA-224, sha224,
 208                 "20794655980c91d8bbb4c1ea97618a4bf03f42581948b2ee4ee7ad67");
 209         printf("done.\n");
 210         fflush(stdout);
 211 }
 212
 213 static void
 214 test_SHA256(void)
 215 {
 216         printf("Test SHA-256: ");
 217         fflush(stdout);
 218         test_sha256_internal("abc",
 219    "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad");
 220         test_sha256_internal("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlm"
 221                 "nomnopnopq",
 222    "248d6a61d20638b8e5c026930c3e6039a33ce45964ff2167f6ecedd419db06c1");
 223
 224         KAT_MILLION_A(SHA-256, sha256,
 225    "cdc76e5c9914fb9281a1c7e284d73e67f1809a48a497200e046d39ccc7112cd0");
 226         printf("done.\n");
 227         fflush(stdout);
 228 }
 229
 230 static void
 231 test_SHA384(void)
 232 {
 233         printf("Test SHA-384: ");
 234         fflush(stdout);
 235         test_sha384_internal("abc",
 236                 "cb00753f45a35e8bb5a03d699ac65007272c32ab0eded163"
 237                 "1a8b605a43ff5bed8086072ba1e7cc2358baeca134c825a7");
 238         test_sha384_internal(
 239                 "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn"
 240                 "hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
 241                 "09330c33f71147e83d192fc782cd1b4753111b173b3b05d2"
 242                 "2fa08086e3b0f712fcc7c71a557e2db966c3e9fa91746039");
 243
 244         KAT_MILLION_A(SHA-384, sha384,
 245                 "9d0e1809716474cb086e834e310a4a1ced149e9c00f24852"
 246                 "7972cec5704c2a5b07b8b3dc38ecc4ebae97ddd87f3d8985");
 247         printf("done.\n");
 248         fflush(stdout);
 249 }
 250
 251 static void
 252 test_SHA512(void)
 253 {
 254         printf("Test SHA-512: ");
 255         fflush(stdout);
 256         test_sha512_internal("abc",
 257    "ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a"
 258    "2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f");
 259         test_sha512_internal(
 260                 "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn"
 261                 "hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
 262    "8e959b75dae313da8cf4f72814fc143f8f7779c6eb9f7fa17299aeadb6889018"
 263    "501d289e4900f7e4331b99dec4b5433ac7d329eeb6dd26545e96e55b874be909");
 264
 265         KAT_MILLION_A(SHA-512, sha512,
 266    "e718483d0ce769644e2e42c7bc15b4638e1f98b13b2044285632a803afa973eb"
 267    "de0ff244877ea60a4cb0432ce577c31beb009c5c2c49aa2e4eadb217ad8cc09b");
 268         printf("done.\n");
 269         fflush(stdout);
 270 }
 271
 272 static void
 273 test_MD5_SHA1(void)
 274 {
 275         unsigned char buf[500], out[36], outM[16], outS[20];
 276         unsigned char seed[1];
 277         br_hmac_drbg_context rc;
 278         br_md5_context mc;
 279         br_sha1_context sc;
 280         br_md5sha1_context cc;
 281         size_t u;
 282
 283         printf("Test MD5+SHA-1: ");
 284         fflush(stdout);
 285
 286         seed[0] = 0;
 287         br_hmac_drbg_init(&rc, &br_sha256_vtable, seed, sizeof seed);
 288         for (u = 0; u < sizeof buf; u ++) {
 289                 size_t v;
 290
 291                 br_hmac_drbg_generate(&rc, buf, u);
 292                 br_md5_init(&mc);
 293                 br_md5_update(&mc, buf, u);
 294                 br_md5_out(&mc, outM);
 295                 br_sha1_init(&sc);
 296                 br_sha1_update(&sc, buf, u);
 297                 br_sha1_out(&sc, outS);
 298                 br_md5sha1_init(&cc);
 299                 br_md5sha1_update(&cc, buf, u);
 300                 br_md5sha1_out(&cc, out);
 301                 check_equals("MD5+SHA-1 [1]", out, outM, 16);
 302                 check_equals("MD5+SHA-1 [2]", out + 16, outS, 20);
 303                 br_md5sha1_init(&cc);
 304                 for (v = 0; v < u; v ++) {
 305                         br_md5sha1_update(&cc, buf + v, 1);
 306                 }
 307                 br_md5sha1_out(&cc, out);
 308                 check_equals("MD5+SHA-1 [3]", out, outM, 16);
 309                 check_equals("MD5+SHA-1 [4]", out + 16, outS, 20);
 310         }
 311
 312         printf("done.\n");
 313         fflush(stdout);
 314 }
 315
 316 /*
 317  * Compute a hash function, on some data, by ID. Returned value is
 318  * hash output length.
 319  */
 320 static size_t
 321 do_hash(int id, const void *data, size_t len, void *out)
 322 {
 323         br_md5_context cmd5;
 324         br_sha1_context csha1;
 325         br_sha224_context csha224;
 326         br_sha256_context csha256;
 327         br_sha384_context csha384;
 328         br_sha512_context csha512;
 329
 330         switch (id) {
 331         case br_md5_ID:
 332                 br_md5_init(&cmd5);
 333                 br_md5_update(&cmd5, data, len);
 334                 br_md5_out(&cmd5, out);
 335                 return 16;
 336         case br_sha1_ID:
 337                 br_sha1_init(&csha1);
 338                 br_sha1_update(&csha1, data, len);
 339                 br_sha1_out(&csha1, out);
 340                 return 20;
 341         case br_sha224_ID:
 342                 br_sha224_init(&csha224);
 343                 br_sha224_update(&csha224, data, len);
 344                 br_sha224_out(&csha224, out);
 345                 return 28;
 346         case br_sha256_ID:
 347                 br_sha256_init(&csha256);
 348                 br_sha256_update(&csha256, data, len);
 349                 br_sha256_out(&csha256, out);
 350                 return 32;
 351         case br_sha384_ID:
 352                 br_sha384_init(&csha384);
 353                 br_sha384_update(&csha384, data, len);
 354                 br_sha384_out(&csha384, out);
 355                 return 48;
 356         case br_sha512_ID:
 357                 br_sha512_init(&csha512);
 358                 br_sha512_update(&csha512, data, len);
 359                 br_sha512_out(&csha512, out);
 360                 return 64;
 361         default:
 362                 fprintf(stderr, "Uknown hash function: %d\n", id);
 363                 exit(EXIT_FAILURE);
 364                 return 0;
 365         }
 366 }
 367
 368 /*
 369  * Tests for a multihash. Returned value should be 258 multiplied by the
 370  * number of hash functions implemented by the context.
 371  */
 372 static int
 373 test_multihash_inner(br_multihash_context *mc)
 374 {
 375         /*
 376          * Try hashing messages for all lengths from 0 to 257 bytes
 377          * (inclusive). Each attempt is done twice, with data input
 378          * either in one go, or byte by byte. In the byte by byte
 379          * test, intermediate result are obtained and checked.
 380          */
 381         size_t len;
 382         unsigned char buf[258];
 383         int i;
 384         int tcount;
 385
 386         tcount = 0;
 387         for (len = 0; len < sizeof buf; len ++) {
 388                 br_sha1_context sc;
 389                 unsigned char tmp[20];
 390
 391                 br_sha1_init(&sc);
 392                 br_sha1_update(&sc, buf, len);
 393                 br_sha1_out(&sc, tmp);
 394                 buf[len] = tmp[0];
 395         }
 396         for (len = 0; len <= 257; len ++) {
 397                 size_t u;
 398
 399                 br_multihash_init(mc);
 400                 br_multihash_update(mc, buf, len);
 401                 for (i = 1; i <= 6; i ++) {
 402                         unsigned char tmp[64], tmp2[64];
 403                         size_t olen, olen2;
 404
 405                         olen = br_multihash_out(mc, i, tmp);
 406                         if (olen == 0) {
 407                                 continue;
 408                         }
 409                         olen2 = do_hash(i, buf, len, tmp2);
 410                         if (olen != olen2) {
 411                                 fprintf(stderr,
 412                                         "Bad hash output length: %u / %u\n",
 413                                         (unsigned)olen, (unsigned)olen2);
 414                                 exit(EXIT_FAILURE);
 415                         }
 416                         check_equals("Hash output", tmp, tmp2, olen);
 417                         tcount ++;
 418                 }
 419
 420                 br_multihash_init(mc);
 421                 for (u = 0; u < len; u ++) {
 422                         br_multihash_update(mc, buf + u, 1);
 423                         for (i = 1; i <= 6; i ++) {
 424                                 unsigned char tmp[64], tmp2[64];
 425                                 size_t olen, olen2;
 426
 427                                 olen = br_multihash_out(mc, i, tmp);
 428                                 if (olen == 0) {
 429                                         continue;
 430                                 }
 431                                 olen2 = do_hash(i, buf, u + 1, tmp2);
 432                                 if (olen != olen2) {
 433                                         fprintf(stderr, "Bad hash output"
 434                                                 " length: %u / %u\n",
 435                                                 (unsigned)olen,
 436                                                 (unsigned)olen2);
 437                                         exit(EXIT_FAILURE);
 438                                 }
 439                                 check_equals("Hash output", tmp, tmp2, olen);
 440                         }
 441                 }
 442         }
 443         return tcount;
 444 }
 445
 446 static void
 447 test_multihash(void)
 448 {
 449         br_multihash_context mc;
 450
 451         printf("Test MultiHash: ");
 452         fflush(stdout);
 453
 454         br_multihash_zero(&mc);
 455         br_multihash_setimpl(&mc, br_md5_ID, &br_md5_vtable);
 456         if (test_multihash_inner(&mc) != 258) {
 457                 fprintf(stderr, "Failed test count\n");
 458         }
 459         printf(".");
 460         fflush(stdout);
 461
 462         br_multihash_zero(&mc);
 463         br_multihash_setimpl(&mc, br_sha1_ID, &br_sha1_vtable);
 464         if (test_multihash_inner(&mc) != 258) {
 465                 fprintf(stderr, "Failed test count\n");
 466         }
 467         printf(".");
 468         fflush(stdout);
 469
 470         br_multihash_zero(&mc);
 471         br_multihash_setimpl(&mc, br_sha224_ID, &br_sha224_vtable);
 472         if (test_multihash_inner(&mc) != 258) {
 473                 fprintf(stderr, "Failed test count\n");
 474         }
 475         printf(".");
 476         fflush(stdout);
 477
 478         br_multihash_zero(&mc);
 479         br_multihash_setimpl(&mc, br_sha256_ID, &br_sha256_vtable);
 480         if (test_multihash_inner(&mc) != 258) {
 481                 fprintf(stderr, "Failed test count\n");
 482         }
 483         printf(".");
 484         fflush(stdout);
 485
 486         br_multihash_zero(&mc);
 487         br_multihash_setimpl(&mc, br_sha384_ID, &br_sha384_vtable);
 488         if (test_multihash_inner(&mc) != 258) {
 489                 fprintf(stderr, "Failed test count\n");
 490         }
 491         printf(".");
 492         fflush(stdout);
 493
 494         br_multihash_zero(&mc);
 495         br_multihash_setimpl(&mc, br_sha512_ID, &br_sha512_vtable);
 496         if (test_multihash_inner(&mc) != 258) {
 497                 fprintf(stderr, "Failed test count\n");
 498         }
 499         printf(".");
 500         fflush(stdout);
 501
 502         br_multihash_zero(&mc);
 503         br_multihash_setimpl(&mc, br_md5_ID, &br_md5_vtable);
 504         br_multihash_setimpl(&mc, br_sha1_ID, &br_sha1_vtable);
 505         br_multihash_setimpl(&mc, br_sha224_ID, &br_sha224_vtable);
 506         br_multihash_setimpl(&mc, br_sha256_ID, &br_sha256_vtable);
 507         br_multihash_setimpl(&mc, br_sha384_ID, &br_sha384_vtable);
 508         br_multihash_setimpl(&mc, br_sha512_ID, &br_sha512_vtable);
 509         if (test_multihash_inner(&mc) != 258 * 6) {
 510                 fprintf(stderr, "Failed test count\n");
 511         }
 512         printf(".");
 513         fflush(stdout);
 514
 515         printf("done.\n");
 516         fflush(stdout);
 517 }
 518
 519 static void
 520 do_KAT_HMAC_bin_bin(const br_hash_class *digest_class,
 521         const void *key, size_t key_len,
 522         const void *data, size_t data_len, const char *href)
 523 {
 524         br_hmac_key_context kc;
 525         br_hmac_context ctx;
 526         unsigned char tmp[64], ref[64];
 527         size_t u, len;
 528
 529         len = hextobin(ref, href);
 530         br_hmac_key_init(&kc, digest_class, key, key_len);
 531         br_hmac_init(&ctx, &kc, 0);
 532         br_hmac_update(&ctx, data, data_len);
 533         br_hmac_out(&ctx, tmp);
 534         check_equals("KAT HMAC 1", tmp, ref, len);
 535
 536         br_hmac_init(&ctx, &kc, 0);
 537         for (u = 0; u < data_len; u ++) {
 538                 br_hmac_update(&ctx, (const unsigned char *)data + u, 1);
 539         }
 540         br_hmac_out(&ctx, tmp);
 541         check_equals("KAT HMAC 2", tmp, ref, len);
 542
 543         for (u = 0; u < data_len; u ++) {
 544                 br_hmac_init(&ctx, &kc, 0);
 545                 br_hmac_update(&ctx, data, u);
 546                 br_hmac_out(&ctx, tmp);
 547                 br_hmac_update(&ctx,
 548                         (const unsigned char *)data + u, data_len - u);
 549                 br_hmac_out(&ctx, tmp);
 550                 check_equals("KAT HMAC 3", tmp, ref, len);
 551         }
 552 }
 553
 554 static void
 555 do_KAT_HMAC_str_str(const br_hash_class *digest_class, const char *key,
 556         const char *data, const char *href)
 557 {
 558         do_KAT_HMAC_bin_bin(digest_class, key, strlen(key),
 559                 data, strlen(data), href);
 560 }
 561
 562 static void
 563 do_KAT_HMAC_hex_hex(const br_hash_class *digest_class, const char *skey,
 564         const char *sdata, const char *href)
 565 {
 566         unsigned char key[1024];
 567         unsigned char data[1024];
 568
 569         do_KAT_HMAC_bin_bin(digest_class, key, hextobin(key, skey),
 570                 data, hextobin(data, sdata), href);
 571 }
 572
 573 static void
 574 do_KAT_HMAC_hex_str(const br_hash_class *digest_class,
 575         const char *skey, const char *data, const char *href)
 576 {
 577         unsigned char key[1024];
 578
 579         do_KAT_HMAC_bin_bin(digest_class, key, hextobin(key, skey),
 580                 data, strlen(data), href);
 581 }
 582
 583 static void
 584 test_HMAC_CT(const br_hash_class *digest_class,
 585         const void *key, size_t key_len, const void *data)
 586 {
 587         br_hmac_key_context kc;
 588         br_hmac_context hc1, hc2;
 589         unsigned char buf1[64], buf2[64];
 590         size_t u, v;
 591
 592         br_hmac_key_init(&kc, digest_class, key, key_len);
 593
 594         for (u = 0; u < 130; u ++) {
 595                 for (v = 0; v < 130; v ++) {
 596                         size_t min_len, max_len;
 597                         size_t w;
 598
 599                         min_len = v;
 600                         max_len = v + 256;
 601                         for (w = min_len; w <= max_len; w ++) {
 602                                 char tmp[30];
 603                                 size_t hlen1, hlen2;
 604
 605                                 br_hmac_init(&hc1, &kc, 0);
 606                                 br_hmac_update(&hc1, data, u + w);
 607                                 hlen1 = br_hmac_out(&hc1, buf1);
 608                                 br_hmac_init(&hc2, &kc, 0);
 609                                 br_hmac_update(&hc2, data, u);
 610                                 hlen2 = br_hmac_outCT(&hc2,
 611                                         (const unsigned char *)data + u, w,
 612                                         min_len, max_len, buf2);
 613                                 if (hlen1 != hlen2) {
 614                                         fprintf(stderr, "HMAC length mismatch:"
 615                                                 " %u / %u\n", (unsigned)hlen1,
 616                                                 (unsigned)hlen2);
 617                                         exit(EXIT_FAILURE);
 618                                 }
 619                                 sprintf(tmp, "HMAC CT %u,%u,%u",
 620                                         (unsigned)u, (unsigned)v, (unsigned)w);
 621                                 check_equals(tmp, buf1, buf2, hlen1);
 622                         }
 623                 }
 624                 printf(".");
 625                 fflush(stdout);
 626         }
 627         printf(" ");
 628         fflush(stdout);
 629 }
 630
 631 static void
 632 test_HMAC(void)
 633 {
 634         unsigned char data[1000];
 635         unsigned x;
 636         size_t u;
 637         const char key[] = "test HMAC key";
 638
 639         printf("Test HMAC: ");
 640         fflush(stdout);
 641         do_KAT_HMAC_hex_str(&br_md5_vtable,
 642                 "0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
 643                 "Hi There",
 644                 "9294727a3638bb1c13f48ef8158bfc9d");
 645         do_KAT_HMAC_str_str(&br_md5_vtable,
 646                 "Jefe",
 647                 "what do ya want for nothing?",
 648                 "750c783e6ab0b503eaa86e310a5db738");
 649         do_KAT_HMAC_hex_hex(&br_md5_vtable,
 650                 "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
 651                 "DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD",
 652                 "56be34521d144c88dbb8c733f0e8b3f6");
 653         do_KAT_HMAC_hex_hex(&br_md5_vtable,
 654                 "0102030405060708090a0b0c0d0e0f10111213141516171819",
 655                 "CDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCD",
 656                 "697eaf0aca3a3aea3a75164746ffaa79");
 657         do_KAT_HMAC_hex_str(&br_md5_vtable,
 658                 "0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c",
 659                 "Test With Truncation",
 660                 "56461ef2342edc00f9bab995690efd4c");
 661         do_KAT_HMAC_hex_str(&br_md5_vtable,
 662                 "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
 663                 "Test Using Larger Than Block-Size Key - Hash Key First",
 664                 "6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd");
 665         do_KAT_HMAC_hex_str(&br_md5_vtable,
 666                 "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
 667                 "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data",
 668                 "6f630fad67cda0ee1fb1f562db3aa53e");
 669
 670         do_KAT_HMAC_hex_str(&br_sha1_vtable,
 671                 "0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
 672                 "Hi There",
 673                 "b617318655057264e28bc0b6fb378c8ef146be00");
 674         do_KAT_HMAC_str_str(&br_sha1_vtable,
 675                 "Jefe",
 676                 "what do ya want for nothing?",
 677                 "effcdf6ae5eb2fa2d27416d5f184df9c259a7c79");
 678         do_KAT_HMAC_hex_hex(&br_sha1_vtable,
 679                 "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
 680                 "DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD",
 681                 "125d7342b9ac11cd91a39af48aa17b4f63f175d3");
 682         do_KAT_HMAC_hex_hex(&br_sha1_vtable,
 683                 "0102030405060708090a0b0c0d0e0f10111213141516171819",
 684                 "CDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCD",
 685                 "4c9007f4026250c6bc8414f9bf50c86c2d7235da");
 686         do_KAT_HMAC_hex_str(&br_sha1_vtable,
 687                 "0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c",
 688                 "Test With Truncation",
 689                 "4c1a03424b55e07fe7f27be1d58bb9324a9a5a04");
 690         do_KAT_HMAC_hex_str(&br_sha1_vtable,
 691                 "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
 692                 "Test Using Larger Than Block-Size Key - Hash Key First",
 693                 "aa4ae5e15272d00e95705637ce8a3b55ed402112");
 694         do_KAT_HMAC_hex_str(&br_sha1_vtable,
 695                 "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
 696                 "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data",
 697                 "e8e99d0f45237d786d6bbaa7965c7808bbff1a91");
 698
 699         /* From RFC 4231 */
 700
 701         do_KAT_HMAC_hex_hex(&br_sha224_vtable,
 702                 "0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
 703                 "4869205468657265",
 704                 "896fb1128abbdf196832107cd49df33f"
 705                 "47b4b1169912ba4f53684b22");
 706
 707         do_KAT_HMAC_hex_hex(&br_sha256_vtable,
 708                 "0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
 709                 "4869205468657265",
 710                 "b0344c61d8db38535ca8afceaf0bf12b"
 711                 "881dc200c9833da726e9376c2e32cff7");
 712
 713         do_KAT_HMAC_hex_hex(&br_sha384_vtable,
 714                 "0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
 715                 "4869205468657265",
 716                 "afd03944d84895626b0825f4ab46907f"
 717                 "15f9dadbe4101ec682aa034c7cebc59c"
 718                 "faea9ea9076ede7f4af152e8b2fa9cb6");
 719
 720         do_KAT_HMAC_hex_hex(&br_sha512_vtable,
 721                 "0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
 722                 "4869205468657265",
 723                 "87aa7cdea5ef619d4ff0b4241a1d6cb0"
 724                 "2379f4e2ce4ec2787ad0b30545e17cde"
 725                 "daa833b7d6b8a702038b274eaea3f4e4"
 726                 "be9d914eeb61f1702e696c203a126854");
 727
 728         do_KAT_HMAC_hex_hex(&br_sha224_vtable,
 729                 "4a656665",
 730                 "7768617420646f2079612077616e7420"
 731                 "666f72206e6f7468696e673f",
 732                 "a30e01098bc6dbbf45690f3a7e9e6d0f"
 733                 "8bbea2a39e6148008fd05e44");
 734
 735         do_KAT_HMAC_hex_hex(&br_sha256_vtable,
 736                 "4a656665",
 737                 "7768617420646f2079612077616e7420"
 738                 "666f72206e6f7468696e673f",
 739                 "5bdcc146bf60754e6a042426089575c7"
 740                 "5a003f089d2739839dec58b964ec3843");
 741
 742         do_KAT_HMAC_hex_hex(&br_sha384_vtable,
 743                 "4a656665",
 744                 "7768617420646f2079612077616e7420"
 745                 "666f72206e6f7468696e673f",
 746                 "af45d2e376484031617f78d2b58a6b1b"
 747                 "9c7ef464f5a01b47e42ec3736322445e"
 748                 "8e2240ca5e69e2c78b3239ecfab21649");
 749
 750         do_KAT_HMAC_hex_hex(&br_sha512_vtable,
 751                 "4a656665",
 752                 "7768617420646f2079612077616e7420"
 753                 "666f72206e6f7468696e673f",
 754                 "164b7a7bfcf819e2e395fbe73b56e0a3"
 755                 "87bd64222e831fd610270cd7ea250554"
 756                 "9758bf75c05a994a6d034f65f8f0e6fd"
 757                 "caeab1a34d4a6b4b636e070a38bce737");
 758
 759         do_KAT_HMAC_hex_hex(&br_sha224_vtable,
 760                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 761                 "aaaaaaaa",
 762                 "dddddddddddddddddddddddddddddddd"
 763                 "dddddddddddddddddddddddddddddddd"
 764                 "dddddddddddddddddddddddddddddddd"
 765                 "dddd",
 766                 "7fb3cb3588c6c1f6ffa9694d7d6ad264"
 767                 "9365b0c1f65d69d1ec8333ea");
 768
 769         do_KAT_HMAC_hex_hex(&br_sha256_vtable,
 770                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 771                 "aaaaaaaa",
 772                 "dddddddddddddddddddddddddddddddd"
 773                 "dddddddddddddddddddddddddddddddd"
 774                 "dddddddddddddddddddddddddddddddd"
 775                 "dddd",
 776                 "773ea91e36800e46854db8ebd09181a7"
 777                 "2959098b3ef8c122d9635514ced565fe");
 778
 779         do_KAT_HMAC_hex_hex(&br_sha384_vtable,
 780                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 781                 "aaaaaaaa",
 782                 "dddddddddddddddddddddddddddddddd"
 783                 "dddddddddddddddddddddddddddddddd"
 784                 "dddddddddddddddddddddddddddddddd"
 785                 "dddd",
 786                 "88062608d3e6ad8a0aa2ace014c8a86f"
 787                 "0aa635d947ac9febe83ef4e55966144b"
 788                 "2a5ab39dc13814b94e3ab6e101a34f27");
 789
 790         do_KAT_HMAC_hex_hex(&br_sha512_vtable,
 791                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 792                 "aaaaaaaa",
 793                 "dddddddddddddddddddddddddddddddd"
 794                 "dddddddddddddddddddddddddddddddd"
 795                 "dddddddddddddddddddddddddddddddd"
 796                 "dddd",
 797                 "fa73b0089d56a284efb0f0756c890be9"
 798                 "b1b5dbdd8ee81a3655f83e33b2279d39"
 799                 "bf3e848279a722c806b485a47e67c807"
 800                 "b946a337bee8942674278859e13292fb");
 801
 802         do_KAT_HMAC_hex_hex(&br_sha224_vtable,
 803                 "0102030405060708090a0b0c0d0e0f10"
 804                 "111213141516171819",
 805                 "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
 806                 "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
 807                 "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
 808                 "cdcd",
 809                 "6c11506874013cac6a2abc1bb382627c"
 810                 "ec6a90d86efc012de7afec5a");
 811
 812         do_KAT_HMAC_hex_hex(&br_sha256_vtable,
 813                 "0102030405060708090a0b0c0d0e0f10"
 814                 "111213141516171819",
 815                 "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
 816                 "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
 817                 "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
 818                 "cdcd",
 819                 "82558a389a443c0ea4cc819899f2083a"
 820                 "85f0faa3e578f8077a2e3ff46729665b");
 821
 822         do_KAT_HMAC_hex_hex(&br_sha384_vtable,
 823                 "0102030405060708090a0b0c0d0e0f10"
 824                 "111213141516171819",
 825                 "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
 826                 "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
 827                 "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
 828                 "cdcd",
 829                 "3e8a69b7783c25851933ab6290af6ca7"
 830                 "7a9981480850009cc5577c6e1f573b4e"
 831                 "6801dd23c4a7d679ccf8a386c674cffb");
 832
 833         do_KAT_HMAC_hex_hex(&br_sha512_vtable,
 834                 "0102030405060708090a0b0c0d0e0f10"
 835                 "111213141516171819",
 836                 "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
 837                 "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
 838                 "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
 839                 "cdcd",
 840                 "b0ba465637458c6990e5a8c5f61d4af7"
 841                 "e576d97ff94b872de76f8050361ee3db"
 842                 "a91ca5c11aa25eb4d679275cc5788063"
 843                 "a5f19741120c4f2de2adebeb10a298dd");
 844
 845         do_KAT_HMAC_hex_hex(&br_sha224_vtable,
 846                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 847                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 848                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 849                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 850                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 851                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 852                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 853                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 854                 "aaaaaa",
 855                 "54657374205573696e67204c61726765"
 856                 "72205468616e20426c6f636b2d53697a"
 857                 "65204b6579202d2048617368204b6579"
 858                 "204669727374",
 859                 "95e9a0db962095adaebe9b2d6f0dbce2"
 860                 "d499f112f2d2b7273fa6870e");
 861
 862         do_KAT_HMAC_hex_hex(&br_sha256_vtable,
 863                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 864                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 865                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 866                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 867                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 868                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 869                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 870                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 871                 "aaaaaa",
 872                 "54657374205573696e67204c61726765"
 873                 "72205468616e20426c6f636b2d53697a"
 874                 "65204b6579202d2048617368204b6579"
 875                 "204669727374",
 876                 "60e431591ee0b67f0d8a26aacbf5b77f"
 877                 "8e0bc6213728c5140546040f0ee37f54");
 878
 879         do_KAT_HMAC_hex_hex(&br_sha384_vtable,
 880                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 881                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 882                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 883                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 884                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 885                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 886                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 887                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 888                 "aaaaaa",
 889                 "54657374205573696e67204c61726765"
 890                 "72205468616e20426c6f636b2d53697a"
 891                 "65204b6579202d2048617368204b6579"
 892                 "204669727374",
 893                 "4ece084485813e9088d2c63a041bc5b4"
 894                 "4f9ef1012a2b588f3cd11f05033ac4c6"
 895                 "0c2ef6ab4030fe8296248df163f44952");
 896
 897         do_KAT_HMAC_hex_hex(&br_sha512_vtable,
 898                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 899                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 900                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 901                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 902                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 903                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 904                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 905                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 906                 "aaaaaa",
 907                 "54657374205573696e67204c61726765"
 908                 "72205468616e20426c6f636b2d53697a"
 909                 "65204b6579202d2048617368204b6579"
 910                 "204669727374",
 911                 "80b24263c7c1a3ebb71493c1dd7be8b4"
 912                 "9b46d1f41b4aeec1121b013783f8f352"
 913                 "6b56d037e05f2598bd0fd2215d6a1e52"
 914                 "95e64f73f63f0aec8b915a985d786598");
 915
 916         do_KAT_HMAC_hex_hex(&br_sha224_vtable,
 917                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 918                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 919                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 920                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 921                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 922                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 923                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 924                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 925                 "aaaaaa",
 926                 "54686973206973206120746573742075"
 927                 "73696e672061206c6172676572207468"
 928                 "616e20626c6f636b2d73697a65206b65"
 929                 "7920616e642061206c61726765722074"
 930                 "68616e20626c6f636b2d73697a652064"
 931                 "6174612e20546865206b6579206e6565"
 932                 "647320746f2062652068617368656420"
 933                 "6265666f7265206265696e6720757365"
 934                 "642062792074686520484d414320616c"
 935                 "676f726974686d2e",
 936                 "3a854166ac5d9f023f54d517d0b39dbd"
 937                 "946770db9c2b95c9f6f565d1");
 938
 939         do_KAT_HMAC_hex_hex(&br_sha256_vtable,
 940                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 941                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 942                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 943                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 944                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 945                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 946                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 947                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 948                 "aaaaaa",
 949                 "54686973206973206120746573742075"
 950                 "73696e672061206c6172676572207468"
 951                 "616e20626c6f636b2d73697a65206b65"
 952                 "7920616e642061206c61726765722074"
 953                 "68616e20626c6f636b2d73697a652064"
 954                 "6174612e20546865206b6579206e6565"
 955                 "647320746f2062652068617368656420"
 956                 "6265666f7265206265696e6720757365"
 957                 "642062792074686520484d414320616c"
 958                 "676f726974686d2e",
 959                 "9b09ffa71b942fcb27635fbcd5b0e944"
 960                 "bfdc63644f0713938a7f51535c3a35e2");
 961
 962         do_KAT_HMAC_hex_hex(&br_sha384_vtable,
 963                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 964                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 965                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 966                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 967                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 968                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 969                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 970                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 971                 "aaaaaa",
 972                 "54686973206973206120746573742075"
 973                 "73696e672061206c6172676572207468"
 974                 "616e20626c6f636b2d73697a65206b65"
 975                 "7920616e642061206c61726765722074"
 976                 "68616e20626c6f636b2d73697a652064"
 977                 "6174612e20546865206b6579206e6565"
 978                 "647320746f2062652068617368656420"
 979                 "6265666f7265206265696e6720757365"
 980                 "642062792074686520484d414320616c"
 981                 "676f726974686d2e",
 982                 "6617178e941f020d351e2f254e8fd32c"
 983                 "602420feb0b8fb9adccebb82461e99c5"
 984                 "a678cc31e799176d3860e6110c46523e");
 985
 986         do_KAT_HMAC_hex_hex(&br_sha512_vtable,
 987                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 988                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 989                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 990                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 991                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 992                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 993                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 994                 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
 995                 "aaaaaa",
 996                 "54686973206973206120746573742075"
 997                 "73696e672061206c6172676572207468"
 998                 "616e20626c6f636b2d73697a65206b65"
 999                 "7920616e642061206c61726765722074"
1000                 "68616e20626c6f636b2d73697a652064"
1001                 "6174612e20546865206b6579206e6565"
1002                 "647320746f2062652068617368656420"
1003                 "6265666f7265206265696e6720757365"
1004                 "642062792074686520484d414320616c"
1005                 "676f726974686d2e",
1006                 "e37b6a775dc87dbaa4dfa9f96e5e3ffd"
1007                 "debd71f8867289865df5a32d20cdc944"
1008                 "b6022cac3c4982b10d5eeb55c3e4de15"
1009                 "134676fb6de0446065c97440fa8c6a58");
1010
1011         for (x = 1, u = 0; u < sizeof data; u ++) {
1012                 data[u] = x;
1013                 x = (x * 45) % 257;
1014         }
1015         printf("(MD5) ");
1016         test_HMAC_CT(&br_md5_vtable, key, sizeof key, data);
1017         printf("(SHA-1) ");
1018         test_HMAC_CT(&br_sha1_vtable, key, sizeof key, data);
1019         printf("(SHA-224) ");
1020         test_HMAC_CT(&br_sha224_vtable, key, sizeof key, data);
1021         printf("(SHA-256) ");
1022         test_HMAC_CT(&br_sha256_vtable, key, sizeof key, data);
1023         printf("(SHA-384) ");
1024         test_HMAC_CT(&br_sha384_vtable, key, sizeof key, data);
1025         printf("(SHA-512) ");
1026         test_HMAC_CT(&br_sha512_vtable, key, sizeof key, data);
1027
1028         printf("done.\n");
1029         fflush(stdout);
1030 }
1031
1032 static void
1033 test_HMAC_DRBG(void)
1034 {
1035         br_hmac_drbg_context ctx;
1036         unsigned char seed[42], tmp[30];
1037         unsigned char ref1[30], ref2[30], ref3[30];
1038         size_t seed_len;
1039
1040         printf("Test HMAC_DRBG: ");
1041         fflush(stdout);
1042
1043         seed_len = hextobin(seed,
1044                 "009A4D6792295A7F730FC3F2B49CBC0F62E862272F"
1045                 "01795EDF0D54DB760F156D0DAC04C0322B3A204224");
1046         hextobin(ref1,
1047                 "9305A46DE7FF8EB107194DEBD3FD48AA"
1048                 "20D5E7656CBE0EA69D2A8D4E7C67");
1049         hextobin(ref2,
1050                 "C70C78608A3B5BE9289BE90EF6E81A9E"
1051                 "2C1516D5751D2F75F50033E45F73");
1052         hextobin(ref3,
1053                 "475E80E992140567FCC3A50DAB90FE84"
1054                 "BCD7BB03638E9C4656A06F37F650");
1055         br_hmac_drbg_init(&ctx, &br_sha256_vtable, seed, seed_len);
1056         br_hmac_drbg_generate(&ctx, tmp, sizeof tmp);
1057         check_equals("KAT HMAC_DRBG 1", tmp, ref1, sizeof tmp);
1058         br_hmac_drbg_generate(&ctx, tmp, sizeof tmp);
1059         check_equals("KAT HMAC_DRBG 2", tmp, ref2, sizeof tmp);
1060         br_hmac_drbg_generate(&ctx, tmp, sizeof tmp);
1061         check_equals("KAT HMAC_DRBG 3", tmp, ref3, sizeof tmp);
1062
1063         memset(&ctx, 0, sizeof ctx);
1064         br_hmac_drbg_vtable.init(&ctx.vtable,
1065                 &br_sha256_vtable, seed, seed_len);
1066         ctx.vtable->generate(&ctx.vtable, tmp, sizeof tmp);
1067         check_equals("KAT HMAC_DRBG 4", tmp, ref1, sizeof tmp);
1068         ctx.vtable->generate(&ctx.vtable, tmp, sizeof tmp);
1069         check_equals("KAT HMAC_DRBG 5", tmp, ref2, sizeof tmp);
1070         ctx.vtable->generate(&ctx.vtable, tmp, sizeof tmp);
1071         check_equals("KAT HMAC_DRBG 6", tmp, ref3, sizeof tmp);
1072
1073         printf("done.\n");
1074         fflush(stdout);
1075 }
1076
1077 static void
1078 do_KAT_PRF(
1079         void (*prf)(void *dst, size_t len,
1080                 const void *secret, size_t secret_len,
1081                 const char *label, const void *seed, size_t seed_len),
1082         const char *ssecret, const char *label, const char *sseed,
1083         const char *sref)
1084 {
1085         unsigned char secret[100], seed[100], ref[500], out[500];
1086         size_t secret_len, seed_len, ref_len;
1087
1088         secret_len = hextobin(secret, ssecret);
1089         seed_len = hextobin(seed, sseed);
1090         ref_len = hextobin(ref, sref);
1091         prf(out, ref_len, secret, secret_len, label, seed, seed_len);
1092         check_equals("TLS PRF KAT", out, ref, ref_len);
1093 }
1094
1095 static void
1096 test_PRF(void)
1097 {
1098         printf("Test TLS PRF: ");
1099         fflush(stdout);
1100
1101         /*
1102          * Test vector taken from an email that was on:
1103          * http://www.imc.org/ietf-tls/mail-archive/msg01589.html
1104          * but no longer exists there; a version archived in 2008
1105          * can be found on http://www.archive.org/
1106          */
1107         do_KAT_PRF(&br_tls10_prf,
1108                 "abababababababababababababababababababababababababababababababababababababababababababababababab",
1109                 "PRF Testvector",
1110                 "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd",
1111                 "d3d4d1e349b5d515044666d51de32bab258cb521b6b053463e354832fd976754443bcf9a296519bc289abcbc1187e4ebd31e602353776c408aafb74cbc85eff69255f9788faa184cbb957a9819d84a5d7eb006eb459d3ae8de9810454b8b2d8f1afbc655a8c9a013");
1112
1113         /*
1114          * Test vectors are taken from:
1115          * https://www.ietf.org/mail-archive/web/tls/current/msg03416.html
1116          */
1117         do_KAT_PRF(&br_tls12_sha256_prf,
1118                 "9bbe436ba940f017b17652849a71db35",
1119                 "test label",
1120                 "a0ba9f936cda311827a6f796ffd5198c",
1121                 "e3f229ba727be17b8d122620557cd453c2aab21d07c3d495329b52d4e61edb5a6b301791e90d35c9c9a46b4e14baf9af0fa022f7077def17abfd3797c0564bab4fbc91666e9def9b97fce34f796789baa48082d122ee42c5a72e5a5110fff70187347b66");
1122         do_KAT_PRF(&br_tls12_sha384_prf,
1123                 "b80b733d6ceefcdc71566ea48e5567df",
1124                 "test label",
1125                 "cd665cf6a8447dd6ff8b27555edb7465",
1126                 "7b0c18e9ced410ed1804f2cfa34a336a1c14dffb4900bb5fd7942107e81c83cde9ca0faa60be9fe34f82b1233c9146a0e534cb400fed2700884f9dc236f80edd8bfa961144c9e8d792eca722a7b32fc3d416d473ebc2c5fd4abfdad05d9184259b5bf8cd4d90fa0d31e2dec479e4f1a26066f2eea9a69236a3e52655c9e9aee691c8f3a26854308d5eaa3be85e0990703d73e56f");
1127
1128         printf("done.\n");
1129         fflush(stdout);
1130 }
1131
1132 /*
1133  * AES known-answer tests. Order: key, plaintext, ciphertext.
1134  */
1135 static const char *const KAT_AES[] = {
1136         /*
1137          * From FIPS-197.
1138          */
1139         "000102030405060708090a0b0c0d0e0f",
1140         "00112233445566778899aabbccddeeff",
1141         "69c4e0d86a7b0430d8cdb78070b4c55a",
1142
1143         "000102030405060708090a0b0c0d0e0f1011121314151617",
1144         "00112233445566778899aabbccddeeff",
1145         "dda97ca4864cdfe06eaf70a0ec0d7191",
1146
1147         "000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
1148         "00112233445566778899aabbccddeeff",
1149         "8ea2b7ca516745bfeafc49904b496089",
1150
1151         /*
1152          * From NIST validation suite (ECBVarTxt128.rsp).
1153          */
1154         "00000000000000000000000000000000",
1155         "80000000000000000000000000000000",
1156         "3ad78e726c1ec02b7ebfe92b23d9ec34",
1157
1158         "00000000000000000000000000000000",
1159         "c0000000000000000000000000000000",
1160         "aae5939c8efdf2f04e60b9fe7117b2c2",
1161
1162         "00000000000000000000000000000000",
1163         "e0000000000000000000000000000000",
1164         "f031d4d74f5dcbf39daaf8ca3af6e527",
1165
1166         "00000000000000000000000000000000",
1167         "f0000000000000000000000000000000",
1168         "96d9fd5cc4f07441727df0f33e401a36",
1169
1170         "00000000000000000000000000000000",
1171         "f8000000000000000000000000000000",
1172         "30ccdb044646d7e1f3ccea3dca08b8c0",
1173
1174         "00000000000000000000000000000000",
1175         "fc000000000000000000000000000000",
1176         "16ae4ce5042a67ee8e177b7c587ecc82",
1177
1178         "00000000000000000000000000000000",
1179         "fe000000000000000000000000000000",
1180         "b6da0bb11a23855d9c5cb1b4c6412e0a",
1181
1182         "00000000000000000000000000000000",
1183         "ff000000000000000000000000000000",
1184         "db4f1aa530967d6732ce4715eb0ee24b",
1185
1186         "00000000000000000000000000000000",
1187         "ff800000000000000000000000000000",
1188         "a81738252621dd180a34f3455b4baa2f",
1189
1190         "00000000000000000000000000000000",
1191         "ffc00000000000000000000000000000",
1192         "77e2b508db7fd89234caf7939ee5621a",
1193
1194         "00000000000000000000000000000000",
1195         "ffe00000000000000000000000000000",
1196         "b8499c251f8442ee13f0933b688fcd19",
1197
1198         "00000000000000000000000000000000",
1199         "fff00000000000000000000000000000",
1200         "965135f8a81f25c9d630b17502f68e53",
1201
1202         "00000000000000000000000000000000",
1203         "fff80000000000000000000000000000",
1204         "8b87145a01ad1c6cede995ea3670454f",
1205
1206         "00000000000000000000000000000000",
1207         "fffc0000000000000000000000000000",
1208         "8eae3b10a0c8ca6d1d3b0fa61e56b0b2",
1209
1210         "00000000000000000000000000000000",
1211         "fffe0000000000000000000000000000",
1212         "64b4d629810fda6bafdf08f3b0d8d2c5",
1213
1214         "00000000000000000000000000000000",
1215         "ffff0000000000000000000000000000",
1216         "d7e5dbd3324595f8fdc7d7c571da6c2a",
1217
1218         "00000000000000000000000000000000",
1219         "ffff8000000000000000000000000000",
1220         "f3f72375264e167fca9de2c1527d9606",
1221
1222         "00000000000000000000000000000000",
1223         "ffffc000000000000000000000000000",
1224         "8ee79dd4f401ff9b7ea945d86666c13b",
1225
1226         "00000000000000000000000000000000",
1227         "ffffe000000000000000000000000000",
1228         "dd35cea2799940b40db3f819cb94c08b",
1229
1230         "00000000000000000000000000000000",
1231         "fffff000000000000000000000000000",
1232         "6941cb6b3e08c2b7afa581ebdd607b87",
1233
1234         "00000000000000000000000000000000",
1235         "fffff800000000000000000000000000",
1236         "2c20f439f6bb097b29b8bd6d99aad799",
1237
1238         "00000000000000000000000000000000",
1239         "fffffc00000000000000000000000000",
1240         "625d01f058e565f77ae86378bd2c49b3",
1241
1242         "00000000000000000000000000000000",
1243         "fffffe00000000000000000000000000",
1244         "c0b5fd98190ef45fbb4301438d095950",
1245
1246         "00000000000000000000000000000000",
1247         "ffffff00000000000000000000000000",
1248         "13001ff5d99806efd25da34f56be854b",
1249
1250         "00000000000000000000000000000000",
1251         "ffffff80000000000000000000000000",
1252         "3b594c60f5c8277a5113677f94208d82",
1253
1254         "00000000000000000000000000000000",
1255         "ffffffc0000000000000000000000000",
1256         "e9c0fc1818e4aa46bd2e39d638f89e05",
1257
1258         "00000000000000000000000000000000",
1259         "ffffffe0000000000000000000000000",
1260         "f8023ee9c3fdc45a019b4e985c7e1a54",
1261
1262         "00000000000000000000000000000000",
1263         "fffffff0000000000000000000000000",
1264         "35f40182ab4662f3023baec1ee796b57",
1265
1266         "00000000000000000000000000000000",
1267         "fffffff8000000000000000000000000",
1268         "3aebbad7303649b4194a6945c6cc3694",
1269
1270         "00000000000000000000000000000000",
1271         "fffffffc000000000000000000000000",
1272         "a2124bea53ec2834279bed7f7eb0f938",
1273
1274         "00000000000000000000000000000000",
1275         "fffffffe000000000000000000000000",
1276         "b9fb4399fa4facc7309e14ec98360b0a",
1277
1278         "00000000000000000000000000000000",
1279         "ffffffff000000000000000000000000",
1280         "c26277437420c5d634f715aea81a9132",
1281
1282         "00000000000000000000000000000000",
1283         "ffffffff800000000000000000000000",
1284         "171a0e1b2dd424f0e089af2c4c10f32f",
1285
1286         "00000000000000000000000000000000",
1287         "ffffffffc00000000000000000000000",
1288         "7cadbe402d1b208fe735edce00aee7ce",
1289
1290         "00000000000000000000000000000000",
1291         "ffffffffe00000000000000000000000",
1292         "43b02ff929a1485af6f5c6d6558baa0f",
1293
1294         "00000000000000000000000000000000",
1295         "fffffffff00000000000000000000000",
1296         "092faacc9bf43508bf8fa8613ca75dea",
1297
1298         "00000000000000000000000000000000",
1299         "fffffffff80000000000000000000000",
1300         "cb2bf8280f3f9742c7ed513fe802629c",
1301
1302         "00000000000000000000000000000000",
1303         "fffffffffc0000000000000000000000",
1304         "215a41ee442fa992a6e323986ded3f68",
1305
1306         "00000000000000000000000000000000",
1307         "fffffffffe0000000000000000000000",
1308         "f21e99cf4f0f77cea836e11a2fe75fb1",
1309
1310         "00000000000000000000000000000000",
1311         "ffffffffff0000000000000000000000",
1312         "95e3a0ca9079e646331df8b4e70d2cd6",
1313
1314         "00000000000000000000000000000000",
1315         "ffffffffff8000000000000000000000",
1316         "4afe7f120ce7613f74fc12a01a828073",
1317
1318         "00000000000000000000000000000000",
1319         "ffffffffffc000000000000000000000",
1320         "827f000e75e2c8b9d479beed913fe678",
1321
1322         "00000000000000000000000000000000",
1323         "ffffffffffe000000000000000000000",
1324         "35830c8e7aaefe2d30310ef381cbf691",
1325
1326         "00000000000000000000000000000000",
1327         "fffffffffff000000000000000000000",
1328         "191aa0f2c8570144f38657ea4085ebe5",
1329
1330         "00000000000000000000000000000000",
1331         "fffffffffff800000000000000000000",
1332         "85062c2c909f15d9269b6c18ce99c4f0",
1333
1334         "00000000000000000000000000000000",
1335         "fffffffffffc00000000000000000000",
1336         "678034dc9e41b5a560ed239eeab1bc78",
1337
1338         "00000000000000000000000000000000",
1339         "fffffffffffe00000000000000000000",
1340         "c2f93a4ce5ab6d5d56f1b93cf19911c1",
1341
1342         "00000000000000000000000000000000",
1343         "ffffffffffff00000000000000000000",
1344         "1c3112bcb0c1dcc749d799743691bf82",
1345
1346         "00000000000000000000000000000000",
1347         "ffffffffffff80000000000000000000",
1348         "00c55bd75c7f9c881989d3ec1911c0d4",
1349
1350         "00000000000000000000000000000000",
1351         "ffffffffffffc0000000000000000000",
1352         "ea2e6b5ef182b7dff3629abd6a12045f",
1353
1354         "00000000000000000000000000000000",
1355         "ffffffffffffe0000000000000000000",
1356         "22322327e01780b17397f24087f8cc6f",
1357
1358         "00000000000000000000000000000000",
1359         "fffffffffffff0000000000000000000",
1360         "c9cacb5cd11692c373b2411768149ee7",
1361
1362         "00000000000000000000000000000000",
1363         "fffffffffffff8000000000000000000",
1364         "a18e3dbbca577860dab6b80da3139256",
1365
1366         "00000000000000000000000000000000",
1367         "fffffffffffffc000000000000000000",
1368         "79b61c37bf328ecca8d743265a3d425c",
1369
1370         "00000000000000000000000000000000",
1371         "fffffffffffffe000000000000000000",
1372         "d2d99c6bcc1f06fda8e27e8ae3f1ccc7",
1373
1374         "00000000000000000000000000000000",
1375         "ffffffffffffff000000000000000000",
1376         "1bfd4b91c701fd6b61b7f997829d663b",
1377
1378         "00000000000000000000000000000000",
1379         "ffffffffffffff800000000000000000",
1380         "11005d52f25f16bdc9545a876a63490a",
1381
1382         "00000000000000000000000000000000",
1383         "ffffffffffffffc00000000000000000",
1384         "3a4d354f02bb5a5e47d39666867f246a",
1385
1386         "00000000000000000000000000000000",
1387         "ffffffffffffffe00000000000000000",
1388         "d451b8d6e1e1a0ebb155fbbf6e7b7dc3",
1389
1390         "00000000000000000000000000000000",
1391         "fffffffffffffff00000000000000000",
1392         "6898d4f42fa7ba6a10ac05e87b9f2080",
1393
1394         "00000000000000000000000000000000",
1395         "fffffffffffffff80000000000000000",
1396         "b611295e739ca7d9b50f8e4c0e754a3f",
1397
1398         "00000000000000000000000000000000",
1399         "fffffffffffffffc0000000000000000",
1400         "7d33fc7d8abe3ca1936759f8f5deaf20",
1401
1402         "00000000000000000000000000000000",
1403         "fffffffffffffffe0000000000000000",
1404         "3b5e0f566dc96c298f0c12637539b25c",
1405
1406         "00000000000000000000000000000000",
1407         "ffffffffffffffff0000000000000000",
1408         "f807c3e7985fe0f5a50e2cdb25c5109e",
1409
1410         "00000000000000000000000000000000",
1411         "ffffffffffffffff8000000000000000",
1412         "41f992a856fb278b389a62f5d274d7e9",
1413
1414         "00000000000000000000000000000000",
1415         "ffffffffffffffffc000000000000000",
1416         "10d3ed7a6fe15ab4d91acbc7d0767ab1",
1417
1418         "00000000000000000000000000000000",
1419         "ffffffffffffffffe000000000000000",
1420         "21feecd45b2e675973ac33bf0c5424fc",
1421
1422         "00000000000000000000000000000000",
1423         "fffffffffffffffff000000000000000",
1424         "1480cb3955ba62d09eea668f7c708817",
1425
1426         "00000000000000000000000000000000",
1427         "fffffffffffffffff800000000000000",
1428         "66404033d6b72b609354d5496e7eb511",
1429
1430         "00000000000000000000000000000000",
1431         "fffffffffffffffffc00000000000000",
1432         "1c317a220a7d700da2b1e075b00266e1",
1433
1434         "00000000000000000000000000000000",
1435         "fffffffffffffffffe00000000000000",
1436         "ab3b89542233f1271bf8fd0c0f403545",
1437
1438         "00000000000000000000000000000000",
1439         "ffffffffffffffffff00000000000000",
1440         "d93eae966fac46dca927d6b114fa3f9e",
1441
1442         "00000000000000000000000000000000",
1443         "ffffffffffffffffff80000000000000",
1444         "1bdec521316503d9d5ee65df3ea94ddf",
1445
1446         "00000000000000000000000000000000",
1447         "ffffffffffffffffffc0000000000000",
1448         "eef456431dea8b4acf83bdae3717f75f",
1449
1450         "00000000000000000000000000000000",
1451         "ffffffffffffffffffe0000000000000",
1452         "06f2519a2fafaa596bfef5cfa15c21b9",
1453
1454         "00000000000000000000000000000000",
1455         "fffffffffffffffffff0000000000000",
1456         "251a7eac7e2fe809e4aa8d0d7012531a",
1457
1458         "00000000000000000000000000000000",
1459         "fffffffffffffffffff8000000000000",
1460         "3bffc16e4c49b268a20f8d96a60b4058",
1461
1462         "00000000000000000000000000000000",
1463         "fffffffffffffffffffc000000000000",
1464         "e886f9281999c5bb3b3e8862e2f7c988",
1465
1466         "00000000000000000000000000000000",
1467         "fffffffffffffffffffe000000000000",
1468         "563bf90d61beef39f48dd625fcef1361",
1469
1470         "00000000000000000000000000000000",
1471         "ffffffffffffffffffff000000000000",
1472         "4d37c850644563c69fd0acd9a049325b",
1473
1474         "00000000000000000000000000000000",
1475         "ffffffffffffffffffff800000000000",
1476         "b87c921b91829ef3b13ca541ee1130a6",
1477
1478         "00000000000000000000000000000000",
1479         "ffffffffffffffffffffc00000000000",
1480         "2e65eb6b6ea383e109accce8326b0393",
1481
1482         "00000000000000000000000000000000",
1483         "ffffffffffffffffffffe00000000000",
1484         "9ca547f7439edc3e255c0f4d49aa8990",
1485
1486         "00000000000000000000000000000000",
1487         "fffffffffffffffffffff00000000000",
1488         "a5e652614c9300f37816b1f9fd0c87f9",
1489
1490         "00000000000000000000000000000000",
1491         "fffffffffffffffffffff80000000000",
1492         "14954f0b4697776f44494fe458d814ed",
1493
1494         "00000000000000000000000000000000",
1495         "fffffffffffffffffffffc0000000000",
1496         "7c8d9ab6c2761723fe42f8bb506cbcf7",
1497
1498         "00000000000000000000000000000000",
1499         "fffffffffffffffffffffe0000000000",
1500         "db7e1932679fdd99742aab04aa0d5a80",
1501
1502         "00000000000000000000000000000000",
1503         "ffffffffffffffffffffff0000000000",
1504         "4c6a1c83e568cd10f27c2d73ded19c28",
1505
1506         "00000000000000000000000000000000",
1507         "ffffffffffffffffffffff8000000000",
1508         "90ecbe6177e674c98de412413f7ac915",
1509
1510         "00000000000000000000000000000000",
1511         "ffffffffffffffffffffffc000000000",
1512         "90684a2ac55fe1ec2b8ebd5622520b73",
1513
1514         "00000000000000000000000000000000",
1515         "ffffffffffffffffffffffe000000000",
1516         "7472f9a7988607ca79707795991035e6",
1517
1518         "00000000000000000000000000000000",
1519         "fffffffffffffffffffffff000000000",
1520         "56aff089878bf3352f8df172a3ae47d8",
1521
1522         "00000000000000000000000000000000",
1523         "fffffffffffffffffffffff800000000",
1524         "65c0526cbe40161b8019a2a3171abd23",
1525
1526         "00000000000000000000000000000000",
1527         "fffffffffffffffffffffffc00000000",
1528         "377be0be33b4e3e310b4aabda173f84f",
1529
1530         "00000000000000000000000000000000",
1531         "fffffffffffffffffffffffe00000000",
1532         "9402e9aa6f69de6504da8d20c4fcaa2f",
1533
1534         "00000000000000000000000000000000",
1535         "ffffffffffffffffffffffff00000000",
1536         "123c1f4af313ad8c2ce648b2e71fb6e1",
1537
1538         "00000000000000000000000000000000",
1539         "ffffffffffffffffffffffff80000000",
1540         "1ffc626d30203dcdb0019fb80f726cf4",
1541
1542         "00000000000000000000000000000000",
1543         "ffffffffffffffffffffffffc0000000",
1544         "76da1fbe3a50728c50fd2e621b5ad885",
1545
1546         "00000000000000000000000000000000",
1547         "ffffffffffffffffffffffffe0000000",
1548         "082eb8be35f442fb52668e16a591d1d6",
1549
1550         "00000000000000000000000000000000",
1551         "fffffffffffffffffffffffff0000000",
1552         "e656f9ecf5fe27ec3e4a73d00c282fb3",
1553
1554         "00000000000000000000000000000000",
1555         "fffffffffffffffffffffffff8000000",
1556         "2ca8209d63274cd9a29bb74bcd77683a",
1557
1558         "00000000000000000000000000000000",
1559         "fffffffffffffffffffffffffc000000",
1560         "79bf5dce14bb7dd73a8e3611de7ce026",
1561
1562         "00000000000000000000000000000000",
1563         "fffffffffffffffffffffffffe000000",
1564         "3c849939a5d29399f344c4a0eca8a576",
1565
1566         "00000000000000000000000000000000",
1567         "ffffffffffffffffffffffffff000000",
1568         "ed3c0a94d59bece98835da7aa4f07ca2",
1569
1570         "00000000000000000000000000000000",
1571         "ffffffffffffffffffffffffff800000",
1572         "63919ed4ce10196438b6ad09d99cd795",
1573
1574         "00000000000000000000000000000000",
1575         "ffffffffffffffffffffffffffc00000",
1576         "7678f3a833f19fea95f3c6029e2bc610",
1577
1578         "00000000000000000000000000000000",
1579         "ffffffffffffffffffffffffffe00000",
1580         "3aa426831067d36b92be7c5f81c13c56",
1581
1582         "00000000000000000000000000000000",
1583         "fffffffffffffffffffffffffff00000",
1584         "9272e2d2cdd11050998c845077a30ea0",
1585
1586         "00000000000000000000000000000000",
1587         "fffffffffffffffffffffffffff80000",
1588         "088c4b53f5ec0ff814c19adae7f6246c",
1589
1590         "00000000000000000000000000000000",
1591         "fffffffffffffffffffffffffffc0000",
1592         "4010a5e401fdf0a0354ddbcc0d012b17",
1593
1594         "00000000000000000000000000000000",
1595         "fffffffffffffffffffffffffffe0000",
1596         "a87a385736c0a6189bd6589bd8445a93",
1597
1598         "00000000000000000000000000000000",
1599         "ffffffffffffffffffffffffffff0000",
1600         "545f2b83d9616dccf60fa9830e9cd287",
1601
1602         "00000000000000000000000000000000",
1603         "ffffffffffffffffffffffffffff8000",
1604         "4b706f7f92406352394037a6d4f4688d",
1605
1606         "00000000000000000000000000000000",
1607         "ffffffffffffffffffffffffffffc000",
1608         "b7972b3941c44b90afa7b264bfba7387",
1609
1610         "00000000000000000000000000000000",
1611         "ffffffffffffffffffffffffffffe000",
1612         "6f45732cf10881546f0fd23896d2bb60",
1613
1614         "00000000000000000000000000000000",
1615         "fffffffffffffffffffffffffffff000",
1616         "2e3579ca15af27f64b3c955a5bfc30ba",
1617
1618         "00000000000000000000000000000000",
1619         "fffffffffffffffffffffffffffff800",
1620         "34a2c5a91ae2aec99b7d1b5fa6780447",
1621
1622         "00000000000000000000000000000000",
1623         "fffffffffffffffffffffffffffffc00",
1624         "a4d6616bd04f87335b0e53351227a9ee",
1625
1626         "00000000000000000000000000000000",
1627         "fffffffffffffffffffffffffffffe00",
1628         "7f692b03945867d16179a8cefc83ea3f",
1629
1630         "00000000000000000000000000000000",
1631         "ffffffffffffffffffffffffffffff00",
1632         "3bd141ee84a0e6414a26e7a4f281f8a2",
1633
1634         "00000000000000000000000000000000",
1635         "ffffffffffffffffffffffffffffff80",
1636         "d1788f572d98b2b16ec5d5f3922b99bc",
1637
1638         "00000000000000000000000000000000",
1639         "ffffffffffffffffffffffffffffffc0",
1640         "0833ff6f61d98a57b288e8c3586b85a6",
1641
1642         "00000000000000000000000000000000",
1643         "ffffffffffffffffffffffffffffffe0",
1644         "8568261797de176bf0b43becc6285afb",
1645
1646         "00000000000000000000000000000000",
1647         "fffffffffffffffffffffffffffffff0",
1648         "f9b0fda0c4a898f5b9e6f661c4ce4d07",
1649
1650         "00000000000000000000000000000000",
1651         "fffffffffffffffffffffffffffffff8",
1652         "8ade895913685c67c5269f8aae42983e",
1653
1654         "00000000000000000000000000000000",
1655         "fffffffffffffffffffffffffffffffc",
1656         "39bde67d5c8ed8a8b1c37eb8fa9f5ac0",
1657
1658         "00000000000000000000000000000000",
1659         "fffffffffffffffffffffffffffffffe",
1660         "5c005e72c1418c44f569f2ea33ba54f3",
1661
1662         "00000000000000000000000000000000",
1663         "ffffffffffffffffffffffffffffffff",
1664         "3f5b8cc9ea855a0afa7347d23e8d664e",
1665
1666         /*
1667          * From NIST validation suite (ECBVarTxt192.rsp).
1668          */
1669         "000000000000000000000000000000000000000000000000",
1670         "80000000000000000000000000000000",
1671         "6cd02513e8d4dc986b4afe087a60bd0c",
1672
1673         "000000000000000000000000000000000000000000000000",
1674         "c0000000000000000000000000000000",
1675         "2ce1f8b7e30627c1c4519eada44bc436",
1676
1677         "000000000000000000000000000000000000000000000000",
1678         "e0000000000000000000000000000000",
1679         "9946b5f87af446f5796c1fee63a2da24",
1680
1681         "000000000000000000000000000000000000000000000000",
1682         "f0000000000000000000000000000000",
1683         "2a560364ce529efc21788779568d5555",
1684
1685         "000000000000000000000000000000000000000000000000",
1686         "f8000000000000000000000000000000",
1687         "35c1471837af446153bce55d5ba72a0a",
1688
1689         "000000000000000000000000000000000000000000000000",
1690         "fc000000000000000000000000000000",
1691         "ce60bc52386234f158f84341e534cd9e",
1692
1693         "000000000000000000000000000000000000000000000000",
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1695         "8c7c27ff32bcf8dc2dc57c90c2903961",
1696
1697         "000000000000000000000000000000000000000000000000",
1698         "ff000000000000000000000000000000",
1699         "32bb6a7ec84499e166f936003d55a5bb",
1700
1701         "000000000000000000000000000000000000000000000000",
1702         "ff800000000000000000000000000000",
1703         "a5c772e5c62631ef660ee1d5877f6d1b",
1704
1705         "000000000000000000000000000000000000000000000000",
1706         "ffc00000000000000000000000000000",
1707         "030d7e5b64f380a7e4ea5387b5cd7f49",
1708
1709         "000000000000000000000000000000000000000000000000",
1710         "ffe00000000000000000000000000000",
1711         "0dc9a2610037009b698f11bb7e86c83e",
1712
1713         "000000000000000000000000000000000000000000000000",
1714         "fff00000000000000000000000000000",
1715         "0046612c766d1840c226364f1fa7ed72",
1716
1717         "000000000000000000000000000000000000000000000000",
1718         "fff80000000000000000000000000000",
1719         "4880c7e08f27befe78590743c05e698b",
1720
1721         "000000000000000000000000000000000000000000000000",
1722         "fffc0000000000000000000000000000",
1723         "2520ce829a26577f0f4822c4ecc87401",
1724
1725         "000000000000000000000000000000000000000000000000",
1726         "fffe0000000000000000000000000000",
1727         "8765e8acc169758319cb46dc7bcf3dca",
1728
1729         "000000000000000000000000000000000000000000000000",
1730         "ffff0000000000000000000000000000",
1731         "e98f4ba4f073df4baa116d011dc24a28",
1732
1733         "000000000000000000000000000000000000000000000000",
1734         "ffff8000000000000000000000000000",
1735         "f378f68c5dbf59e211b3a659a7317d94",
1736
1737         "000000000000000000000000000000000000000000000000",
1738         "ffffc000000000000000000000000000",
1739         "283d3b069d8eb9fb432d74b96ca762b4",
1740
1741         "000000000000000000000000000000000000000000000000",
1742         "ffffe000000000000000000000000000",
1743         "a7e1842e8a87861c221a500883245c51",
1744
1745         "000000000000000000000000000000000000000000000000",
1746         "fffff000000000000000000000000000",
1747         "77aa270471881be070fb52c7067ce732",
1748
1749         "000000000000000000000000000000000000000000000000",
1750         "fffff800000000000000000000000000",
1751         "01b0f476d484f43f1aeb6efa9361a8ac",
1752
1753         "000000000000000000000000000000000000000000000000",
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1755         "1c3a94f1c052c55c2d8359aff2163b4f",
1756
1757         "000000000000000000000000000000000000000000000000",
1758         "fffffe00000000000000000000000000",
1759         "e8a067b604d5373d8b0f2e05a03b341b",
1760
1761         "000000000000000000000000000000000000000000000000",
1762         "ffffff00000000000000000000000000",
1763         "a7876ec87f5a09bfea42c77da30fd50e",
1764
1765         "000000000000000000000000000000000000000000000000",
1766         "ffffff80000000000000000000000000",
1767         "0cf3e9d3a42be5b854ca65b13f35f48d",
1768
1769         "000000000000000000000000000000000000000000000000",
1770         "ffffffc0000000000000000000000000",
1771         "6c62f6bbcab7c3e821c9290f08892dda",
1772
1773         "000000000000000000000000000000000000000000000000",
1774         "ffffffe0000000000000000000000000",
1775         "7f5e05bd2068738196fee79ace7e3aec",
1776
1777         "000000000000000000000000000000000000000000000000",
1778         "fffffff0000000000000000000000000",
1779         "440e0d733255cda92fb46e842fe58054",
1780
1781         "000000000000000000000000000000000000000000000000",
1782         "fffffff8000000000000000000000000",
1783         "aa5d5b1c4ea1b7a22e5583ac2e9ed8a7",
1784
1785         "000000000000000000000000000000000000000000000000",
1786         "fffffffc000000000000000000000000",
1787         "77e537e89e8491e8662aae3bc809421d",
1788
1789         "000000000000000000000000000000000000000000000000",
1790         "fffffffe000000000000000000000000",
1791         "997dd3e9f1598bfa73f75973f7e93b76",
1792
1793         "000000000000000000000000000000000000000000000000",
1794         "ffffffff000000000000000000000000",
1795         "1b38d4f7452afefcb7fc721244e4b72e",
1796
1797         "000000000000000000000000000000000000000000000000",
1798         "ffffffff800000000000000000000000",
1799         "0be2b18252e774dda30cdda02c6906e3",
1800
1801         "000000000000000000000000000000000000000000000000",
1802         "ffffffffc00000000000000000000000",
1803         "d2695e59c20361d82652d7d58b6f11b2",
1804
1805         "000000000000000000000000000000000000000000000000",
1806         "ffffffffe00000000000000000000000",
1807         "902d88d13eae52089abd6143cfe394e9",
1808
1809         "000000000000000000000000000000000000000000000000",
1810         "fffffffff00000000000000000000000",
1811         "d49bceb3b823fedd602c305345734bd2",
1812
1813         "000000000000000000000000000000000000000000000000",
1814         "fffffffff80000000000000000000000",
1815         "707b1dbb0ffa40ef7d95def421233fae",
1816
1817         "000000000000000000000000000000000000000000000000",
1818         "fffffffffc0000000000000000000000",
1819         "7ca0c1d93356d9eb8aa952084d75f913",
1820
1821         "000000000000000000000000000000000000000000000000",
1822         "fffffffffe0000000000000000000000",
1823         "f2cbf9cb186e270dd7bdb0c28febc57d",
1824
1825         "000000000000000000000000000000000000000000000000",
1826         "ffffffffff0000000000000000000000",
1827         "c94337c37c4e790ab45780bd9c3674a0",
1828
1829         "000000000000000000000000000000000000000000000000",
1830         "ffffffffff8000000000000000000000",
1831         "8e3558c135252fb9c9f367ed609467a1",
1832
1833         "000000000000000000000000000000000000000000000000",
1834         "ffffffffffc000000000000000000000",
1835         "1b72eeaee4899b443914e5b3a57fba92",
1836
1837         "000000000000000000000000000000000000000000000000",
1838         "ffffffffffe000000000000000000000",
1839         "011865f91bc56868d051e52c9efd59b7",
1840
1841         "000000000000000000000000000000000000000000000000",
1842         "fffffffffff000000000000000000000",
1843         "e4771318ad7a63dd680f6e583b7747ea",
1844
1845         "000000000000000000000000000000000000000000000000",
1846         "fffffffffff800000000000000000000",
1847         "61e3d194088dc8d97e9e6db37457eac5",
1848
1849         "000000000000000000000000000000000000000000000000",
1850         "fffffffffffc00000000000000000000",
1851         "36ff1ec9ccfbc349e5d356d063693ad6",
1852
1853         "000000000000000000000000000000000000000000000000",
1854         "fffffffffffe00000000000000000000",
1855         "3cc9e9a9be8cc3f6fb2ea24088e9bb19",
1856
1857         "000000000000000000000000000000000000000000000000",
1858         "ffffffffffff00000000000000000000",
1859         "1ee5ab003dc8722e74905d9a8fe3d350",
1860
1861         "000000000000000000000000000000000000000000000000",
1862         "ffffffffffff80000000000000000000",
1863         "245339319584b0a412412869d6c2eada",
1864
1865         "000000000000000000000000000000000000000000000000",
1866         "ffffffffffffc0000000000000000000",
1867         "7bd496918115d14ed5380852716c8814",
1868
1869         "000000000000000000000000000000000000000000000000",
1870         "ffffffffffffe0000000000000000000",
1871         "273ab2f2b4a366a57d582a339313c8b1",
1872
1873         "000000000000000000000000000000000000000000000000",
1874         "fffffffffffff0000000000000000000",
1875         "113365a9ffbe3b0ca61e98507554168b",
1876
1877         "000000000000000000000000000000000000000000000000",
1878         "fffffffffffff8000000000000000000",
1879         "afa99c997ac478a0dea4119c9e45f8b1",
1880
1881         "000000000000000000000000000000000000000000000000",
1882         "fffffffffffffc000000000000000000",
1883         "9216309a7842430b83ffb98638011512",
1884
1885         "000000000000000000000000000000000000000000000000",
1886         "fffffffffffffe000000000000000000",
1887         "62abc792288258492a7cb45145f4b759",
1888
1889         "000000000000000000000000000000000000000000000000",
1890         "ffffffffffffff000000000000000000",
1891         "534923c169d504d7519c15d30e756c50",
1892
1893         "000000000000000000000000000000000000000000000000",
1894         "ffffffffffffff800000000000000000",
1895         "fa75e05bcdc7e00c273fa33f6ee441d2",
1896
1897         "000000000000000000000000000000000000000000000000",
1898         "ffffffffffffffc00000000000000000",
1899         "7d350fa6057080f1086a56b17ec240db",
1900
1901         "000000000000000000000000000000000000000000000000",
1902         "ffffffffffffffe00000000000000000",
1903         "f34e4a6324ea4a5c39a661c8fe5ada8f",
1904
1905         "000000000000000000000000000000000000000000000000",
1906         "fffffffffffffff00000000000000000",
1907         "0882a16f44088d42447a29ac090ec17e",
1908
1909         "000000000000000000000000000000000000000000000000",
1910         "fffffffffffffff80000000000000000",
1911         "3a3c15bfc11a9537c130687004e136ee",
1912
1913         "000000000000000000000000000000000000000000000000",
1914         "fffffffffffffffc0000000000000000",
1915         "22c0a7678dc6d8cf5c8a6d5a9960767c",
1916
1917         "000000000000000000000000000000000000000000000000",
1918         "fffffffffffffffe0000000000000000",
1919         "b46b09809d68b9a456432a79bdc2e38c",
1920
1921         "000000000000000000000000000000000000000000000000",
1922         "ffffffffffffffff0000000000000000",
1923         "93baaffb35fbe739c17c6ac22eecf18f",
1924
1925         "000000000000000000000000000000000000000000000000",
1926         "ffffffffffffffff8000000000000000",
1927         "c8aa80a7850675bc007c46df06b49868",
1928
1929         "000000000000000000000000000000000000000000000000",
1930         "ffffffffffffffffc000000000000000",
1931         "12c6f3877af421a918a84b775858021d",
1932
1933         "000000000000000000000000000000000000000000000000",
1934         "ffffffffffffffffe000000000000000",
1935         "33f123282c5d633924f7d5ba3f3cab11",
1936
1937         "000000000000000000000000000000000000000000000000",
1938         "fffffffffffffffff000000000000000",
1939         "a8f161002733e93ca4527d22c1a0c5bb",
1940
1941         "000000000000000000000000000000000000000000000000",
1942         "fffffffffffffffff800000000000000",
1943         "b72f70ebf3e3fda23f508eec76b42c02",
1944
1945         "000000000000000000000000000000000000000000000000",
1946         "fffffffffffffffffc00000000000000",
1947         "6a9d965e6274143f25afdcfc88ffd77c",
1948
1949         "000000000000000000000000000000000000000000000000",
1950         "fffffffffffffffffe00000000000000",
1951         "a0c74fd0b9361764ce91c5200b095357",
1952
1953         "000000000000000000000000000000000000000000000000",
1954         "ffffffffffffffffff00000000000000",
1955         "091d1fdc2bd2c346cd5046a8c6209146",
1956
1957         "000000000000000000000000000000000000000000000000",
1958         "ffffffffffffffffff80000000000000",
1959         "e2a37580116cfb71856254496ab0aca8",
1960
1961         "000000000000000000000000000000000000000000000000",
1962         "ffffffffffffffffffc0000000000000",
1963         "e0b3a00785917c7efc9adba322813571",
1964
1965         "000000000000000000000000000000000000000000000000",
1966         "ffffffffffffffffffe0000000000000",
1967         "733d41f4727b5ef0df4af4cf3cffa0cb",
1968
1969         "000000000000000000000000000000000000000000000000",
1970         "fffffffffffffffffff0000000000000",
1971         "a99ebb030260826f981ad3e64490aa4f",
1972
1973         "000000000000000000000000000000000000000000000000",
1974         "fffffffffffffffffff8000000000000",
1975         "73f34c7d3eae5e80082c1647524308ee",
1976
1977         "000000000000000000000000000000000000000000000000",
1978         "fffffffffffffffffffc000000000000",
1979         "40ebd5ad082345b7a2097ccd3464da02",
1980
1981         "000000000000000000000000000000000000000000000000",
1982         "fffffffffffffffffffe000000000000",
1983         "7cc4ae9a424b2cec90c97153c2457ec5",
1984
1985         "000000000000000000000000000000000000000000000000",
1986         "ffffffffffffffffffff000000000000",
1987         "54d632d03aba0bd0f91877ebdd4d09cb",
1988
1989         "000000000000000000000000000000000000000000000000",
1990         "ffffffffffffffffffff800000000000",
1991         "d3427be7e4d27cd54f5fe37b03cf0897",
1992
1993         "000000000000000000000000000000000000000000000000",
1994         "ffffffffffffffffffffc00000000000",
1995         "b2099795e88cc158fd75ea133d7e7fbe",
1996
1997         "000000000000000000000000000000000000000000000000",
1998         "ffffffffffffffffffffe00000000000",
1999         "a6cae46fb6fadfe7a2c302a34242817b",
2000
2001         "000000000000000000000000000000000000000000000000",
2002         "fffffffffffffffffffff00000000000",
2003         "026a7024d6a902e0b3ffccbaa910cc3f",
2004
2005         "000000000000000000000000000000000000000000000000",
2006         "fffffffffffffffffffff80000000000",
2007         "156f07767a85a4312321f63968338a01",
2008
2009         "000000000000000000000000000000000000000000000000",
2010         "fffffffffffffffffffffc0000000000",
2011         "15eec9ebf42b9ca76897d2cd6c5a12e2",
2012
2013         "000000000000000000000000000000000000000000000000",
2014         "fffffffffffffffffffffe0000000000",
2015         "db0d3a6fdcc13f915e2b302ceeb70fd8",
2016
2017         "000000000000000000000000000000000000000000000000",
2018         "ffffffffffffffffffffff0000000000",
2019         "71dbf37e87a2e34d15b20e8f10e48924",
2020
2021         "000000000000000000000000000000000000000000000000",
2022         "ffffffffffffffffffffff8000000000",
2023         "c745c451e96ff3c045e4367c833e3b54",
2024
2025         "000000000000000000000000000000000000000000000000",
2026         "ffffffffffffffffffffffc000000000",
2027         "340da09c2dd11c3b679d08ccd27dd595",
2028
2029         "000000000000000000000000000000000000000000000000",
2030         "ffffffffffffffffffffffe000000000",
2031         "8279f7c0c2a03ee660c6d392db025d18",
2032
2033         "000000000000000000000000000000000000000000000000",
2034         "fffffffffffffffffffffff000000000",
2035         "a4b2c7d8eba531ff47c5041a55fbd1ec",
2036
2037         "000000000000000000000000000000000000000000000000",
2038         "fffffffffffffffffffffff800000000",
2039         "74569a2ca5a7bd5131ce8dc7cbfbf72f",
2040
2041         "000000000000000000000000000000000000000000000000",
2042         "fffffffffffffffffffffffc00000000",
2043         "3713da0c0219b63454035613b5a403dd",
2044
2045         "000000000000000000000000000000000000000000000000",
2046         "fffffffffffffffffffffffe00000000",
2047         "8827551ddcc9df23fa72a3de4e9f0b07",
2048
2049         "000000000000000000000000000000000000000000000000",
2050         "ffffffffffffffffffffffff00000000",
2051         "2e3febfd625bfcd0a2c06eb460da1732",
2052
2053         "000000000000000000000000000000000000000000000000",
2054         "ffffffffffffffffffffffff80000000",
2055         "ee82e6ba488156f76496311da6941deb",
2056
2057         "000000000000000000000000000000000000000000000000",
2058         "ffffffffffffffffffffffffc0000000",
2059         "4770446f01d1f391256e85a1b30d89d3",
2060
2061         "000000000000000000000000000000000000000000000000",
2062         "ffffffffffffffffffffffffe0000000",
2063         "af04b68f104f21ef2afb4767cf74143c",
2064
2065         "000000000000000000000000000000000000000000000000",
2066         "fffffffffffffffffffffffff0000000",
2067         "cf3579a9ba38c8e43653173e14f3a4c6",
2068
2069         "000000000000000000000000000000000000000000000000",
2070         "fffffffffffffffffffffffff8000000",
2071         "b3bba904f4953e09b54800af2f62e7d4",
2072
2073         "000000000000000000000000000000000000000000000000",
2074         "fffffffffffffffffffffffffc000000",
2075         "fc4249656e14b29eb9c44829b4c59a46",
2076
2077         "000000000000000000000000000000000000000000000000",
2078         "fffffffffffffffffffffffffe000000",
2079         "9b31568febe81cfc2e65af1c86d1a308",
2080
2081         "000000000000000000000000000000000000000000000000",
2082         "ffffffffffffffffffffffffff000000",
2083         "9ca09c25f273a766db98a480ce8dfedc",
2084
2085         "000000000000000000000000000000000000000000000000",
2086         "ffffffffffffffffffffffffff800000",
2087         "b909925786f34c3c92d971883c9fbedf",
2088
2089         "000000000000000000000000000000000000000000000000",
2090         "ffffffffffffffffffffffffffc00000",
2091         "82647f1332fe570a9d4d92b2ee771d3b",
2092
2093         "000000000000000000000000000000000000000000000000",
2094         "ffffffffffffffffffffffffffe00000",
2095         "3604a7e80832b3a99954bca6f5b9f501",
2096
2097         "000000000000000000000000000000000000000000000000",
2098         "fffffffffffffffffffffffffff00000",
2099         "884607b128c5de3ab39a529a1ef51bef",
2100
2101         "000000000000000000000000000000000000000000000000",
2102         "fffffffffffffffffffffffffff80000",
2103         "670cfa093d1dbdb2317041404102435e",
2104
2105         "000000000000000000000000000000000000000000000000",
2106         "fffffffffffffffffffffffffffc0000",
2107         "7a867195f3ce8769cbd336502fbb5130",
2108
2109         "000000000000000000000000000000000000000000000000",
2110         "fffffffffffffffffffffffffffe0000",
2111         "52efcf64c72b2f7ca5b3c836b1078c15",
2112
2113         "000000000000000000000000000000000000000000000000",
2114         "ffffffffffffffffffffffffffff0000",
2115         "4019250f6eefb2ac5ccbcae044e75c7e",
2116
2117         "000000000000000000000000000000000000000000000000",
2118         "ffffffffffffffffffffffffffff8000",
2119         "022c4f6f5a017d292785627667ddef24",
2120
2121         "000000000000000000000000000000000000000000000000",
2122         "ffffffffffffffffffffffffffffc000",
2123         "e9c21078a2eb7e03250f71000fa9e3ed",
2124
2125         "000000000000000000000000000000000000000000000000",
2126         "ffffffffffffffffffffffffffffe000",
2127         "a13eaeeb9cd391da4e2b09490b3e7fad",
2128
2129         "000000000000000000000000000000000000000000000000",
2130         "fffffffffffffffffffffffffffff000",
2131         "c958a171dca1d4ed53e1af1d380803a9",
2132
2133         "000000000000000000000000000000000000000000000000",
2134         "fffffffffffffffffffffffffffff800",
2135         "21442e07a110667f2583eaeeee44dc8c",
2136
2137         "000000000000000000000000000000000000000000000000",
2138         "fffffffffffffffffffffffffffffc00",
2139         "59bbb353cf1dd867a6e33737af655e99",
2140
2141         "000000000000000000000000000000000000000000000000",
2142         "fffffffffffffffffffffffffffffe00",
2143         "43cd3b25375d0ce41087ff9fe2829639",
2144
2145         "000000000000000000000000000000000000000000000000",
2146         "ffffffffffffffffffffffffffffff00",
2147         "6b98b17e80d1118e3516bd768b285a84",
2148
2149         "000000000000000000000000000000000000000000000000",
2150         "ffffffffffffffffffffffffffffff80",
2151         "ae47ed3676ca0c08deea02d95b81db58",
2152
2153         "000000000000000000000000000000000000000000000000",
2154         "ffffffffffffffffffffffffffffffc0",
2155         "34ec40dc20413795ed53628ea748720b",
2156
2157         "000000000000000000000000000000000000000000000000",
2158         "ffffffffffffffffffffffffffffffe0",
2159         "4dc68163f8e9835473253542c8a65d46",
2160
2161         "000000000000000000000000000000000000000000000000",
2162         "fffffffffffffffffffffffffffffff0",
2163         "2aabb999f43693175af65c6c612c46fb",
2164
2165         "000000000000000000000000000000000000000000000000",
2166         "fffffffffffffffffffffffffffffff8",
2167         "e01f94499dac3547515c5b1d756f0f58",
2168
2169         "000000000000000000000000000000000000000000000000",
2170         "fffffffffffffffffffffffffffffffc",
2171         "9d12435a46480ce00ea349f71799df9a",
2172
2173         "000000000000000000000000000000000000000000000000",
2174         "fffffffffffffffffffffffffffffffe",
2175         "cef41d16d266bdfe46938ad7884cc0cf",
2176
2177         "000000000000000000000000000000000000000000000000",
2178         "ffffffffffffffffffffffffffffffff",
2179         "b13db4da1f718bc6904797c82bcf2d32",
2180
2181         /*
2182          * From NIST validation suite (ECBVarTxt256.rsp).
2183          */
2184         "0000000000000000000000000000000000000000000000000000000000000000",
2185         "80000000000000000000000000000000",
2186         "ddc6bf790c15760d8d9aeb6f9a75fd4e",
2187
2188         "0000000000000000000000000000000000000000000000000000000000000000",
2189         "c0000000000000000000000000000000",
2190         "0a6bdc6d4c1e6280301fd8e97ddbe601",
2191
2192         "0000000000000000000000000000000000000000000000000000000000000000",
2193         "e0000000000000000000000000000000",
2194         "9b80eefb7ebe2d2b16247aa0efc72f5d",
2195
2196         "0000000000000000000000000000000000000000000000000000000000000000",
2197         "f0000000000000000000000000000000",
2198         "7f2c5ece07a98d8bee13c51177395ff7",
2199
2200         "0000000000000000000000000000000000000000000000000000000000000000",
2201         "f8000000000000000000000000000000",
2202         "7818d800dcf6f4be1e0e94f403d1e4c2",
2203
2204         "0000000000000000000000000000000000000000000000000000000000000000",
2205         "fc000000000000000000000000000000",
2206         "e74cd1c92f0919c35a0324123d6177d3",
2207
2208         "0000000000000000000000000000000000000000000000000000000000000000",
2209         "fe000000000000000000000000000000",
2210         "8092a4dcf2da7e77e93bdd371dfed82e",
2211
2212         "0000000000000000000000000000000000000000000000000000000000000000",
2213         "ff000000000000000000000000000000",
2214         "49af6b372135acef10132e548f217b17",
2215
2216         "0000000000000000000000000000000000000000000000000000000000000000",
2217         "ff800000000000000000000000000000",
2218         "8bcd40f94ebb63b9f7909676e667f1e7",
2219
2220         "0000000000000000000000000000000000000000000000000000000000000000",
2221         "ffc00000000000000000000000000000",
2222         "fe1cffb83f45dcfb38b29be438dbd3ab",
2223
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2695
2696         /*
2697          * Table end marker.
2698          */
2699         NULL
2700 };
2701
2702 /*
2703  * AES known-answer tests for CBC. Order: key, IV, plaintext, ciphertext.
2704  */
2705 static const char *const KAT_AES_CBC[] = {
2706         /*
2707          * From NIST validation suite "Multiblock Message Test"
2708          * (cbcmmt128.rsp).
2709          */
2710         "1f8e4973953f3fb0bd6b16662e9a3c17",
2711         "2fe2b333ceda8f98f4a99b40d2cd34a8",
2712         "45cf12964fc824ab76616ae2f4bf0822",
2713         "0f61c4d44c5147c03c195ad7e2cc12b2",
2714
2715         "0700d603a1c514e46b6191ba430a3a0c",
2716         "aad1583cd91365e3bb2f0c3430d065bb",
2717         "068b25c7bfb1f8bdd4cfc908f69dffc5ddc726a197f0e5f720f730393279be91",
2718         "c4dc61d9725967a3020104a9738f23868527ce839aab1752fd8bdb95a82c4d00",
2719
2720         "3348aa51e9a45c2dbe33ccc47f96e8de",
2721         "19153c673160df2b1d38c28060e59b96",
2722         "9b7cee827a26575afdbb7c7a329f887238052e3601a7917456ba61251c214763d5e1847a6ad5d54127a399ab07ee3599",
2723         "d5aed6c9622ec451a15db12819952b6752501cf05cdbf8cda34a457726ded97818e1f127a28d72db5652749f0c6afee5",
2724
2725         "b7f3c9576e12dd0db63e8f8fac2b9a39",
2726         "c80f095d8bb1a060699f7c19974a1aa0",
2727         "9ac19954ce1319b354d3220460f71c1e373f1cd336240881160cfde46ebfed2e791e8d5a1a136ebd1dc469dec00c4187722b841cdabcb22c1be8a14657da200e",
2728         "19b9609772c63f338608bf6eb52ca10be65097f89c1e0905c42401fd47791ae2c5440b2d473116ca78bd9ff2fb6015cfd316524eae7dcb95ae738ebeae84a467",
2729
2730         "b6f9afbfe5a1562bba1368fc72ac9d9c",
2731         "3f9d5ebe250ee7ce384b0d00ee849322",
2732         "db397ec22718dbffb9c9d13de0efcd4611bf792be4fce0dc5f25d4f577ed8cdbd4eb9208d593dda3d4653954ab64f05676caa3ce9bfa795b08b67ceebc923fdc89a8c431188e9e482d8553982cf304d1",
2733         "10ea27b19e16b93af169c4a88e06e35c99d8b420980b058e34b4b8f132b13766f72728202b089f428fecdb41c79f8aa0d0ef68f5786481cca29e2126f69bc14160f1ae2187878ba5c49cf3961e1b7ee9",
2734
2735         "bbe7b7ba07124ff1ae7c3416fe8b465e",
2736         "7f65b5ee3630bed6b84202d97fb97a1e",
2737         "2aad0c2c4306568bad7447460fd3dac054346d26feddbc9abd9110914011b4794be2a9a00a519a51a5b5124014f4ed2735480db21b434e99a911bb0b60fe0253763725b628d5739a5117b7ee3aefafc5b4c1bf446467e7bf5f78f31ff7caf187",
2738         "3b8611bfc4973c5cd8e982b073b33184cd26110159172e44988eb5ff5661a1e16fad67258fcbfee55469267a12dc374893b4e3533d36f5634c3095583596f135aa8cd1138dc898bc5651ee35a92ebf89ab6aeb5366653bc60a70e0074fc11efe",
2739
2740         "89a553730433f7e6d67d16d373bd5360",
2741         "f724558db3433a523f4e51a5bea70497",
2742         "807bc4ea684eedcfdcca30180680b0f1ae2814f35f36d053c5aea6595a386c1442770f4d7297d8b91825ee7237241da8925dd594ccf676aecd46ca2068e8d37a3a0ec8a7d5185a201e663b5ff36ae197110188a23503763b8218826d23ced74b31e9f6e2d7fbfa6cb43420c7807a8625",
2743         "406af1429a478c3d07e555c5287a60500d37fc39b68e5bbb9bafd6ddb223828561d6171a308d5b1a4551e8a5e7d572918d25c968d3871848d2f16635caa9847f38590b1df58ab5efb985f2c66cfaf86f61b3f9c0afad6c963c49cee9b8bc81a2ddb06c967f325515a4849eec37ce721a",
2744
2745         "c491ca31f91708458e29a925ec558d78",
2746         "9ef934946e5cd0ae97bd58532cb49381",
2747         "cb6a787e0dec56f9a165957f81af336ca6b40785d9e94093c6190e5152649f882e874d79ac5e167bd2a74ce5ae088d2ee854f6539e0a94796b1e1bd4c9fcdbc79acbef4d01eeb89776d18af71ae2a4fc47dd66df6c4dbe1d1850e466549a47b636bcc7c2b3a62495b56bb67b6d455f1eebd9bfefecbca6c7f335cfce9b45cb9d",
2748         "7b2931f5855f717145e00f152a9f4794359b1ffcb3e55f594e33098b51c23a6c74a06c1d94fded7fd2ae42c7db7acaef5844cb33aeddc6852585ed0020a6699d2cb53809cefd169148ce42292afab063443978306c582c18b9ce0da3d084ce4d3c482cfd8fcf1a85084e89fb88b40a084d5e972466d07666126fb761f84078f2",
2749
2750         "f6e87d71b0104d6eb06a68dc6a71f498",
2751         "1c245f26195b76ebebc2edcac412a2f8",
2752         "f82bef3c73a6f7f80db285726d691db6bf55eec25a859d3ba0e0445f26b9bb3b16a3161ed1866e4dd8f2e5f8ecb4e46d74a7a78c20cdfc7bcc9e479ba7a0caba9438238ad0c01651d5d98de37f03ddce6e6b4bd4ab03cf9e8ed818aedfa1cf963b932067b97d776dce1087196e7e913f7448e38244509f0caf36bd8217e15336d35c149fd4e41707893fdb84014f8729",
2753         "b09512f3eff9ed0d85890983a73dadbb7c3678d52581be64a8a8fc586f490f2521297a478a0598040ebd0f5509fafb0969f9d9e600eaef33b1b93eed99687b167f89a5065aac439ce46f3b8d22d30865e64e45ef8cd30b6984353a844a11c8cd60dba0e8866b3ee30d24b3fa8a643b328353e06010fa8273c8fd54ef0a2b6930e5520aae5cd5902f9b86a33592ca4365",
2754
2755         "2c14413751c31e2730570ba3361c786b",
2756         "1dbbeb2f19abb448af849796244a19d7",
2757         "40d930f9a05334d9816fe204999c3f82a03f6a0457a8c475c94553d1d116693adc618049f0a769a2eed6a6cb14c0143ec5cccdbc8dec4ce560cfd206225709326d4de7948e54d603d01b12d7fed752fb23f1aa4494fbb00130e9ded4e77e37c079042d828040c325b1a5efd15fc842e44014ca4374bf38f3c3fc3ee327733b0c8aee1abcd055772f18dc04603f7b2c1ea69ff662361f2be0a171bbdcea1e5d3f",
2758         "6be8a12800455a320538853e0cba31bd2d80ea0c85164a4c5c261ae485417d93effe2ebc0d0a0b51d6ea18633d210cf63c0c4ddbc27607f2e81ed9113191ef86d56f3b99be6c415a4150299fb846ce7160b40b63baf1179d19275a2e83698376d28b92548c68e06e6d994e2c1501ed297014e702cdefee2f656447706009614d801de1caaf73f8b7fa56cf1ba94b631933bbe577624380850f117435a0355b2b",
2759
2760         /*
2761          * From NIST validation suite "Multiblock Message Test"
2762          * (cbcmmt192.rsp).
2763          */
2764         "ba75f4d1d9d7cf7f551445d56cc1a8ab2a078e15e049dc2c",
2765         "531ce78176401666aa30db94ec4a30eb",
2766         "c51fc276774dad94bcdc1d2891ec8668",
2767         "70dd95a14ee975e239df36ff4aee1d5d",
2768
2769         "eab3b19c581aa873e1981c83ab8d83bbf8025111fb2e6b21",
2770         "f3d6667e8d4d791e60f7505ba383eb05",
2771         "9d4e4cccd1682321856df069e3f1c6fa391a083a9fb02d59db74c14081b3acc4",
2772         "51d44779f90d40a80048276c035cb49ca2a47bcb9b9cf7270b9144793787d53f",
2773
2774         "16c93bb398f1fc0cf6d68fc7a5673cdf431fa147852b4a2d",
2775         "eaaeca2e07ddedf562f94df63f0a650f",
2776         "c5ce958613bf741718c17444484ebaf1050ddcacb59b9590178cbe69d7ad7919608cb03af13bbe04f3506b718a301ea0",
2777         "ed6a50e0c6921d52d6647f75d67b4fd56ace1fedb8b5a6a997b4d131640547d22c5d884a75e6752b5846b5b33a5181f4",
2778
2779         "067bb17b4df785697eaccf961f98e212cb75e6797ce935cb",
2780         "8b59c9209c529ca8391c9fc0ce033c38",
2781         "db3785a889b4bd387754da222f0e4c2d2bfe0d79e05bc910fba941beea30f1239eacf0068f4619ec01c368e986fca6b7c58e490579d29611bd10087986eff54f",
2782         "d5f5589760bf9c762228fde236de1fa2dd2dad448db3fa9be0c4196efd46a35c84dd1ac77d9db58c95918cb317a6430a08d2fb6a8e8b0f1c9b72c7a344dc349f",
2783
2784         "0fd39de83e0be77a79c8a4a612e3dd9c8aae2ce35e7a2bf8",
2785         "7e1d629b84f93b079be51f9a5f5cb23c",
2786         "38fbda37e28fa86d9d83a4345e419dea95d28c7818ff25925db6ac3aedaf0a86154e20a4dfcc5b1b4192895393e5eb5846c88bdbd41ecf7af3104f410eaee470f5d9017ed460475f626953035a13db1f",
2787         "edadae2f9a45ff3473e02d904c94d94a30a4d92da4deb6bcb4b0774472694571842039f21c496ef93fd658842c735f8a81fcd0aa578442ab893b18f606aed1bab11f81452dd45e9b56adf2eccf4ea095",
2788
2789         "e3fecc75f0075a09b383dfd389a3d33cc9b854b3b254c0f4",
2790         "36eab883afef936cc38f63284619cd19",
2791         "931b2f5f3a5820d53a6beaaa6431083a3488f4eb03b0f5b57ef838e1579623103bd6e6800377538b2e51ef708f3c4956432e8a8ee6a34e190642b26ad8bdae6c2af9a6c7996f3b6004d2671e41f1c9f40ee03d1c4a52b0a0654a331f15f34dce",
2792         "75395974bd32b3665654a6c8e396b88ae34b123575872a7ab687d8e76b46df911a8a590cd01d2f5c330be3a6626e9dd3aa5e10ed14e8ff829811b6fed50f3f533ca4385a1cbca78f5c4744e50f2f8359165c2485d1324e76c3eae76a0ccac629",
2793
2794         "f9c27565eb07947c8cb51b79248430f7b1066c3d2fdc3d13",
2795         "2bd67cc89ab7948d644a49672843cbd9",
2796         "6abcc270173cf114d44847e911a050db57ba7a2e2c161c6f37ccb6aaa4677bddcaf50cad0b5f8758fcf7c0ebc650ceb5cd52cafb8f8dd3edcece55d9f1f08b9fa8f54365cf56e28b9596a7e1dd1d3418e4444a7724add4cf79d527b183ec88de4be4eeff29c80a97e54f85351cb189ee",
2797         "ca282924a61187feb40520979106e5cc861957f23828dcb7285e0eaac8a0ca2a6b60503d63d6039f4693dba32fa1f73ae2e709ca94911f28a5edd1f30eaddd54680c43acc9c74cd90d8bb648b4e544275f47e514daa20697f66c738eb30337f017fca1a26da4d1a0cc0a0e98e2463070",
2798
2799         "fb09cf9e00dbf883689d079c920077c0073c31890b55bab5",
2800         "e3c89bd097c3abddf64f4881db6dbfe2",
2801         "c1a37683fb289467dd1b2c89efba16bbd2ee24cf18d19d44596ded2682c79a2f711c7a32bf6a24badd32a4ee637c73b7a41da6258635650f91fb9ffa45bdfc3cb122136241b3deced8996aa51ea8d3e81c9d70e006a44bc0571ed48623a0d622a93fa9da290baaedf5d9e876c94620945ff8ecc83f27379ed55cf490c5790f27",
2802         "8158e21420f25b59d6ae943fa1cbf21f02e979f419dab0126a721b7eef55bee9ad97f5ccff7d239057bbc19a8c378142f7672f1d5e7e17d7bebcb0070e8355cace6660171a53b61816ae824a6ef69ce470b6ffd3b5bb4b438874d91d27854d3b6f25860d3868958de3307d62b1339bdddb8a318c0ce0f33c17caf0e9f6040820",
2803
2804         "bca6fa3c67fd294e958f66fe8bd64f45f428f5bc8e9733a7",
2805         "92a47f2833f1450d1da41717bdc6e83c",
2806         "5becbc31d8bead6d36ae014a5863d14a431e6b55d29ea6baaa417271716db3a33b2e506b452086dfe690834ac2de30bc41254ec5401ec47d064237c7792fdcd7914d8af20eb114756642d519021a8c75a92f6bc53d326ae9a5b7e1b10a9756574692934d9939fc399e0c203f7edf8e7e6482eadd31a0400770e897b48c6bca2b404593045080e93377358c42a0f4dede",
2807         "926db248cc1ba20f0c57631a7c8aef094f791937b905949e3460240e8bfa6fa483115a1b310b6e4369caebc5262888377b1ddaa5800ea496a2bdff0f9a1031e7129c9a20e35621e7f0b8baca0d87030f2ae7ca8593c8599677a06fd4b26009ead08fecac24caa9cf2cad3b470c8227415a7b1e0f2eab3fad96d70a209c8bb26c627677e2531b9435ca6e3c444d195b5f",
2808
2809         "162ad50ee64a0702aa551f571dedc16b2c1b6a1e4d4b5eee",
2810         "24408038161a2ccae07b029bb66355c1",
2811         "be8abf00901363987a82cc77d0ec91697ba3857f9e4f84bd79406c138d02698f003276d0449120bef4578d78fecabe8e070e11710b3f0a2744bd52434ec70015884c181ebdfd51c604a71c52e4c0e110bc408cd462b248a80b8a8ac06bb952ac1d7faed144807f1a731b7febcaf7835762defe92eccfc7a9944e1c702cffe6bc86733ed321423121085ac02df8962bcbc1937092eebf0e90a8b20e3dd8c244ae",
2812         "c82cf2c476dea8cb6a6e607a40d2f0391be82ea9ec84a537a6820f9afb997b76397d005424faa6a74dc4e8c7aa4a8900690f894b6d1dca80675393d2243adac762f159301e357e98b724762310cd5a7bafe1c2a030dba46fd93a9fdb89cc132ca9c17dc72031ec6822ee5a9d99dbca66c784c01b0885cbb62e29d97801927ec415a5d215158d325f9ee689437ad1b7684ad33c0d92739451ac87f39ff8c31b84",
2813
2814         /*
2815          * From NIST validation suite "Multiblock Message Test"
2816          * (cbcmmt256.rsp).
2817          */
2818         "6ed76d2d97c69fd1339589523931f2a6cff554b15f738f21ec72dd97a7330907",
2819         "851e8764776e6796aab722dbb644ace8",
2820         "6282b8c05c5c1530b97d4816ca434762",
2821         "6acc04142e100a65f51b97adf5172c41",
2822
2823         "dce26c6b4cfb286510da4eecd2cffe6cdf430f33db9b5f77b460679bd49d13ae",
2824         "fdeaa134c8d7379d457175fd1a57d3fc",
2825         "50e9eee1ac528009e8cbcd356975881f957254b13f91d7c6662d10312052eb00",
2826         "2fa0df722a9fd3b64cb18fb2b3db55ff2267422757289413f8f657507412a64c",
2827
2828         "fe8901fecd3ccd2ec5fdc7c7a0b50519c245b42d611a5ef9e90268d59f3edf33",
2829         "bd416cb3b9892228d8f1df575692e4d0",
2830         "8d3aa196ec3d7c9b5bb122e7fe77fb1295a6da75abe5d3a510194d3a8a4157d5c89d40619716619859da3ec9b247ced9",
2831         "608e82c7ab04007adb22e389a44797fed7de090c8c03ca8a2c5acd9e84df37fbc58ce8edb293e98f02b640d6d1d72464",
2832
2833         "0493ff637108af6a5b8e90ac1fdf035a3d4bafd1afb573be7ade9e8682e663e5",
2834         "c0cd2bebccbb6c49920bd5482ac756e8",
2835         "8b37f9148df4bb25956be6310c73c8dc58ea9714ff49b643107b34c9bff096a94fedd6823526abc27a8e0b16616eee254ab4567dd68e8ccd4c38ac563b13639c",
2836         "05d5c77729421b08b737e41119fa4438d1f570cc772a4d6c3df7ffeda0384ef84288ce37fc4c4c7d1125a499b051364c389fd639bdda647daa3bdadab2eb5594",
2837
2838         "9adc8fbd506e032af7fa20cf5343719de6d1288c158c63d6878aaf64ce26ca85",
2839         "11958dc6ab81e1c7f01631e9944e620f",
2840         "c7917f84f747cd8c4b4fedc2219bdbc5f4d07588389d8248854cf2c2f89667a2d7bcf53e73d32684535f42318e24cd45793950b3825e5d5c5c8fcd3e5dda4ce9246d18337ef3052d8b21c5561c8b660e",
2841         "9c99e68236bb2e929db1089c7750f1b356d39ab9d0c40c3e2f05108ae9d0c30b04832ccdbdc08ebfa426b7f5efde986ed05784ce368193bb3699bc691065ac62e258b9aa4cc557e2b45b49ce05511e65",
2842
2843         "73b8faf00b3302ac99855cf6f9e9e48518690a5906a4869d4dcf48d282faae2a",
2844         "b3cb97a80a539912b8c21f450d3b9395",
2845         "3adea6e06e42c4f041021491f2775ef6378cb08824165edc4f6448e232175b60d0345b9f9c78df6596ec9d22b7b9e76e8f3c76b32d5d67273f1d83fe7a6fc3dd3c49139170fa5701b3beac61b490f0a9e13f844640c4500f9ad3087adfb0ae10",
2846         "ac3d6dbafe2e0f740632fd9e820bf6044cd5b1551cbb9cc03c0b25c39ccb7f33b83aacfca40a3265f2bbff879153448acacb88fcfb3bb7b10fe463a68c0109f028382e3e557b1adf02ed648ab6bb895df0205d26ebbfa9a5fd8cebd8e4bee3dc",
2847
2848         "9ddf3745896504ff360a51a3eb49c01b79fccebc71c3abcb94a949408b05b2c9",
2849         "e79026639d4aa230b5ccffb0b29d79bc",
2850         "cf52e5c3954c51b94c9e38acb8c9a7c76aebdaa9943eae0a1ce155a2efdb4d46985d935511471452d9ee64d2461cb2991d59fc0060697f9a671672163230f367fed1422316e52d29eceacb8768f56d9b80f6d278093c9a8acd3cfd7edd8ebd5c293859f64d2f8486ae1bd593c65bc014",
2851         "34df561bd2cfebbcb7af3b4b8d21ca5258312e7e2e4e538e35ad2490b6112f0d7f148f6aa8d522a7f3c61d785bd667db0e1dc4606c318ea4f26af4fe7d11d4dcff0456511b4aed1a0d91ba4a1fd6cd9029187bc5881a5a07fe02049d39368e83139b12825bae2c7be81e6f12c61bb5c5",
2852
2853         "458b67bf212d20f3a57fce392065582dcefbf381aa22949f8338ab9052260e1d",
2854         "4c12effc5963d40459602675153e9649",
2855         "256fd73ce35ae3ea9c25dd2a9454493e96d8633fe633b56176dce8785ce5dbbb84dbf2c8a2eeb1e96b51899605e4f13bbc11b93bf6f39b3469be14858b5b720d4a522d36feed7a329c9b1e852c9280c47db8039c17c4921571a07d1864128330e09c308ddea1694e95c84500f1a61e614197e86a30ecc28df64ccb3ccf5437aa",
2856         "90b7b9630a2378f53f501ab7beff039155008071bc8438e789932cfd3eb1299195465e6633849463fdb44375278e2fdb1310821e6492cf80ff15cb772509fb426f3aeee27bd4938882fd2ae6b5bd9d91fa4a43b17bb439ebbe59c042310163a82a5fe5388796eee35a181a1271f00be29b852d8fa759bad01ff4678f010594cd",
2857
2858         "d2412db0845d84e5732b8bbd642957473b81fb99ca8bff70e7920d16c1dbec89",
2859         "51c619fcf0b23f0c7925f400a6cacb6d",
2860         "026006c4a71a180c9929824d9d095b8faaa86fc4fa25ecac61d85ff6de92dfa8702688c02a282c1b8af4449707f22d75e91991015db22374c95f8f195d5bb0afeb03040ff8965e0e1339dba5653e174f8aa5a1b39fe3ac839ce307a4e44b4f8f1b0063f738ec18acdbff2ebfe07383e734558723e741f0a1836dafdf9de82210a9248bc113b3c1bc8b4e252ca01bd803",
2861         "0254b23463bcabec5a395eb74c8fb0eb137a07bc6f5e9f61ec0b057de305714f8fa294221c91a159c315939b81e300ee902192ec5f15254428d8772f79324ec43298ca21c00b370273ee5e5ed90e43efa1e05a5d171209fe34f9f29237dba2a6726650fd3b1321747d1208863c6c3c6b3e2d879ab5f25782f08ba8f2abbe63e0bedb4a227e81afb36bb6645508356d34",
2862
2863         "48be597e632c16772324c8d3fa1d9c5a9ecd010f14ec5d110d3bfec376c5532b",
2864         "d6d581b8cf04ebd3b6eaa1b53f047ee1",
2865         "0c63d413d3864570e70bb6618bf8a4b9585586688c32bba0a5ecc1362fada74ada32c52acfd1aa7444ba567b4e7daaecf7cc1cb29182af164ae5232b002868695635599807a9a7f07a1f137e97b1e1c9dabc89b6a5e4afa9db5855edaa575056a8f4f8242216242bb0c256310d9d329826ac353d715fa39f80cec144d6424558f9f70b98c920096e0f2c855d594885a00625880e9dfb734163cecef72cf030b8",
2866         "fc5873e50de8faf4c6b84ba707b0854e9db9ab2e9f7d707fbba338c6843a18fc6facebaf663d26296fb329b4d26f18494c79e09e779647f9bafa87489630d79f4301610c2300c19dbf3148b7cac8c4f4944102754f332e92b6f7c5e75bc6179eb877a078d4719009021744c14f13fd2a55a2b9c44d18000685a845a4f632c7c56a77306efa66a24d05d088dcd7c13fe24fc447275965db9e4d37fbc9304448cd",
2867
2868         /*
2869          * End-of-table marker.
2870          */
2871         NULL
2872 };
2873
2874 /*
2875  * AES known-answer tests for CTR. Order: key, IV, plaintext, ciphertext.
2876  */
2877 static const char *const KAT_AES_CTR[] = {
2878         /*
2879          * From RFC 3686.
2880          */
2881         "ae6852f8121067cc4bf7a5765577f39e",
2882         "000000300000000000000000",
2883         "53696e676c6520626c6f636b206d7367",
2884         "e4095d4fb7a7b3792d6175a3261311b8",
2885
2886         "7e24067817fae0d743d6ce1f32539163",
2887         "006cb6dbc0543b59da48d90b",
2888         "000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
2889         "5104a106168a72d9790d41ee8edad388eb2e1efc46da57c8fce630df9141be28",
2890
2891         "7691be035e5020a8ac6e618529f9a0dc",
2892         "00e0017b27777f3f4a1786f0",
2893         "000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20212223",
2894         "c1cf48a89f2ffdd9cf4652e9efdb72d74540a42bde6d7836d59a5ceaaef3105325b2072f",
2895
2896         "16af5b145fc9f579c175f93e3bfb0eed863d06ccfdb78515",
2897         "0000004836733c147d6d93cb",
2898         "53696e676c6520626c6f636b206d7367",
2899         "4b55384fe259c9c84e7935a003cbe928",
2900
2901         "7c5cb2401b3dc33c19e7340819e0f69c678c3db8e6f6a91a",
2902         "0096b03b020c6eadc2cb500d",
2903         "000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
2904         "453243fc609b23327edfaafa7131cd9f8490701c5ad4a79cfc1fe0ff42f4fb00",
2905
2906         "02bf391ee8ecb159b959617b0965279bf59b60a786d3e0fe",
2907         "0007bdfd5cbd60278dcc0912",
2908         "000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20212223",
2909         "96893fc55e5c722f540b7dd1ddf7e758d288bc95c69165884536c811662f2188abee0935",
2910
2911         "776beff2851db06f4c8a0542c8696f6c6a81af1eec96b4d37fc1d689e6c1c104",
2912         "00000060db5672c97aa8f0b2",
2913         "53696e676c6520626c6f636b206d7367",
2914         "145ad01dbf824ec7560863dc71e3e0c0",
2915
2916         "f6d66d6bd52d59bb0796365879eff886c66dd51a5b6a99744b50590c87a23884",
2917         "00faac24c1585ef15a43d875",
2918         "000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
2919         "f05e231b3894612c49ee000b804eb2a9b8306b508f839d6a5530831d9344af1c",
2920
2921         "ff7a617ce69148e4f1726e2f43581de2aa62d9f805532edff1eed687fb54153d",
2922         "001cc5b751a51d70a1c11148",
2923         "000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20212223",
2924         "eb6c52821d0bbbf7ce7594462aca4faab407df866569fd07f48cc0b583d6071f1ec0e6b8",
2925
2926         /*
2927          * End-of-table marker.
2928          */
2929         NULL
2930 };
2931
2932 static void
2933 monte_carlo_AES_encrypt(const br_block_cbcenc_class *ve,
2934         char *skey, char *splain, char *scipher)
2935 {
2936         unsigned char key[32];
2937         unsigned char buf[16];
2938         unsigned char pbuf[16];
2939         unsigned char cipher[16];
2940         size_t key_len;
2941         int i, j, k;
2942         br_aes_gen_cbcenc_keys v_ec;
2943         const br_block_cbcenc_class **ec;
2944
2945         ec = &v_ec.vtable;
2946         key_len = hextobin(key, skey);
2947         hextobin(buf, splain);
2948         hextobin(cipher, scipher);
2949         for (i = 0; i < 100; i ++) {
2950                 ve->init(ec, key, key_len);
2951                 for (j = 0; j < 1000; j ++) {
2952                         unsigned char iv[16];
2953
2954                         memcpy(pbuf, buf, sizeof buf);
2955                         memset(iv, 0, sizeof iv);
2956                         ve->run(ec, iv, buf, sizeof buf);
2957                 }
2958                 switch (key_len) {
2959                 case 16:
2960                         for (k = 0; k < 16; k ++) {
2961                                 key[k] ^= buf[k];
2962                         }
2963                         break;
2964                 case 24:
2965                         for (k = 0; k < 8; k ++) {
2966                                 key[k] ^= pbuf[8 + k];
2967                         }
2968                         for (k = 0; k < 16; k ++) {
2969                                 key[8 + k] ^= buf[k];
2970                         }
2971                         break;
2972                 default:
2973                         for (k = 0; k < 16; k ++) {
2974                                 key[k] ^= pbuf[k];
2975                                 key[16 + k] ^= buf[k];
2976                         }
2977                         break;
2978                 }
2979                 printf(".");
2980                 fflush(stdout);
2981         }
2982         printf(" ");
2983         fflush(stdout);
2984         check_equals("MC AES encrypt", buf, cipher, sizeof buf);
2985 }
2986
2987 static void
2988 monte_carlo_AES_decrypt(const br_block_cbcdec_class *vd,
2989         char *skey, char *scipher, char *splain)
2990 {
2991         unsigned char key[32];
2992         unsigned char buf[16];
2993         unsigned char pbuf[16];
2994         unsigned char plain[16];
2995         size_t key_len;
2996         int i, j, k;
2997         br_aes_gen_cbcdec_keys v_dc;
2998         const br_block_cbcdec_class **dc;
2999
3000         dc = &v_dc.vtable;
3001         key_len = hextobin(key, skey);
3002         hextobin(buf, scipher);
3003         hextobin(plain, splain);
3004         for (i = 0; i < 100; i ++) {
3005                 vd->init(dc, key, key_len);
3006                 for (j = 0; j < 1000; j ++) {
3007                         unsigned char iv[16];
3008
3009                         memcpy(pbuf, buf, sizeof buf);
3010                         memset(iv, 0, sizeof iv);
3011                         vd->run(dc, iv, buf, sizeof buf);
3012                 }
3013                 switch (key_len) {
3014                 case 16:
3015                         for (k = 0; k < 16; k ++) {
3016                                 key[k] ^= buf[k];
3017                         }
3018                         break;
3019                 case 24:
3020                         for (k = 0; k < 8; k ++) {
3021                                 key[k] ^= pbuf[8 + k];
3022                         }
3023                         for (k = 0; k < 16; k ++) {
3024                                 key[8 + k] ^= buf[k];
3025                         }
3026                         break;
3027                 default:
3028                         for (k = 0; k < 16; k ++) {
3029                                 key[k] ^= pbuf[k];
3030                                 key[16 + k] ^= buf[k];
3031                         }
3032                         break;
3033                 }
3034                 printf(".");
3035                 fflush(stdout);
3036         }
3037         printf(" ");
3038         fflush(stdout);
3039         check_equals("MC AES decrypt", buf, plain, sizeof buf);
3040 }
3041
3042 static void
3043 test_AES_generic(char *name,
3044         const br_block_cbcenc_class *ve,
3045         const br_block_cbcdec_class *vd,
3046         const br_block_ctr_class *vc,
3047         int with_MC, int with_CBC)
3048 {
3049         size_t u;
3050
3051         printf("Test %s: ", name);
3052         fflush(stdout);
3053
3054         if (ve->block_size != 16 || vd->block_size != 16
3055                 || ve->log_block_size != 4 || vd->log_block_size != 4)
3056         {
3057                 fprintf(stderr, "%s failed: wrong block size\n", name);
3058                 exit(EXIT_FAILURE);
3059         }
3060
3061         for (u = 0; KAT_AES[u]; u += 3) {
3062                 unsigned char key[32];
3063                 unsigned char plain[16];
3064                 unsigned char cipher[16];
3065                 unsigned char buf[16];
3066                 unsigned char iv[16];
3067                 size_t key_len;
3068                 br_aes_gen_cbcenc_keys v_ec;
3069                 br_aes_gen_cbcdec_keys v_dc;
3070                 const br_block_cbcenc_class **ec;
3071                 const br_block_cbcdec_class **dc;
3072
3073                 ec = &v_ec.vtable;
3074                 dc = &v_dc.vtable;
3075                 key_len = hextobin(key, KAT_AES[u]);
3076                 hextobin(plain, KAT_AES[u + 1]);
3077                 hextobin(cipher, KAT_AES[u + 2]);
3078                 ve->init(ec, key, key_len);
3079                 memcpy(buf, plain, sizeof plain);
3080                 memset(iv, 0, sizeof iv);
3081                 ve->run(ec, iv, buf, sizeof buf);
3082                 check_equals("KAT AES encrypt", buf, cipher, sizeof cipher);
3083                 vd->init(dc, key, key_len);
3084                 memset(iv, 0, sizeof iv);
3085                 vd->run(dc, iv, buf, sizeof buf);
3086                 check_equals("KAT AES decrypt", buf, plain, sizeof plain);
3087         }
3088
3089         if (with_CBC) {
3090                 for (u = 0; KAT_AES_CBC[u]; u += 4) {
3091                         unsigned char key[32];
3092                         unsigned char ivref[16];
3093                         unsigned char plain[200];
3094                         unsigned char cipher[200];
3095                         unsigned char buf[200];
3096                         unsigned char iv[16];
3097                         size_t key_len, data_len, v;
3098                         br_aes_gen_cbcenc_keys v_ec;
3099                         br_aes_gen_cbcdec_keys v_dc;
3100                         const br_block_cbcenc_class **ec;
3101                         const br_block_cbcdec_class **dc;
3102
3103                         ec = &v_ec.vtable;
3104                         dc = &v_dc.vtable;
3105                         key_len = hextobin(key, KAT_AES_CBC[u]);
3106                         hextobin(ivref, KAT_AES_CBC[u + 1]);
3107                         data_len = hextobin(plain, KAT_AES_CBC[u + 2]);
3108                         hextobin(cipher, KAT_AES_CBC[u + 3]);
3109                         ve->init(ec, key, key_len);
3110
3111                         memcpy(buf, plain, data_len);
3112                         memcpy(iv, ivref, 16);
3113                         ve->run(ec, iv, buf, data_len);
3114                         check_equals("KAT CBC AES encrypt",
3115                                 buf, cipher, data_len);
3116                         vd->init(dc, key, key_len);
3117                         memcpy(iv, ivref, 16);
3118                         vd->run(dc, iv, buf, data_len);
3119                         check_equals("KAT CBC AES decrypt",
3120                                 buf, plain, data_len);
3121
3122                         memcpy(buf, plain, data_len);
3123                         memcpy(iv, ivref, 16);
3124                         for (v = 0; v < data_len; v += 16) {
3125                                 ve->run(ec, iv, buf + v, 16);
3126                         }
3127                         check_equals("KAT CBC AES encrypt (2)",
3128                                 buf, cipher, data_len);
3129                         memcpy(iv, ivref, 16);
3130                         for (v = 0; v < data_len; v += 16) {
3131                                 vd->run(dc, iv, buf + v, 16);
3132                         }
3133                         check_equals("KAT CBC AES decrypt (2)",
3134                                 buf, plain, data_len);
3135                 }
3136         }
3137
3138         if (vc != NULL) {
3139                 if (vc->block_size != 16 || vc->log_block_size != 4) {
3140                         fprintf(stderr, "%s failed: wrong block size\n", name);
3141                         exit(EXIT_FAILURE);
3142                 }
3143                 for (u = 0; KAT_AES_CTR[u]; u += 4) {
3144                         unsigned char key[32];
3145                         unsigned char iv[12];
3146                         unsigned char plain[200];
3147                         unsigned char cipher[200];
3148                         unsigned char buf[200];
3149                         size_t key_len, data_len, v;
3150                         uint32_t c;
3151                         br_aes_gen_ctr_keys v_xc;
3152                         const br_block_ctr_class **xc;
3153
3154                         xc = &v_xc.vtable;
3155                         key_len = hextobin(key, KAT_AES_CTR[u]);
3156                         hextobin(iv, KAT_AES_CTR[u + 1]);
3157                         data_len = hextobin(plain, KAT_AES_CTR[u + 2]);
3158                         hextobin(cipher, KAT_AES_CTR[u + 3]);
3159                         vc->init(xc, key, key_len);
3160
3161                         memcpy(buf, plain, data_len);
3162                         vc->run(xc, iv, 1, buf, data_len);
3163                         check_equals("KAT CTR AES (1)", buf, cipher, data_len);
3164                         vc->run(xc, iv, 1, buf, data_len);
3165                         check_equals("KAT CTR AES (2)", buf, plain, data_len);
3166
3167                         memcpy(buf, plain, data_len);
3168                         c = 1;
3169                         for (v = 0; v < data_len; v += 32) {
3170                                 size_t clen;
3171
3172                                 clen = data_len - v;
3173                                 if (clen > 32) {
3174                                         clen = 32;
3175                                 }
3176                                 c = vc->run(xc, iv, c, buf + v, clen);
3177                         }
3178                         check_equals("KAT CTR AES (3)", buf, cipher, data_len);
3179
3180                         memcpy(buf, plain, data_len);
3181                         c = 1;
3182                         for (v = 0; v < data_len; v += 16) {
3183                                 size_t clen;
3184
3185                                 clen = data_len - v;
3186                                 if (clen > 16) {
3187                                         clen = 16;
3188                                 }
3189                                 c = vc->run(xc, iv, c, buf + v, clen);
3190                         }
3191                         check_equals("KAT CTR AES (4)", buf, cipher, data_len);
3192                 }
3193         }
3194
3195         if (with_MC) {
3196                 monte_carlo_AES_encrypt(
3197                         ve,
3198                         "139a35422f1d61de3c91787fe0507afd",
3199                         "b9145a768b7dc489a096b546f43b231f",
3200                         "fb2649694783b551eacd9d5db6126d47");
3201                 monte_carlo_AES_decrypt(
3202                         vd,
3203                         "0c60e7bf20ada9baa9e1ddf0d1540726",
3204                         "b08a29b11a500ea3aca42c36675b9785",
3205                         "d1d2bfdc58ffcad2341b095bce55221e");
3206
3207                 monte_carlo_AES_encrypt(
3208                         ve,
3209                         "b9a63e09e1dfc42e93a90d9bad739e5967aef672eedd5da9",
3210                         "85a1f7a58167b389cddc8a9ff175ee26",
3211                         "5d1196da8f184975e240949a25104554");
3212                 monte_carlo_AES_decrypt(
3213                         vd,
3214                         "4b97585701c03fbebdfa8555024f589f1482c58a00fdd9fd",
3215                         "d0bd0e02ded155e4516be83f42d347a4",
3216                         "b63ef1b79507a62eba3dafcec54a6328");
3217
3218                 monte_carlo_AES_encrypt(
3219                         ve,
3220                         "f9e8389f5b80712e3886cc1fa2d28a3b8c9cd88a2d4a54c6aa86ce0fef944be0",
3221                         "b379777f9050e2a818f2940cbbd9aba4",
3222                         "c5d2cb3d5b7ff0e23e308967ee074825");
3223                 monte_carlo_AES_decrypt(
3224                         vd,
3225                         "2b09ba39b834062b9e93f48373b8dd018dedf1e5ba1b8af831ebbacbc92a2643",
3226                         "89649bd0115f30bd878567610223a59d",
3227                         "e3d3868f578caf34e36445bf14cefc68");
3228         }
3229
3230         printf("done.\n");
3231         fflush(stdout);
3232 }
3233
3234 static void
3235 test_AES_big(void)
3236 {
3237         test_AES_generic("AES_big",
3238                 &br_aes_big_cbcenc_vtable,
3239                 &br_aes_big_cbcdec_vtable,
3240                 &br_aes_big_ctr_vtable,
3241                 1, 1);
3242 }
3243
3244 static void
3245 test_AES_small(void)
3246 {
3247         test_AES_generic("AES_small",
3248                 &br_aes_small_cbcenc_vtable,
3249                 &br_aes_small_cbcdec_vtable,
3250                 &br_aes_small_ctr_vtable,
3251                 1, 1);
3252 }
3253
3254 static void
3255 test_AES_ct(void)
3256 {
3257         test_AES_generic("AES_ct",
3258                 &br_aes_ct_cbcenc_vtable,
3259                 &br_aes_ct_cbcdec_vtable,
3260                 &br_aes_ct_ctr_vtable,
3261                 1, 1);
3262 }
3263
3264 static void
3265 test_AES_ct64(void)
3266 {
3267         test_AES_generic("AES_ct64",
3268                 &br_aes_ct64_cbcenc_vtable,
3269                 &br_aes_ct64_cbcdec_vtable,
3270                 &br_aes_ct64_ctr_vtable,
3271                 1, 1);
3272 }
3273
3274 /*
3275  * DES known-answer tests. Order: plaintext, key, ciphertext.
3276  * (mostly from NIST SP 800-20).
3277  */
3278 static const char *const KAT_DES[] = {
3279         "10316E028C8F3B4A", "0000000000000000", "82DCBAFBDEAB6602",
3280         "8000000000000000", "0000000000000000", "95A8D72813DAA94D",
3281         "4000000000000000", "0000000000000000", "0EEC1487DD8C26D5",
3282         "2000000000000000", "0000000000000000", "7AD16FFB79C45926",
3283         "1000000000000000", "0000000000000000", "D3746294CA6A6CF3",
3284         "0800000000000000", "0000000000000000", "809F5F873C1FD761",
3285         "0400000000000000", "0000000000000000", "C02FAFFEC989D1FC",
3286         "0200000000000000", "0000000000000000", "4615AA1D33E72F10",
3287         "0100000000000000", "0000000000000000", "8CA64DE9C1B123A7",
3288         "0080000000000000", "0000000000000000", "2055123350C00858",
3289         "0040000000000000", "0000000000000000", "DF3B99D6577397C8",
3290         "0020000000000000", "0000000000000000", "31FE17369B5288C9",
3291         "0010000000000000", "0000000000000000", "DFDD3CC64DAE1642",
3292         "0008000000000000", "0000000000000000", "178C83CE2B399D94",
3293         "0004000000000000", "0000000000000000", "50F636324A9B7F80",
3294         "0002000000000000", "0000000000000000", "A8468EE3BC18F06D",
3295         "0001000000000000", "0000000000000000", "8CA64DE9C1B123A7",
3296         "0000800000000000", "0000000000000000", "A2DC9E92FD3CDE92",
3297         "0000400000000000", "0000000000000000", "CAC09F797D031287",
3298         "0000200000000000", "0000000000000000", "90BA680B22AEB525",
3299         "0000100000000000", "0000000000000000", "CE7A24F350E280B6",
3300         "0000080000000000", "0000000000000000", "882BFF0AA01A0B87",
3301         "0000040000000000", "0000000000000000", "25610288924511C2",
3302         "0000020000000000", "0000000000000000", "C71516C29C75D170",
3303         "0000010000000000", "0000000000000000", "8CA64DE9C1B123A7",
3304         "0000008000000000", "0000000000000000", "5199C29A52C9F059",
3305         "0000004000000000", "0000000000000000", "C22F0A294A71F29F",
3306         "0000002000000000", "0000000000000000", "EE371483714C02EA",
3307         "0000001000000000", "0000000000000000", "A81FBD448F9E522F",
3308         "0000000800000000", "0000000000000000", "4F644C92E192DFED",
3309         "0000000400000000", "0000000000000000", "1AFA9A66A6DF92AE",
3310         "0000000200000000", "0000000000000000", "B3C1CC715CB879D8",
3311         "0000000100000000", "0000000000000000", "8CA64DE9C1B123A7",
3312         "0000000080000000", "0000000000000000", "19D032E64AB0BD8B",
3313         "0000000040000000", "0000000000000000", "3CFAA7A7DC8720DC",
3314         "0000000020000000", "0000000000000000", "B7265F7F447AC6F3",
3315         "0000000010000000", "0000000000000000", "9DB73B3C0D163F54",
3316         "0000000008000000", "0000000000000000", "8181B65BABF4A975",
3317         "0000000004000000", "0000000000000000", "93C9B64042EAA240",
3318         "0000000002000000", "0000000000000000", "5570530829705592",
3319         "0000000001000000", "0000000000000000", "8CA64DE9C1B123A7",
3320         "0000000000800000", "0000000000000000", "8638809E878787A0",
3321         "0000000000400000", "0000000000000000", "41B9A79AF79AC208",
3322         "0000000000200000", "0000000000000000", "7A9BE42F2009A892",
3323         "0000000000100000", "0000000000000000", "29038D56BA6D2745",
3324         "0000000000080000", "0000000000000000", "5495C6ABF1E5DF51",
3325         "0000000000040000", "0000000000000000", "AE13DBD561488933",
3326         "0000000000020000", "0000000000000000", "024D1FFA8904E389",
3327         "0000000000010000", "0000000000000000", "8CA64DE9C1B123A7",
3328         "0000000000008000", "0000000000000000", "D1399712F99BF02E",
3329         "0000000000004000", "0000000000000000", "14C1D7C1CFFEC79E",
3330         "0000000000002000", "0000000000000000", "1DE5279DAE3BED6F",
3331         "0000000000001000", "0000000000000000", "E941A33F85501303",
3332         "0000000000000800", "0000000000000000", "DA99DBBC9A03F379",
3333         "0000000000000400", "0000000000000000", "B7FC92F91D8E92E9",
3334         "0000000000000200", "0000000000000000", "AE8E5CAA3CA04E85",
3335         "0000000000000100", "0000000000000000", "8CA64DE9C1B123A7",
3336         "0000000000000080", "0000000000000000", "9CC62DF43B6EED74",
3337         "0000000000000040", "0000000000000000", "D863DBB5C59A91A0",
3338         "0000000000000020", "0000000000000000", "A1AB2190545B91D7",
3339         "0000000000000010", "0000000000000000", "0875041E64C570F7",
3340         "0000000000000008", "0000000000000000", "5A594528BEBEF1CC",
3341         "0000000000000004", "0000000000000000", "FCDB3291DE21F0C0",
3342         "0000000000000002", "0000000000000000", "869EFD7F9F265A09",
3343         "0000000000000001", "0000000000000000", "8CA64DE9C1B123A7",
3344         "0000000000000000", "8000000000000000", "95F8A5E5DD31D900",
3345         "0000000000000000", "4000000000000000", "DD7F121CA5015619",
3346         "0000000000000000", "2000000000000000", "2E8653104F3834EA",
3347         "0000000000000000", "1000000000000000", "4BD388FF6CD81D4F",
3348         "0000000000000000", "0800000000000000", "20B9E767B2FB1456",
3349         "0000000000000000", "0400000000000000", "55579380D77138EF",
3350         "0000000000000000", "0200000000000000", "6CC5DEFAAF04512F",
3351         "0000000000000000", "0100000000000000", "0D9F279BA5D87260",
3352         "0000000000000000", "0080000000000000", "D9031B0271BD5A0A",
3353         "0000000000000000", "0040000000000000", "424250B37C3DD951",
3354         "0000000000000000", "0020000000000000", "B8061B7ECD9A21E5",
3355         "0000000000000000", "0010000000000000", "F15D0F286B65BD28",
3356         "0000000000000000", "0008000000000000", "ADD0CC8D6E5DEBA1",
3357         "0000000000000000", "0004000000000000", "E6D5F82752AD63D1",
3358         "0000000000000000", "0002000000000000", "ECBFE3BD3F591A5E",
3359         "0000000000000000", "0001000000000000", "F356834379D165CD",
3360         "0000000000000000", "0000800000000000", "2B9F982F20037FA9",
3361         "0000000000000000", "0000400000000000", "889DE068A16F0BE6",
3362         "0000000000000000", "0000200000000000", "E19E275D846A1298",
3363         "0000000000000000", "0000100000000000", "329A8ED523D71AEC",
3364         "0000000000000000", "0000080000000000", "E7FCE22557D23C97",
3365         "0000000000000000", "0000040000000000", "12A9F5817FF2D65D",
3366         "0000000000000000", "0000020000000000", "A484C3AD38DC9C19",
3367         "0000000000000000", "0000010000000000", "FBE00A8A1EF8AD72",
3368         "0000000000000000", "0000008000000000", "750D079407521363",
3369         "0000000000000000", "0000004000000000", "64FEED9C724C2FAF",
3370         "0000000000000000", "0000002000000000", "F02B263B328E2B60",
3371         "0000000000000000", "0000001000000000", "9D64555A9A10B852",
3372         "0000000000000000", "0000000800000000", "D106FF0BED5255D7",
3373         "0000000000000000", "0000000400000000", "E1652C6B138C64A5",
3374         "0000000000000000", "0000000200000000", "E428581186EC8F46",
3375         "0000000000000000", "0000000100000000", "AEB5F5EDE22D1A36",
3376         "0000000000000000", "0000000080000000", "E943D7568AEC0C5C",
3377         "0000000000000000", "0000000040000000", "DF98C8276F54B04B",
3378         "0000000000000000", "0000000020000000", "B160E4680F6C696F",
3379         "0000000000000000", "0000000010000000", "FA0752B07D9C4AB8",
3380         "0000000000000000", "0000000008000000", "CA3A2B036DBC8502",
3381         "0000000000000000", "0000000004000000", "5E0905517BB59BCF",
3382         "0000000000000000", "0000000002000000", "814EEB3B91D90726",
3383         "0000000000000000", "0000000001000000", "4D49DB1532919C9F",
3384         "0000000000000000", "0000000000800000", "25EB5FC3F8CF0621",
3385         "0000000000000000", "0000000000400000", "AB6A20C0620D1C6F",
3386         "0000000000000000", "0000000000200000", "79E90DBC98F92CCA",
3387         "0000000000000000", "0000000000100000", "866ECEDD8072BB0E",
3388         "0000000000000000", "0000000000080000", "8B54536F2F3E64A8",
3389         "0000000000000000", "0000000000040000", "EA51D3975595B86B",
3390         "0000000000000000", "0000000000020000", "CAFFC6AC4542DE31",
3391         "0000000000000000", "0000000000010000", "8DD45A2DDF90796C",
3392         "0000000000000000", "0000000000008000", "1029D55E880EC2D0",
3393         "0000000000000000", "0000000000004000", "5D86CB23639DBEA9",
3394         "0000000000000000", "0000000000002000", "1D1CA853AE7C0C5F",
3395         "0000000000000000", "0000000000001000", "CE332329248F3228",
3396         "0000000000000000", "0000000000000800", "8405D1ABE24FB942",
3397         "0000000000000000", "0000000000000400", "E643D78090CA4207",
3398         "0000000000000000", "0000000000000200", "48221B9937748A23",
3399         "0000000000000000", "0000000000000100", "DD7C0BBD61FAFD54",
3400         "0000000000000000", "0000000000000080", "2FBC291A570DB5C4",
3401         "0000000000000000", "0000000000000040", "E07C30D7E4E26E12",
3402         "0000000000000000", "0000000000000020", "0953E2258E8E90A1",
3403         "0000000000000000", "0000000000000010", "5B711BC4CEEBF2EE",
3404         "0000000000000000", "0000000000000008", "CC083F1E6D9E85F6",
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3595         "BBBBBBBBBBBBBBBB", "BBBBBBBBBBBBBBBB", "F91DCAD912332F3B",
3596         "BCBCBCBCBCBCBCBC", "BCBCBCBCBCBCBCBC", "46E7EF47323A701D",
3597         "BDBDBDBDBDBDBDBD", "BDBDBDBDBDBDBDBD", "8DB18CCD9692F758",
3598         "BEBEBEBEBEBEBEBE", "BEBEBEBEBEBEBEBE", "E6207B536AAAEFFC",
3599         "BFBFBFBFBFBFBFBF", "BFBFBFBFBFBFBFBF", "92AA224372156A00",
3600         "C0C0C0C0C0C0C0C0", "C0C0C0C0C0C0C0C0", "A3B357885B1E16D2",
3601         "C1C1C1C1C1C1C1C1", "C1C1C1C1C1C1C1C1", "169F7629C970C1E5",
3602         "C2C2C2C2C2C2C2C2", "C2C2C2C2C2C2C2C2", "62F44B247CF1348C",
3603         "C3C3C3C3C3C3C3C3", "C3C3C3C3C3C3C3C3", "AE0FEEB0495932C8",
3604         "C4C4C4C4C4C4C4C4", "C4C4C4C4C4C4C4C4", "72DAF2A7C9EA6803",
3605         "C5C5C5C5C5C5C5C5", "C5C5C5C5C5C5C5C5", "4FB5D5536DA544F4",
3606         "C6C6C6C6C6C6C6C6", "C6C6C6C6C6C6C6C6", "1DD4E65AAF7988B4",
3607         "C7C7C7C7C7C7C7C7", "C7C7C7C7C7C7C7C7", "76BF084C1535A6C6",
3608         "C8C8C8C8C8C8C8C8", "C8C8C8C8C8C8C8C8", "AFEC35B09D36315F",
3609         "C9C9C9C9C9C9C9C9", "C9C9C9C9C9C9C9C9", "C8078A6148818403",
3610         "CACACACACACACACA", "CACACACACACACACA", "4DA91CB4124B67FE",
3611         "CBCBCBCBCBCBCBCB", "CBCBCBCBCBCBCBCB", "2DABFEB346794C3D",
3612         "CCCCCCCCCCCCCCCC", "CCCCCCCCCCCCCCCC", "FBCD12C790D21CD7",
3613         "CDCDCDCDCDCDCDCD", "CDCDCDCDCDCDCDCD", "536873DB879CC770",
3614         "CECECECECECECECE", "CECECECECECECECE", "9AA159D7309DA7A0",
3615         "CFCFCFCFCFCFCFCF", "CFCFCFCFCFCFCFCF", "0B844B9D8C4EA14A",
3616         "D0D0D0D0D0D0D0D0", "D0D0D0D0D0D0D0D0", "3BBD84CE539E68C4",
3617         "D1D1D1D1D1D1D1D1", "D1D1D1D1D1D1D1D1", "CF3E4F3E026E2C8E",
3618         "D2D2D2D2D2D2D2D2", "D2D2D2D2D2D2D2D2", "82F85885D542AF58",
3619         "D3D3D3D3D3D3D3D3", "D3D3D3D3D3D3D3D3", "22D334D6493B3CB6",
3620         "D4D4D4D4D4D4D4D4", "D4D4D4D4D4D4D4D4", "47E9CB3E3154D673",
3621         "D5D5D5D5D5D5D5D5", "D5D5D5D5D5D5D5D5", "2352BCC708ADC7E9",
3622         "D6D6D6D6D6D6D6D6", "D6D6D6D6D6D6D6D6", "8C0F3BA0C8601980",
3623         "D7D7D7D7D7D7D7D7", "D7D7D7D7D7D7D7D7", "EE5E9FD70CEF00E9",
3624         "D8D8D8D8D8D8D8D8", "D8D8D8D8D8D8D8D8", "DEF6BDA6CABF9547",
3625         "D9D9D9D9D9D9D9D9", "D9D9D9D9D9D9D9D9", "4DADD04A0EA70F20",
3626         "DADADADADADADADA", "DADADADADADADADA", "C1AA16689EE1B482",
3627         "DBDBDBDBDBDBDBDB", "DBDBDBDBDBDBDBDB", "F45FC26193E69AEE",
3628         "DCDCDCDCDCDCDCDC", "DCDCDCDCDCDCDCDC", "D0CFBB937CEDBFB5",
3629         "DDDDDDDDDDDDDDDD", "DDDDDDDDDDDDDDDD", "F0752004EE23D87B",
3630         "DEDEDEDEDEDEDEDE", "DEDEDEDEDEDEDEDE", "77A791E28AA464A5",
3631         "DFDFDFDFDFDFDFDF", "DFDFDFDFDFDFDFDF", "E7562A7F56FF4966",
3632         "E0E0E0E0E0E0E0E0", "E0E0E0E0E0E0E0E0", "B026913F2CCFB109",
3633         "E1E1E1E1E1E1E1E1", "E1E1E1E1E1E1E1E1", "0DB572DDCE388AC7",
3634         "E2E2E2E2E2E2E2E2", "E2E2E2E2E2E2E2E2", "D9FA6595F0C094CA",
3635         "E3E3E3E3E3E3E3E3", "E3E3E3E3E3E3E3E3", "ADE4804C4BE4486E",
3636         "E4E4E4E4E4E4E4E4", "E4E4E4E4E4E4E4E4", "007B81F520E6D7DA",
3637         "E5E5E5E5E5E5E5E5", "E5E5E5E5E5E5E5E5", "961AEB77BFC10B3C",
3638         "E6E6E6E6E6E6E6E6", "E6E6E6E6E6E6E6E6", "8A8DD870C9B14AF2",
3639         "E7E7E7E7E7E7E7E7", "E7E7E7E7E7E7E7E7", "3CC02E14B6349B25",
3640         "E8E8E8E8E8E8E8E8", "E8E8E8E8E8E8E8E8", "BAD3EE68BDDB9607",
3641         "E9E9E9E9E9E9E9E9", "E9E9E9E9E9E9E9E9", "DFF918E93BDAD292",
3642         "EAEAEAEAEAEAEAEA", "EAEAEAEAEAEAEAEA", "8FE559C7CD6FA56D",
3643         "EBEBEBEBEBEBEBEB", "EBEBEBEBEBEBEBEB", "C88480835C1A444C",
3644         "ECECECECECECECEC", "ECECECECECECECEC", "D6EE30A16B2CC01E",
3645         "EDEDEDEDEDEDEDED", "EDEDEDEDEDEDEDED", "6932D887B2EA9C1A",
3646         "EEEEEEEEEEEEEEEE", "EEEEEEEEEEEEEEEE", "0BFC865461F13ACC",
3647         "EFEFEFEFEFEFEFEF", "EFEFEFEFEFEFEFEF", "228AEA0D403E807A",
3648         "F0F0F0F0F0F0F0F0", "F0F0F0F0F0F0F0F0", "2A2891F65BB8173C",
3649         "F1F1F1F1F1F1F1F1", "F1F1F1F1F1F1F1F1", "5D1B8FAF7839494B",
3650         "F2F2F2F2F2F2F2F2", "F2F2F2F2F2F2F2F2", "1C0A9280EECF5D48",
3651         "F3F3F3F3F3F3F3F3", "F3F3F3F3F3F3F3F3", "6CBCE951BBC30F74",
3652         "F4F4F4F4F4F4F4F4", "F4F4F4F4F4F4F4F4", "9CA66E96BD08BC70",
3653         "F5F5F5F5F5F5F5F5", "F5F5F5F5F5F5F5F5", "F5D779FCFBB28BF3",
3654         "F6F6F6F6F6F6F6F6", "F6F6F6F6F6F6F6F6", "0FEC6BBF9B859184",
3655         "F7F7F7F7F7F7F7F7", "F7F7F7F7F7F7F7F7", "EF88D2BF052DBDA8",
3656         "F8F8F8F8F8F8F8F8", "F8F8F8F8F8F8F8F8", "39ADBDDB7363090D",
3657         "F9F9F9F9F9F9F9F9", "F9F9F9F9F9F9F9F9", "C0AEAF445F7E2A7A",
3658         "FAFAFAFAFAFAFAFA", "FAFAFAFAFAFAFAFA", "C66F54067298D4E9",
3659         "FBFBFBFBFBFBFBFB", "FBFBFBFBFBFBFBFB", "E0BA8F4488AAF97C",
3660         "FCFCFCFCFCFCFCFC", "FCFCFCFCFCFCFCFC", "67B36E2875D9631C",
3661         "FDFDFDFDFDFDFDFD", "FDFDFDFDFDFDFDFD", "1ED83D49E267191D",
3662         "FEFEFEFEFEFEFEFE", "FEFEFEFEFEFEFEFE", "66B2B23EA84693AD",
3663         "FFFFFFFFFFFFFFFF", "FFFFFFFFFFFFFFFF", "7359B2163E4EDC58",
3664         "0001020304050607", "0011223344556677", "3EF0A891CF8ED990",
3665         "2BD6459F82C5B300", "EA024714AD5C4D84", "126EFE8ED312190A",
3666
3667         NULL
3668 };
3669
3670 /*
3671  * Known-answer tests for DES/3DES in CBC mode. Order: key, IV,
3672  * plaintext, ciphertext.
3673  */
3674 static const char *const KAT_DES_CBC[] = {
3675         /*
3676          * From NIST validation suite (tdesmmt.zip).
3677          */
3678         "34a41a8c293176c1b30732ecfe38ae8a34a41a8c293176c1",
3679         "f55b4855228bd0b4",
3680         "7dd880d2a9ab411c",
3681         "c91892948b6cadb4",
3682
3683         "70a88fa1dfb9942fa77f40157ffef2ad70a88fa1dfb9942f",
3684         "ece08ce2fdc6ce80",
3685         "bc225304d5a3a5c9918fc5006cbc40cc",
3686         "27f67dc87af7ddb4b68f63fa7c2d454a",
3687
3688         "e091790be55be0bc0780153861a84adce091790be55be0bc",
3689         "fd7d430f86fbbffe",
3690         "03c7fffd7f36499c703dedc9df4de4a92dd4382e576d6ae9",
3691         "053aeba85dd3a23bfbe8440a432f9578f312be60fb9f0035",
3692
3693         "857feacd16157c58e5347a70e56e578a857feacd16157c58",
3694         "002dcb6d46ef0969",
3695         "1f13701c7f0d7385307507a18e89843ebd295bd5e239ef109347a6898c6d3fd5",
3696         "a0e4edde34f05bd8397ce279e49853e9387ba04be562f5fa19c3289c3f5a3391",
3697
3698         "a173545b265875ba852331fbb95b49a8a173545b265875ba",
3699         "ab385756391d364c",
3700         "d08894c565608d9ae51dda63b85b3b33b1703bb5e4f1abcbb8794e743da5d6f3bf630f2e9b6d5b54",
3701         "370b47acf89ac6bdbb13c9a7336787dc41e1ad8beead32281d0609fb54968404bdf2894892590658",
3702
3703         "26376bcb2f23df1083cd684fe00ed3c726376bcb2f23df10",
3704         "33acfb0f3d240ea6",
3705         "903a1911da1e6877f23c1985a9b61786ef438e0ce1240885035ad60fc916b18e5d71a1fb9c5d1eff61db75c0076f6efb",
3706         "7a4f7510f6ec0b93e2495d21a8355684d303a770ebda2e0e51ff33d72b20cb73e58e2e3de2ef6b2e12c504c0f181ba63",
3707
3708         "3e1f98135d027cec752f67765408a7913e1f98135d027cec",
3709         "11f5f2304b28f68b",
3710         "7c022f5af24f7925d323d4d0e20a2ce49272c5e764b22c806f4b6ddc406d864fe5bd1c3f45556d3eb30c8676c2f8b54a5a32423a0bd95a07",
3711         "2bb4b131fa4ae0b4f0378a2cdb68556af6eee837613016d7ea936f3931f25f8b3ae351d5e9d00be665676e2400408b5db9892d95421e7f1a",
3712
3713         "13b9d549cd136ec7bf9e9810ef2cdcbf13b9d549cd136ec7",
3714         "a82c1b1057badcc8",
3715         "1fff1563bc1645b55cb23ea34a0049dfc06607150614b621dedcb07f20433402a2d869c95ac4a070c7a3da838c928a385f899c5d21ecb58f4e5cbdad98d39b8c",
3716         "75f804d4a2c542a31703e23df26cc38861a0729090e6eae5672c1db8c0b09fba9b125bbca7d6c7d330b3859e6725c6d26de21c4e3af7f5ea94df3cde2349ce37",
3717
3718         "20320dfdad579bb57c6e4acd769dbadf20320dfdad579bb5",
3719         "879201b5857ccdea",
3720         "0431283cc8bb4dc7750a9d5c68578486932091632a12d0a79f2c54e3d122130881fff727050f317a40fcd1a8d13793458b99fc98254ba6a233e3d95b55cf5a3faff78809999ea4bf",
3721         "85d17840eb2af5fc727027336bfd71a2b31bd14a1d9eb64f8a08bfc4f56eaa9ca7654a5ae698287869cc27324813730de4f1384e0b8cfbc472ff5470e3c5e4bd8ceb23dc2d91988c",
3722
3723         "23abb073a2df34cb3d1fdce6b092582c23abb073a2df34cb",
3724         "7d7fbf19e8562d32",
3725         "31e718fd95e6d7ca4f94763191add2674ab07c909d88c486916c16d60a048a0cf8cdb631cebec791362cd0c202eb61e166b65c1f65d0047c8aec57d3d84b9e17032442dce148e1191b06a12c284cc41e",
3726         "c9a3f75ab6a7cd08a7fd53ca540aafe731d257ee1c379fadcc4cc1a06e7c12bddbeb7562c436d1da849ed072629e82a97b56d9becc25ff4f16f21c5f2a01911604f0b5c49df96cb641faee662ca8aa68",
3727
3728         "b5cb1504802326c73df186e3e352a20de643b0d63ee30e37",
3729         "43f791134c5647ba",
3730         "dcc153cef81d6f24",
3731         "92538bd8af18d3ba",
3732
3733         "a49d7564199e97cb529d2c9d97bf2f98d35edf57ba1f7358",
3734         "c2e999cb6249023c",
3735         "c689aee38a301bb316da75db36f110b5",
3736         "e9afaba5ec75ea1bbe65506655bb4ecb",
3737
3738         "1a5d4c0825072a15a8ad9dfdaeda8c048adffb85bc4fced0",
3739         "7fcfa736f7548b6f",
3740         "983c3edacd939406010e1bc6ff9e12320ac5008117fa8f84",
3741         "d84fa24f38cf451ca2c9adc960120bd8ff9871584fe31cee",
3742
3743         "d98aadc76d4a3716158c32866efbb9ce834af2297379a49d",
3744         "3c5220327c502b44",
3745         "6174079dda53ca723ebf00a66837f8d5ce648c08acaa5ee45ffe62210ef79d3e",
3746         "f5bd4d600bed77bec78409e3530ebda1d815506ed53103015b87e371ae000958",
3747
3748         "ef6d3e54266d978ffb0b8ce6689d803e2cd34cc802fd0252",
3749         "38bae5bce06d0ad9",
3750         "c4f228b537223cd01c0debb5d9d4e12ba71656618d119b2f8f0af29d23efa3a9e43c4c458a1b79a0",
3751         "9e3289fb18379f55aa4e45a7e0e6df160b33b75f8627ad0954f8fdcb78cee55a4664caeda1000fe5",
3752
3753         "625bc19b19df83abfb2f5bec9d4f2062017525a75bc26e70",
3754         "bd0cff364ff69a91",
3755         "8152d2ab876c3c8201403a5a406d3feaf27319dbea6ad01e24f4d18203704b86de70da6bbb6d638e5aba3ff576b79b28",
3756         "706fe7a973fac40e25b2b4499ce527078944c70e976d017b6af86a3a7a6b52943a72ba18a58000d2b61fdc3bfef2bc4a",
3757
3758         "b6383176046e6880a1023bf45768b5bf5119022fe054bfe5",
3759         "ec13ca541c43401e",
3760         "cd5a886e9af011346c4dba36a424f96a78a1ddf28aaa4188bf65451f4efaffc7179a6dd237c0ae35d9b672314e5cb032612597f7e462c6f3",
3761         "b030f976f46277ee211c4a324d5c87555d1084513a1223d3b84416b52bbc28f4b77f3a9d8d0d91dc37d3dbe8af8be98f74674b02f9a38527",
3762
3763         "3d8cf273d343b9aedccddacb91ad86206737adc86b4a49a7",
3764         "bb3a9a0c71c62ef0",
3765         "1fde3991c32ce220b5b6666a9234f2fd7bd24b921829fd9cdc6eb4218be9eac9faa9c2351777349128086b6d58776bc86ff2f76ee1b3b2850a318462b8983fa1",
3766         "422ce705a46bb52ad928dab6c863166d617c6fc24003633120d91918314bbf464cea7345c3c35f2042f2d6929735d74d7728f22fea618a0b9cf5b1281acb13fb",
3767
3768         "fbceb5cb646b925be0b92f7f6b493d5e5b16e9159732732a",
3769         "2e17b3c7025ae86b",
3770         "4c309bc8e1e464fdd2a2b8978645d668d455f7526bd8d7b6716a722f6a900b815c4a73cc30e788065c1dfca7bf5958a6cc5440a5ebe7f8691c20278cde95db764ff8ce8994ece89c",
3771         "c02129bdf4bbbd75e71605a00b12c80db6b4e05308e916615011f09147ed915dd1bc67f27f9e027e4e13df36b55464a31c11b4d1fe3d855d89df492e1a7201b995c1ba16a8dbabee",
3772
3773         "9b162a0df8ad9b61c88676e3d586434570b902f12a2046e0",
3774         "ebd6fefe029ad54b",
3775         "f4c1c918e77355c8156f0fd778da52bff121ae5f2f44eaf4d2754946d0e10d1f18ce3a0176e69c18b7d20b6e0d0bee5eb5edfe4bd60e4d92adcd86bce72e76f94ee5cbcaa8b01cfddcea2ade575e66ac",
3776         "1ff3c8709f403a8eff291aedf50c010df5c5ff64a8b205f1fce68564798897a390db16ee0d053856b75898009731da290fcc119dad987277aacef694872e880c4bb41471063fae05c89f25e4bd0cad6a",
3777
3778         NULL
3779 };
3780
3781 static void
3782 xor_buf(unsigned char *dst, const unsigned char *src, size_t len)
3783 {
3784         while (len -- > 0) {
3785                 *dst ++ ^= *src ++;
3786         }
3787 }
3788
3789 static void
3790 monte_carlo_DES_encrypt(const br_block_cbcenc_class *ve)
3791 {
3792         unsigned char k1[8], k2[8], k3[8];
3793         unsigned char buf[8];
3794         unsigned char cipher[8];
3795         int i, j;
3796         br_des_gen_cbcenc_keys v_ec;
3797         void *ec;
3798
3799         ec = &v_ec;
3800         hextobin(k1, "9ec2372c86379df4");
3801         hextobin(k2, "ad7ac4464f73805d");
3802         hextobin(k3, "20c4f87564527c91");
3803         hextobin(buf, "b624d6bd41783ab1");
3804         hextobin(cipher, "eafd97b190b167fe");
3805         for (i = 0; i < 400; i ++) {
3806                 unsigned char key[24];
3807
3808                 memcpy(key, k1, 8);
3809                 memcpy(key + 8, k2, 8);
3810                 memcpy(key + 16, k3, 8);
3811                 ve->init(ec, key, sizeof key);
3812                 for (j = 0; j < 10000; j ++) {
3813                         unsigned char iv[8];
3814
3815                         memset(iv, 0, sizeof iv);
3816                         ve->run(ec, iv, buf, sizeof buf);
3817                         switch (j) {
3818                         case 9997: xor_buf(k3, buf, 8); break;
3819                         case 9998: xor_buf(k2, buf, 8); break;
3820                         case 9999: xor_buf(k1, buf, 8); break;
3821                         }
3822                 }
3823                 printf(".");
3824                 fflush(stdout);
3825         }
3826         printf(" ");
3827         fflush(stdout);
3828         check_equals("MC DES encrypt", buf, cipher, sizeof buf);
3829 }
3830
3831 static void
3832 monte_carlo_DES_decrypt(const br_block_cbcdec_class *vd)
3833 {
3834         unsigned char k1[8], k2[8], k3[8];
3835         unsigned char buf[8];
3836         unsigned char plain[8];
3837         int i, j;
3838         br_des_gen_cbcdec_keys v_dc;
3839         void *dc;
3840
3841         dc = &v_dc;
3842         hextobin(k1, "79b63486e0ce37e0");
3843         hextobin(k2, "08e65231abae3710");
3844         hextobin(k3, "1f5eb69e925ef185");
3845         hextobin(buf, "2783aa729432fe96");
3846         hextobin(plain, "44937ca532cdbf98");
3847         for (i = 0; i < 400; i ++) {
3848                 unsigned char key[24];
3849
3850                 memcpy(key, k1, 8);
3851                 memcpy(key + 8, k2, 8);
3852                 memcpy(key + 16, k3, 8);
3853                 vd->init(dc, key, sizeof key);
3854                 for (j = 0; j < 10000; j ++) {
3855                         unsigned char iv[8];
3856
3857                         memset(iv, 0, sizeof iv);
3858                         vd->run(dc, iv, buf, sizeof buf);
3859                         switch (j) {
3860                         case 9997: xor_buf(k3, buf, 8); break;
3861                         case 9998: xor_buf(k2, buf, 8); break;
3862                         case 9999: xor_buf(k1, buf, 8); break;
3863                         }
3864                 }
3865                 printf(".");
3866                 fflush(stdout);
3867         }
3868         printf(" ");
3869         fflush(stdout);
3870         check_equals("MC DES decrypt", buf, plain, sizeof buf);
3871 }
3872
3873 static void
3874 test_DES_generic(char *name,
3875         const br_block_cbcenc_class *ve,
3876         const br_block_cbcdec_class *vd,
3877         int with_MC, int with_CBC)
3878 {
3879         size_t u;
3880
3881         printf("Test %s: ", name);
3882         fflush(stdout);
3883
3884         if (ve->block_size != 8 || vd->block_size != 8) {
3885                 fprintf(stderr, "%s failed: wrong block size\n", name);
3886                 exit(EXIT_FAILURE);
3887         }
3888
3889         for (u = 0; KAT_DES[u]; u += 3) {
3890                 unsigned char key[24];
3891                 unsigned char plain[8];
3892                 unsigned char cipher[8];
3893                 unsigned char buf[8];
3894                 unsigned char iv[8];
3895                 size_t key_len;
3896                 br_des_gen_cbcenc_keys v_ec;
3897                 br_des_gen_cbcdec_keys v_dc;
3898                 const br_block_cbcenc_class **ec;
3899                 const br_block_cbcdec_class **dc;
3900
3901                 ec = &v_ec.vtable;
3902                 dc = &v_dc.vtable;
3903                 key_len = hextobin(key, KAT_DES[u]);
3904                 hextobin(plain, KAT_DES[u + 1]);
3905                 hextobin(cipher, KAT_DES[u + 2]);
3906                 ve->init(ec, key, key_len);
3907                 memcpy(buf, plain, sizeof plain);
3908                 memset(iv, 0, sizeof iv);
3909                 ve->run(ec, iv, buf, sizeof buf);
3910                 check_equals("KAT DES encrypt", buf, cipher, sizeof cipher);
3911                 vd->init(dc, key, key_len);
3912                 memset(iv, 0, sizeof iv);
3913                 vd->run(dc, iv, buf, sizeof buf);
3914                 check_equals("KAT DES decrypt", buf, plain, sizeof plain);
3915
3916                 if (key_len == 8) {
3917                         memcpy(key + 8, key, 8);
3918                         memcpy(key + 16, key, 8);
3919                         ve->init(ec, key, 24);
3920                         memcpy(buf, plain, sizeof plain);
3921                         memset(iv, 0, sizeof iv);
3922                         ve->run(ec, iv, buf, sizeof buf);
3923                         check_equals("KAT DES->3 encrypt",
3924                                 buf, cipher, sizeof cipher);
3925                         vd->init(dc, key, 24);
3926                         memset(iv, 0, sizeof iv);
3927                         vd->run(dc, iv, buf, sizeof buf);
3928                         check_equals("KAT DES->3 decrypt",
3929                                 buf, plain, sizeof plain);
3930                 }
3931         }
3932
3933         if (with_CBC) {
3934                 for (u = 0; KAT_DES_CBC[u]; u += 4) {
3935                         unsigned char key[24];
3936                         unsigned char ivref[8];
3937                         unsigned char plain[200];
3938                         unsigned char cipher[200];
3939                         unsigned char buf[200];
3940                         unsigned char iv[8];
3941                         size_t key_len, data_len, v;
3942                         br_des_gen_cbcenc_keys v_ec;
3943                         br_des_gen_cbcdec_keys v_dc;
3944                         const br_block_cbcenc_class **ec;
3945                         const br_block_cbcdec_class **dc;
3946
3947                         ec = &v_ec.vtable;
3948                         dc = &v_dc.vtable;
3949                         key_len = hextobin(key, KAT_DES_CBC[u]);
3950                         hextobin(ivref, KAT_DES_CBC[u + 1]);
3951                         data_len = hextobin(plain, KAT_DES_CBC[u + 2]);
3952                         hextobin(cipher, KAT_DES_CBC[u + 3]);
3953                         ve->init(ec, key, key_len);
3954
3955                         memcpy(buf, plain, data_len);
3956                         memcpy(iv, ivref, 8);
3957                         ve->run(ec, iv, buf, data_len);
3958                         check_equals("KAT CBC DES encrypt",
3959                                 buf, cipher, data_len);
3960                         vd->init(dc, key, key_len);
3961                         memcpy(iv, ivref, 8);
3962                         vd->run(dc, iv, buf, data_len);
3963                         check_equals("KAT CBC DES decrypt",
3964                                 buf, plain, data_len);
3965
3966                         memcpy(buf, plain, data_len);
3967                         memcpy(iv, ivref, 8);
3968                         for (v = 0; v < data_len; v += 8) {
3969                                 ve->run(ec, iv, buf + v, 8);
3970                         }
3971                         check_equals("KAT CBC DES encrypt (2)",
3972                                 buf, cipher, data_len);
3973                         memcpy(iv, ivref, 8);
3974                         for (v = 0; v < data_len; v += 8) {
3975                                 vd->run(dc, iv, buf + v, 8);
3976                         }
3977                         check_equals("KAT CBC DES decrypt (2)",
3978                                 buf, plain, data_len);
3979                 }
3980         }
3981
3982         if (with_MC) {
3983                 monte_carlo_DES_encrypt(ve);
3984                 monte_carlo_DES_decrypt(vd);
3985         }
3986
3987         printf("done.\n");
3988         fflush(stdout);
3989 }
3990
3991 static void
3992 test_DES_tab(void)
3993 {
3994         test_DES_generic("DES_tab",
3995                 &br_des_tab_cbcenc_vtable,
3996                 &br_des_tab_cbcdec_vtable,
3997                 1, 1);
3998 }
3999
4000 static void
4001 test_DES_ct(void)
4002 {
4003         test_DES_generic("DES_ct",
4004                 &br_des_ct_cbcenc_vtable,
4005                 &br_des_ct_cbcdec_vtable,
4006                 1, 1);
4007 }
4008
4009 static const struct {
4010         const char *skey;
4011         const char *snonce;
4012         uint32_t counter;
4013         const char *splain;
4014         const char *scipher;
4015 } KAT_CHACHA20[] = {
4016         {
4017                 "0000000000000000000000000000000000000000000000000000000000000000",
4018                 "000000000000000000000000",
4019                 0,
4020                 "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
4021                 "76b8e0ada0f13d90405d6ae55386bd28bdd219b8a08ded1aa836efcc8b770dc7da41597c5157488d7724e03fb8d84a376a43b8f41518a11cc387b669b2ee6586"
4022         },
4023         {
4024                 "0000000000000000000000000000000000000000000000000000000000000001",
4025                 "000000000000000000000002",
4026                 1,
4027                 "416e79207375626d697373696f6e20746f20746865204945544620696e74656e6465642062792074686520436f6e7472696275746f7220666f72207075626c69636174696f6e20617320616c6c206f722070617274206f6620616e204945544620496e7465726e65742d4472616674206f722052464320616e6420616e792073746174656d656e74206d6164652077697468696e2074686520636f6e74657874206f6620616e204945544620616374697669747920697320636f6e7369646572656420616e20224945544620436f6e747269627574696f6e222e20537563682073746174656d656e747320696e636c756465206f72616c2073746174656d656e747320696e20494554462073657373696f6e732c2061732077656c6c206173207772697474656e20616e6420656c656374726f6e696320636f6d6d756e69636174696f6e73206d61646520617420616e792074696d65206f7220706c6163652c207768696368206172652061646472657373656420746f",
4028                 "a3fbf07df3fa2fde4f376ca23e82737041605d9f4f4f57bd8cff2c1d4b7955ec2a97948bd3722915c8f3d337f7d370050e9e96d647b7c39f56e031ca5eb6250d4042e02785ececfa4b4bb5e8ead0440e20b6e8db09d881a7c6132f420e52795042bdfa7773d8a9051447b3291ce1411c680465552aa6c405b7764d5e87bea85ad00f8449ed8f72d0d662ab052691ca66424bc86d2df80ea41f43abf937d3259dc4b2d0dfb48a6c9139ddd7f76966e928e635553ba76c5c879d7b35d49eb2e62b0871cdac638939e25e8a1e0ef9d5280fa8ca328b351c3c765989cbcf3daa8b6ccc3aaf9f3979c92b3720fc88dc95ed84a1be059c6499b9fda236e7e818b04b0bc39c1e876b193bfe5569753f88128cc08aaa9b63d1a16f80ef2554d7189c411f5869ca52c5b83fa36ff216b9c1d30062bebcfd2dc5bce0911934fda79a86f6e698ced759c3ff9b6477338f3da4f9cd8514ea9982ccafb341b2384dd902f3d1ab7ac61dd29c6f21ba5b862f3730e37cfdc4fd806c22f221"
4029         },
4030         {
4031                 "1c9240a5eb55d38af333888604f6b5f0473917c1402b80099dca5cbc207075c0",
4032                 "000000000000000000000002",
4033                 42,
4034                 "2754776173206272696c6c69672c20616e642074686520736c6974687920746f7665730a446964206779726520616e642067696d626c6520696e2074686520776162653a0a416c6c206d696d737920776572652074686520626f726f676f7665732c0a416e6420746865206d6f6d65207261746873206f757467726162652e",
4035                 "62e6347f95ed87a45ffae7426f27a1df5fb69110044c0d73118effa95b01e5cf166d3df2d721caf9b21e5fb14c616871fd84c54f9d65b283196c7fe4f60553ebf39c6402c42234e32a356b3e764312a61a5532055716ead6962568f87d3f3f7704c6a8d1bcd1bf4d50d6154b6da731b187b58dfd728afa36757a797ac188d1"
4036         },
4037         { 0, 0, 0, 0, 0 }
4038 };
4039
4040 static void
4041 test_ChaCha20_ct(void)
4042 {
4043         size_t u;
4044
4045         printf("Test ChaCha20_ct: ");
4046         fflush(stdout);
4047
4048         for (u = 0; KAT_CHACHA20[u].skey; u ++) {
4049                 unsigned char key[32], nonce[12], plain[400], cipher[400];
4050                 uint32_t cc;
4051                 size_t v, len;
4052
4053                 hextobin(key, KAT_CHACHA20[u].skey);
4054                 hextobin(nonce, KAT_CHACHA20[u].snonce);
4055                 cc = KAT_CHACHA20[u].counter;
4056                 len = hextobin(plain, KAT_CHACHA20[u].splain);
4057                 hextobin(cipher, KAT_CHACHA20[u].scipher);
4058
4059                 for (v = 0; v < len; v ++) {
4060                         unsigned char tmp[400];
4061                         size_t w;
4062
4063                         memset(tmp, 0, sizeof tmp);
4064                         memcpy(tmp, plain, v);
4065                         if (br_chacha20_ct_run(key, nonce, cc, tmp, v)
4066                                 != cc + (uint32_t)((v + 63) >> 6))
4067                         {
4068                                 fprintf(stderr, "ChaCha20: wrong counter\n");
4069                                 exit(EXIT_FAILURE);
4070                         }
4071                         if (memcmp(tmp, cipher, v) != 0) {
4072                                 fprintf(stderr, "ChaCha20 KAT fail (1)\n");
4073                                 exit(EXIT_FAILURE);
4074                         }
4075                         for (w = v; w < sizeof tmp; w ++) {
4076                                 if (tmp[w] != 0) {
4077                                         fprintf(stderr, "ChaCha20: overrun\n");
4078                                         exit(EXIT_FAILURE);
4079                                 }
4080                         }
4081                         br_chacha20_ct_run(key, nonce, cc, tmp, v);
4082                         if (memcmp(tmp, plain, v) != 0) {
4083                                 fprintf(stderr, "ChaCha20 KAT fail (2)\n");
4084                                 exit(EXIT_FAILURE);
4085                         }
4086                 }
4087
4088                 printf(".");
4089                 fflush(stdout);
4090         }
4091
4092         printf(" done.\n");
4093         fflush(stdout);
4094 }
4095
4096 static const struct {
4097         const char *splain;
4098         const char *saad;
4099         const char *skey;
4100         const char *snonce;
4101         const char *scipher;
4102         const char *stag;
4103 } KAT_POLY1305[] = {
4104         {
4105                 "4c616469657320616e642047656e746c656d656e206f662074686520636c617373206f66202739393a204966204920636f756c64206f6666657220796f75206f6e6c79206f6e652074697020666f7220746865206675747572652c2073756e73637265656e20776f756c642062652069742e",
4106                 "50515253c0c1c2c3c4c5c6c7",
4107                 "808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9f",
4108                 "070000004041424344454647",
4109                 "d31a8d34648e60db7b86afbc53ef7ec2a4aded51296e08fea9e2b5a736ee62d63dbea45e8ca9671282fafb69da92728b1a71de0a9e060b2905d6a5b67ecd3b3692ddbd7f2d778b8c9803aee328091b58fab324e4fad675945585808b4831d7bc3ff4def08e4b7a9de576d26586cec64b6116",
4110                 "1ae10b594f09e26a7e902ecbd0600691"
4111         },
4112         { 0, 0, 0, 0, 0, 0 }
4113 };
4114
4115 static void
4116 test_Poly1305_ctmul(void)
4117 {
4118         size_t u;
4119
4120         printf("Test Poly1305_ctmul: ");
4121         fflush(stdout);
4122
4123         for (u = 0; KAT_POLY1305[u].skey; u ++) {
4124                 unsigned char key[32], nonce[12], plain[400], cipher[400];
4125                 unsigned char aad[400], tag[16], data[400], tmp[16];
4126                 size_t len, aad_len;
4127
4128                 len = hextobin(plain, KAT_POLY1305[u].splain);
4129                 aad_len = hextobin(aad, KAT_POLY1305[u].saad);
4130                 hextobin(key, KAT_POLY1305[u].skey);
4131                 hextobin(nonce, KAT_POLY1305[u].snonce);
4132                 hextobin(cipher, KAT_POLY1305[u].scipher);
4133                 hextobin(tag, KAT_POLY1305[u].stag);
4134
4135                 memcpy(data, plain, len);
4136                 br_poly1305_ctmul_run(key, nonce, data, len,
4137                         aad, aad_len, tmp, br_chacha20_ct_run, 1);
4138                 if (memcmp(data, cipher, len) != 0) {
4139                         fprintf(stderr, "ChaCha20+Poly1305 KAT failed (1)\n");
4140                         exit(EXIT_FAILURE);
4141                 }
4142                 if (memcmp(tmp, tag, 16) != 0) {
4143                         fprintf(stderr, "ChaCha20+Poly1305 KAT failed (2)\n");
4144                         exit(EXIT_FAILURE);
4145                 }
4146                 br_poly1305_ctmul_run(key, nonce, data, len,
4147                         aad, aad_len, tmp, br_chacha20_ct_run, 0);
4148                 if (memcmp(data, plain, len) != 0) {
4149                         fprintf(stderr, "ChaCha20+Poly1305 KAT failed (3)\n");
4150                         exit(EXIT_FAILURE);
4151                 }
4152                 if (memcmp(tmp, tag, 16) != 0) {
4153                         fprintf(stderr, "ChaCha20+Poly1305 KAT failed (4)\n");
4154                         exit(EXIT_FAILURE);
4155                 }
4156
4157                 printf(".");
4158                 fflush(stdout);
4159         }
4160
4161         printf(" done.\n");
4162         fflush(stdout);
4163 }
4164
4165 /*
4166  * A 1024-bit RSA key, generated with OpenSSL.
4167  */
4168 static const unsigned char RSA_N[] = {
4169         0xBF, 0xB4, 0xA6, 0x2E, 0x87, 0x3F, 0x9C, 0x8D,
4170         0xA0, 0xC4, 0x2E, 0x7B, 0x59, 0x36, 0x0F, 0xB0,
4171         0xFF, 0xE1, 0x25, 0x49, 0xE5, 0xE6, 0x36, 0xB0,
4172         0x48, 0xC2, 0x08, 0x6B, 0x77, 0xA7, 0xC0, 0x51,
4173         0x66, 0x35, 0x06, 0xA9, 0x59, 0xDF, 0x17, 0x7F,
4174         0x15, 0xF6, 0xB4, 0xE5, 0x44, 0xEE, 0x72, 0x3C,
4175         0x53, 0x11, 0x52, 0xC9, 0xC9, 0x61, 0x4F, 0x92,
4176         0x33, 0x64, 0x70, 0x43, 0x07, 0xF1, 0x3F, 0x7F,
4177         0x15, 0xAC, 0xF0, 0xC1, 0x54, 0x7D, 0x55, 0xC0,
4178         0x29, 0xDC, 0x9E, 0xCC, 0xE4, 0x1D, 0x11, 0x72,
4179         0x45, 0xF4, 0xD2, 0x70, 0xFC, 0x34, 0xB2, 0x1F,
4180         0xF3, 0xAD, 0x6A, 0xF0, 0xE5, 0x56, 0x11, 0xF8,
4181         0x0C, 0x3A, 0x8B, 0x04, 0x46, 0x7C, 0x77, 0xD9,
4182         0x41, 0x1F, 0x40, 0xBE, 0x93, 0x80, 0x9D, 0x23,
4183         0x75, 0x80, 0x12, 0x26, 0x5A, 0x72, 0x1C, 0xDD,
4184         0x47, 0xB3, 0x2A, 0x33, 0xD8, 0x19, 0x61, 0xE3
4185 };
4186 static const unsigned char RSA_E[] = {
4187         0x01, 0x00, 0x01
4188 };
4189 /* unused
4190 static const unsigned char RSA_D[] = {
4191         0xAE, 0x56, 0x0B, 0x56, 0x7E, 0xDA, 0x83, 0x75,
4192         0x6C, 0xC1, 0x5C, 0x00, 0x02, 0x96, 0x1E, 0x58,
4193         0xF9, 0xA9, 0xF7, 0x2E, 0x27, 0xEB, 0x5E, 0xCA,
4194         0x9B, 0xB0, 0x10, 0xD6, 0x22, 0x7F, 0xA4, 0x6E,
4195         0xA2, 0x03, 0x10, 0xE6, 0xCB, 0x7B, 0x0D, 0x34,
4196         0x1E, 0x76, 0x37, 0xF5, 0xD3, 0xE5, 0x00, 0x70,
4197         0x09, 0x9E, 0xD4, 0x69, 0xFB, 0x40, 0x0A, 0x8B,
4198         0xCB, 0x3E, 0xC8, 0xB4, 0xBC, 0xB1, 0x50, 0xEA,
4199         0x9D, 0xD9, 0x89, 0x8A, 0x98, 0x40, 0x79, 0xD1,
4200         0x07, 0x66, 0xA7, 0x90, 0x63, 0x82, 0xB1, 0xE0,
4201         0x24, 0xD0, 0x89, 0x6A, 0xEC, 0xC5, 0xF3, 0x21,
4202         0x7D, 0xB8, 0xA5, 0x45, 0x3A, 0x3B, 0x34, 0x42,
4203         0xC2, 0x82, 0x3C, 0x8D, 0xFA, 0x5D, 0xA0, 0xA8,
4204         0x24, 0xC8, 0x40, 0x22, 0x19, 0xCB, 0xB5, 0x85,
4205         0x67, 0x69, 0x60, 0xE4, 0xD0, 0x7E, 0xA3, 0x3B,
4206         0xF7, 0x70, 0x50, 0xC9, 0x5C, 0x97, 0x29, 0x49
4207 };
4208 */
4209 static const unsigned char RSA_P[] = {
4210         0xF2, 0xE7, 0x6F, 0x66, 0x2E, 0xC4, 0x03, 0xD4,
4211         0x89, 0x24, 0xCC, 0xE1, 0xCD, 0x3F, 0x01, 0x82,
4212         0xC1, 0xFB, 0xAF, 0x44, 0xFA, 0xCC, 0x0E, 0xAA,
4213         0x9D, 0x74, 0xA9, 0x65, 0xEF, 0xED, 0x4C, 0x87,
4214         0xF0, 0xB3, 0xC6, 0xEA, 0x61, 0x85, 0xDE, 0x4E,
4215         0x66, 0xB2, 0x5A, 0x9F, 0x7A, 0x41, 0xC5, 0x66,
4216         0x57, 0xDF, 0x88, 0xF0, 0xB5, 0xF2, 0xC7, 0x7E,
4217         0xE6, 0x55, 0x21, 0x96, 0x83, 0xD8, 0xAB, 0x57
4218 };
4219 static const unsigned char RSA_Q[] = {
4220         0xCA, 0x0A, 0x92, 0xBF, 0x58, 0xB0, 0x2E, 0xF6,
4221         0x66, 0x50, 0xB1, 0x48, 0x29, 0x42, 0x86, 0x6C,
4222         0x98, 0x06, 0x7E, 0xB8, 0xB5, 0x4F, 0xFB, 0xC4,
4223         0xF3, 0xC3, 0x36, 0x91, 0x07, 0xB6, 0xDB, 0xE9,
4224         0x56, 0x3C, 0x51, 0x7D, 0xB5, 0xEC, 0x0A, 0xA9,
4225         0x7C, 0x66, 0xF9, 0xD8, 0x25, 0xDE, 0xD2, 0x94,
4226         0x5A, 0x58, 0xF1, 0x93, 0xE4, 0xF0, 0x5F, 0x27,
4227         0xBD, 0x83, 0xC7, 0xCA, 0x48, 0x6A, 0xB2, 0x55
4228 };
4229 static const unsigned char RSA_DP[] = {
4230         0xAF, 0x97, 0xBE, 0x60, 0x0F, 0xCE, 0x83, 0x36,
4231         0x51, 0x2D, 0xD9, 0x2E, 0x22, 0x41, 0x39, 0xC6,
4232         0x5C, 0x94, 0xA4, 0xCF, 0x28, 0xBD, 0xFA, 0x9C,
4233         0x3B, 0xD6, 0xE9, 0xDE, 0x56, 0xE3, 0x24, 0x3F,
4234         0xE1, 0x31, 0x14, 0xCA, 0xBA, 0x55, 0x1B, 0xAF,
4235         0x71, 0x6D, 0xDD, 0x35, 0x0C, 0x1C, 0x1F, 0xA7,
4236         0x2C, 0x3E, 0xDB, 0xAF, 0xA6, 0xD8, 0x2A, 0x7F,
4237         0x01, 0xE2, 0xE8, 0xB4, 0xF5, 0xFA, 0xDB, 0x61
4238 };
4239 static const unsigned char RSA_DQ[] = {
4240         0x29, 0xC0, 0x4B, 0x98, 0xFD, 0x13, 0xD3, 0x70,
4241         0x99, 0xAE, 0x1D, 0x24, 0x83, 0x5A, 0x3A, 0xFB,
4242         0x1F, 0xE3, 0x5F, 0xB6, 0x7D, 0xC9, 0x5C, 0x86,
4243         0xD3, 0xB4, 0xC8, 0x86, 0xE9, 0xE8, 0x30, 0xC3,
4244         0xA4, 0x4D, 0x6C, 0xAD, 0xA4, 0xB5, 0x75, 0x72,
4245         0x96, 0xC1, 0x94, 0xE9, 0xC4, 0xD1, 0xAA, 0x04,
4246         0x7C, 0x33, 0x1B, 0x20, 0xEB, 0xD3, 0x7C, 0x66,
4247         0x72, 0xF4, 0x53, 0x8A, 0x0A, 0xB2, 0xF9, 0xCD
4248 };
4249 static const unsigned char RSA_IQ[] = {
4250         0xE8, 0xEB, 0x04, 0x79, 0xA5, 0xC1, 0x79, 0xDE,
4251         0xD5, 0x49, 0xA1, 0x0B, 0x48, 0xB9, 0x0E, 0x55,
4252         0x74, 0x2C, 0x54, 0xEE, 0xA8, 0xB0, 0x01, 0xC2,
4253         0xD2, 0x3C, 0x3E, 0x47, 0x3A, 0x7C, 0xC8, 0x3D,
4254         0x2E, 0x33, 0x54, 0x4D, 0x40, 0x29, 0x41, 0x74,
4255         0xBA, 0xE1, 0x93, 0x09, 0xEC, 0xE0, 0x1B, 0x4D,
4256         0x1F, 0x2A, 0xCA, 0x4A, 0x0B, 0x5F, 0xE6, 0xBE,
4257         0x59, 0x0A, 0xC4, 0xC9, 0xD9, 0x82, 0xAC, 0xE1
4258 };
4259
4260 static const br_rsa_public_key RSA_PK = {
4261         (void *)RSA_N, sizeof RSA_N,
4262         (void *)RSA_E, sizeof RSA_E
4263 };
4264
4265 static const br_rsa_private_key RSA_SK = {
4266         1024,
4267         (void *)RSA_P, sizeof RSA_P,
4268         (void *)RSA_Q, sizeof RSA_Q,
4269         (void *)RSA_DP, sizeof RSA_DP,
4270         (void *)RSA_DQ, sizeof RSA_DQ,
4271         (void *)RSA_IQ, sizeof RSA_IQ
4272 };
4273
4274 static void
4275 test_RSA_core(const char *name, br_rsa_public fpub, br_rsa_private fpriv)
4276 {
4277         unsigned char t1[128], t2[128], t3[128];
4278
4279         printf("Test %s: ", name);
4280         fflush(stdout);
4281
4282         /*
4283          * A KAT test (computed with OpenSSL).
4284          */
4285         hextobin(t1, "45A3DC6A106BCD3BD0E48FB579643AA3FF801E5903E80AA9B43A695A8E7F454E93FA208B69995FF7A6D5617C2FEB8E546375A664977A48931842AAE796B5A0D64393DCA35F3490FC157F5BD83B9D58C2F7926E6AE648A2BD96CAB8FCCD3D35BB11424AD47D973FF6D69CA774841AEC45DFAE99CCF79893E7047FDE6CB00AA76D");
4286         hextobin(t2, "0001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF003021300906052B0E03021A05000414A94A8FE5CCB19BA61C4C0873D391E987982FBBD3");
4287         memcpy(t3, t1, sizeof t1);
4288         if (!fpub(t3, sizeof t3, &RSA_PK)) {
4289                 fprintf(stderr, "RSA public operation failed\n");
4290                 exit(EXIT_FAILURE);
4291         }
4292         check_equals("KAT RSA pub", t2, t3, sizeof t2);
4293         if (!fpriv(t3, &RSA_SK)) {
4294                 fprintf(stderr, "RSA private operation failed\n");
4295                 exit(EXIT_FAILURE);
4296         }
4297         check_equals("KAT RSA priv", t1, t3, sizeof t1);
4298
4299         printf("done.\n");
4300         fflush(stdout);
4301 }
4302
4303 static const unsigned char SHA1_OID[] = {
4304         0x05, 0x2B, 0x0E, 0x03, 0x02, 0x1A
4305 };
4306
4307 static void
4308 test_RSA_sign(const char *name, br_rsa_private fpriv,
4309         br_rsa_pkcs1_sign fsign, br_rsa_pkcs1_vrfy fvrfy)
4310 {
4311         unsigned char t1[128], t2[128];
4312         unsigned char hv[20], tmp[20];
4313         br_sha1_context hc;
4314         size_t u;
4315
4316         printf("Test %s: ", name);
4317         fflush(stdout);
4318
4319         /*
4320          * Verify the KAT test (computed with OpenSSL).
4321          */
4322         hextobin(t1, "45A3DC6A106BCD3BD0E48FB579643AA3FF801E5903E80AA9B43A695A8E7F454E93FA208B69995FF7A6D5617C2FEB8E546375A664977A48931842AAE796B5A0D64393DCA35F3490FC157F5BD83B9D58C2F7926E6AE648A2BD96CAB8FCCD3D35BB11424AD47D973FF6D69CA774841AEC45DFAE99CCF79893E7047FDE6CB00AA76D");
4323         br_sha1_init(&hc);
4324         br_sha1_update(&hc, "test", 4);
4325         br_sha1_out(&hc, hv);
4326         if (!fvrfy(t1, sizeof t1, SHA1_OID, sizeof tmp, &RSA_PK, tmp)) {
4327                 fprintf(stderr, "Signature verification failed\n");
4328                 exit(EXIT_FAILURE);
4329         }
4330         check_equals("Extracted hash value", hv, tmp, sizeof tmp);
4331
4332         /*
4333          * Regenerate the signature. This should yield the same value as
4334          * the KAT test, since PKCS#1 v1.5 signatures are deterministic
4335          * (except the usual detail about hash function parameter
4336          * encoding, but OpenSSL uses the same convention as BearSSL).
4337          */
4338         if (!fsign(SHA1_OID, hv, 20, &RSA_SK, t2)) {
4339                 fprintf(stderr, "Signature generation failed\n");
4340                 exit(EXIT_FAILURE);
4341         }
4342         check_equals("Regenerated signature", t1, t2, sizeof t1);
4343
4344         /*
4345          * Use the raw private core to generate fake signatures, where
4346          * one byte of the padded hash value is altered. They should all be
4347          * rejected.
4348          */
4349         hextobin(t2, "0001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF003021300906052B0E03021A05000414A94A8FE5CCB19BA61C4C0873D391E987982FBBD3");
4350         for (u = 0; u < (sizeof t2) - 20; u ++) {
4351                 memcpy(t1, t2, sizeof t2);
4352                 t1[u] ^= 0x01;
4353                 if (!fpriv(t1, &RSA_SK)) {
4354                         fprintf(stderr, "RSA private key operation failed\n");
4355                         exit(EXIT_FAILURE);
4356                 }
4357                 if (fvrfy(t1, sizeof t1, SHA1_OID, sizeof tmp, &RSA_PK, tmp)) {
4358                         fprintf(stderr,
4359                                 "Signature verification should have failed\n");
4360                         exit(EXIT_FAILURE);
4361                 }
4362                 printf(".");
4363                 fflush(stdout);
4364         }
4365
4366         printf(" done.\n");
4367         fflush(stdout);
4368 }
4369
4370 static void
4371 test_RSA_i15(void)
4372 {
4373         test_RSA_core("RSA i15 core", &br_rsa_i15_public, &br_rsa_i15_private);
4374         test_RSA_sign("RSA i15 sign", &br_rsa_i15_private,
4375                 &br_rsa_i15_pkcs1_sign, &br_rsa_i15_pkcs1_vrfy);
4376 }
4377
4378 static void
4379 test_RSA_i31(void)
4380 {
4381         test_RSA_core("RSA i31 core", &br_rsa_i31_public, &br_rsa_i31_private);
4382         test_RSA_sign("RSA i31 sign", &br_rsa_i31_private,
4383                 &br_rsa_i31_pkcs1_sign, &br_rsa_i31_pkcs1_vrfy);
4384 }
4385
4386 static void
4387 test_RSA_i32(void)
4388 {
4389         test_RSA_core("RSA i32 core", &br_rsa_i32_public, &br_rsa_i32_private);
4390         test_RSA_sign("RSA i32 sign", &br_rsa_i32_private,
4391                 &br_rsa_i32_pkcs1_sign, &br_rsa_i32_pkcs1_vrfy);
4392 }
4393
4394 #if 0
4395 static void
4396 test_RSA_signatures(void)
4397 {
4398         uint32_t n[40], e[2], p[20], q[20], dp[20], dq[20], iq[20], x[40];
4399         unsigned char hv[20], sig[128];
4400         unsigned char ref[128], tmp[128];
4401         br_sha1_context hc;
4402
4403         printf("Test RSA signatures: ");
4404         fflush(stdout);
4405
4406         /*
4407          * Decode RSA key elements.
4408          */
4409         br_int_decode(n, sizeof n / sizeof n[0], RSA_N, sizeof RSA_N);
4410         br_int_decode(e, sizeof e / sizeof e[0], RSA_E, sizeof RSA_E);
4411         br_int_decode(p, sizeof p / sizeof p[0], RSA_P, sizeof RSA_P);
4412         br_int_decode(q, sizeof q / sizeof q[0], RSA_Q, sizeof RSA_Q);
4413         br_int_decode(dp, sizeof dp / sizeof dp[0], RSA_DP, sizeof RSA_DP);
4414         br_int_decode(dq, sizeof dq / sizeof dq[0], RSA_DQ, sizeof RSA_DQ);
4415         br_int_decode(iq, sizeof iq / sizeof iq[0], RSA_IQ, sizeof RSA_IQ);
4416
4417         /*
4418          * Decode reference signature (computed with OpenSSL).
4419          */
4420         hextobin(ref, "45A3DC6A106BCD3BD0E48FB579643AA3FF801E5903E80AA9B43A695A8E7F454E93FA208B69995FF7A6D5617C2FEB8E546375A664977A48931842AAE796B5A0D64393DCA35F3490FC157F5BD83B9D58C2F7926E6AE648A2BD96CAB8FCCD3D35BB11424AD47D973FF6D69CA774841AEC45DFAE99CCF79893E7047FDE6CB00AA76D");
4421
4422         /*
4423          * Recompute signature. Since PKCS#1 v1.5 signatures are
4424          * deterministic, we should get the same as the reference signature.
4425          */
4426         br_sha1_init(&hc);
4427         br_sha1_update(&hc, "test", 4);
4428         br_sha1_out(&hc, hv);
4429         if (!br_rsa_sign(sig, sizeof sig, p, q, dp, dq, iq, br_sha1_ID, hv)) {
4430                 fprintf(stderr, "RSA-1024/SHA-1 sig generate failed\n");
4431                 exit(EXIT_FAILURE);
4432         }
4433         check_equals("KAT RSA-sign 1", sig, ref, sizeof sig);
4434
4435         /*
4436          * Verify signature.
4437          */
4438         if (!br_rsa_verify(sig, sizeof sig, n, e, br_sha1_ID, hv)) {
4439                 fprintf(stderr, "RSA-1024/SHA-1 sig verify failed\n");
4440                 exit(EXIT_FAILURE);
4441         }
4442         hv[5] ^= 0x01;
4443         if (br_rsa_verify(sig, sizeof sig, n, e, br_sha1_ID, hv)) {
4444                 fprintf(stderr, "RSA-1024/SHA-1 sig verify should have failed\n");
4445                 exit(EXIT_FAILURE);
4446         }
4447         hv[5] ^= 0x01;
4448
4449         /*
4450          * Generate a signature with the alternate encoding (no NULL) and
4451          * verify it.
4452          */
4453         hextobin(tmp, "0001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00301F300706052B0E03021A0414A94A8FE5CCB19BA61C4C0873D391E987982FBBD3");
4454         br_int_decode(x, sizeof x / sizeof x[0], tmp, sizeof tmp);
4455         x[0] = n[0];
4456         br_rsa_private_core(x, p, q, dp, dq, iq);
4457         br_int_encode(sig, sizeof sig, x);
4458         if (!br_rsa_verify(sig, sizeof sig, n, e, br_sha1_ID, hv)) {
4459                 fprintf(stderr, "RSA-1024/SHA-1 sig verify (alt) failed\n");
4460                 exit(EXIT_FAILURE);
4461         }
4462         hv[5] ^= 0x01;
4463         if (br_rsa_verify(sig, sizeof sig, n, e, br_sha1_ID, hv)) {
4464                 fprintf(stderr, "RSA-1024/SHA-1 sig verify (alt) should have failed\n");
4465                 exit(EXIT_FAILURE);
4466         }
4467         hv[5] ^= 0x01;
4468
4469         printf("done.\n");
4470         fflush(stdout);
4471 }
4472 #endif
4473
4474 /*
4475  * From: http://csrc.nist.gov/groups/ST/toolkit/BCM/documents/proposedmodes/gcm/gcm-revised-spec.pdf
4476  */
4477 static const char *const KAT_GHASH[] = {
4478
4479         "66e94bd4ef8a2c3b884cfa59ca342b2e",
4480         "",
4481         "",
4482         "00000000000000000000000000000000",
4483
4484         "66e94bd4ef8a2c3b884cfa59ca342b2e",
4485         "",
4486         "0388dace60b6a392f328c2b971b2fe78",
4487         "f38cbb1ad69223dcc3457ae5b6b0f885",
4488
4489         "b83b533708bf535d0aa6e52980d53b78",
4490         "",
4491         "42831ec2217774244b7221b784d0d49ce3aa212f2c02a4e035c17e2329aca12e21d514b25466931c7d8f6a5aac84aa051ba30b396a0aac973d58e091473f5985",
4492         "7f1b32b81b820d02614f8895ac1d4eac",
4493
4494         "b83b533708bf535d0aa6e52980d53b78",
4495         "feedfacedeadbeeffeedfacedeadbeefabaddad2",
4496         "42831ec2217774244b7221b784d0d49ce3aa212f2c02a4e035c17e2329aca12e21d514b25466931c7d8f6a5aac84aa051ba30b396a0aac973d58e091",
4497         "698e57f70e6ecc7fd9463b7260a9ae5f",
4498
4499         "b83b533708bf535d0aa6e52980d53b78",
4500         "feedfacedeadbeeffeedfacedeadbeefabaddad2",
4501         "61353b4c2806934a777ff51fa22a4755699b2a714fcdc6f83766e5f97b6c742373806900e49f24b22b097544d4896b424989b5e1ebac0f07c23f4598",
4502         "df586bb4c249b92cb6922877e444d37b",
4503
4504         "b83b533708bf535d0aa6e52980d53b78",
4505         "feedfacedeadbeeffeedfacedeadbeefabaddad2",
4506         "8ce24998625615b603a033aca13fb894be9112a5c3a211a8ba262a3cca7e2ca701e4a9a4fba43c90ccdcb281d48c7c6fd62875d2aca417034c34aee5",
4507         "1c5afe9760d3932f3c9a878aac3dc3de",
4508
4509         "aae06992acbf52a3e8f4a96ec9300bd7",
4510         "",
4511         "98e7247c07f0fe411c267e4384b0f600",
4512         "e2c63f0ac44ad0e02efa05ab6743d4ce",
4513
4514         "466923ec9ae682214f2c082badb39249",
4515         "",
4516         "3980ca0b3c00e841eb06fac4872a2757859e1ceaa6efd984628593b40ca1e19c7d773d00c144c525ac619d18c84a3f4718e2448b2fe324d9ccda2710acade256",
4517         "51110d40f6c8fff0eb1ae33445a889f0",
4518
4519         "466923ec9ae682214f2c082badb39249",
4520         "feedfacedeadbeeffeedfacedeadbeefabaddad2",
4521         "3980ca0b3c00e841eb06fac4872a2757859e1ceaa6efd984628593b40ca1e19c7d773d00c144c525ac619d18c84a3f4718e2448b2fe324d9ccda2710",
4522         "ed2ce3062e4a8ec06db8b4c490e8a268",
4523
4524         "466923ec9ae682214f2c082badb39249",
4525         "feedfacedeadbeeffeedfacedeadbeefabaddad2",
4526         "0f10f599ae14a154ed24b36e25324db8c566632ef2bbb34f8347280fc4507057fddc29df9a471f75c66541d4d4dad1c9e93a19a58e8b473fa0f062f7",
4527         "1e6a133806607858ee80eaf237064089",
4528
4529         "466923ec9ae682214f2c082badb39249",
4530         "feedfacedeadbeeffeedfacedeadbeefabaddad2",
4531         "d27e88681ce3243c4830165a8fdcf9ff1de9a1d8e6b447ef6ef7b79828666e4581e79012af34ddd9e2f037589b292db3e67c036745fa22e7e9b7373b",
4532         "82567fb0b4cc371801eadec005968e94",
4533
4534         "dc95c078a2408989ad48a21492842087",
4535         "",
4536         "cea7403d4d606b6e074ec5d3baf39d18",
4537         "83de425c5edc5d498f382c441041ca92",
4538
4539         "acbef20579b4b8ebce889bac8732dad7",
4540         "",
4541         "522dc1f099567d07f47f37a32a84427d643a8cdcbfe5c0c97598a2bd2555d1aa8cb08e48590dbb3da7b08b1056828838c5f61e6393ba7a0abcc9f662898015ad",
4542         "4db870d37cb75fcb46097c36230d1612",
4543
4544         "acbef20579b4b8ebce889bac8732dad7",
4545         "feedfacedeadbeeffeedfacedeadbeefabaddad2",
4546         "522dc1f099567d07f47f37a32a84427d643a8cdcbfe5c0c97598a2bd2555d1aa8cb08e48590dbb3da7b08b1056828838c5f61e6393ba7a0abcc9f662",
4547         "8bd0c4d8aacd391e67cca447e8c38f65",
4548
4549         "acbef20579b4b8ebce889bac8732dad7",
4550         "feedfacedeadbeeffeedfacedeadbeefabaddad2",
4551         "c3762df1ca787d32ae47c13bf19844cbaf1ae14d0b976afac52ff7d79bba9de0feb582d33934a4f0954cc2363bc73f7862ac430e64abe499f47c9b1f",
4552         "75a34288b8c68f811c52b2e9a2f97f63",
4553
4554         "acbef20579b4b8ebce889bac8732dad7",
4555         "feedfacedeadbeeffeedfacedeadbeefabaddad2",
4556         "5a8def2f0c9e53f1f75d7853659e2a20eeb2b22aafde6419a058ab4f6f746bf40fc0c3b780f244452da3ebf1c5d82cdea2418997200ef82e44ae7e3f",
4557         "d5ffcf6fc5ac4d69722187421a7f170b",
4558
4559         NULL,
4560 };
4561
4562 static void
4563 test_GHASH(const char *name, br_ghash gh)
4564 {
4565         size_t u;
4566
4567         printf("Test %s: ", name);
4568         fflush(stdout);
4569
4570         for (u = 0; KAT_GHASH[u]; u += 4) {
4571                 unsigned char h[16];
4572                 unsigned char a[100];
4573                 size_t a_len;
4574                 unsigned char c[100];
4575                 size_t c_len;
4576                 unsigned char p[16];
4577                 unsigned char y[16];
4578                 unsigned char ref[16];
4579
4580                 hextobin(h, KAT_GHASH[u]);
4581                 a_len = hextobin(a, KAT_GHASH[u + 1]);
4582                 c_len = hextobin(c, KAT_GHASH[u + 2]);
4583                 hextobin(ref, KAT_GHASH[u + 3]);
4584                 memset(y, 0, sizeof y);
4585                 gh(y, h, a, a_len);
4586                 gh(y, h, c, c_len);
4587                 memset(p, 0, sizeof p);
4588                 br_enc32be(p + 4, (uint32_t)a_len << 3);
4589                 br_enc32be(p + 12, (uint32_t)c_len << 3);
4590                 gh(y, h, p, sizeof p);
4591                 check_equals("KAT GHASH", y, ref, sizeof ref);
4592         }
4593
4594         printf("done.\n");
4595         fflush(stdout);
4596 }
4597
4598 static void
4599 test_GHASH_ctmul(void)
4600 {
4601         test_GHASH("GHASH_ctmul", br_ghash_ctmul);
4602 }
4603
4604 static void
4605 test_GHASH_ctmul32(void)
4606 {
4607         test_GHASH("GHASH_ctmul32", br_ghash_ctmul32);
4608 }
4609
4610 static void
4611 test_GHASH_ctmul64(void)
4612 {
4613         test_GHASH("GHASH_ctmul64", br_ghash_ctmul64);
4614 }
4615
4616 static void
4617 test_EC_inner(const char *sk, const char *sU,
4618         const br_ec_impl *impl, int curve)
4619 {
4620         unsigned char bk[70];
4621         unsigned char eG[150], eU[150];
4622         uint32_t n[22], n0i;
4623         size_t klen, ulen, nlen;
4624         const br_ec_curve_def *cd;
4625         br_hmac_drbg_context rng;
4626         int i;
4627
4628         klen = hextobin(bk, sk);
4629         ulen = hextobin(eU, sU);
4630         switch (curve) {
4631         case BR_EC_secp256r1:
4632                 cd = &br_secp256r1;
4633                 break;
4634         case BR_EC_secp384r1:
4635                 cd = &br_secp384r1;
4636                 break;
4637         case BR_EC_secp521r1:
4638                 cd = &br_secp521r1;
4639                 break;
4640         default:
4641                 fprintf(stderr, "Unknown curve: %d\n", curve);
4642                 exit(EXIT_FAILURE);
4643                 break;
4644         }
4645         if (ulen != cd->generator_len) {
4646                 fprintf(stderr, "KAT vector wrong (%lu / %lu)\n",
4647                         (unsigned long)ulen,
4648                         (unsigned long)cd->generator_len);
4649         }
4650         memcpy(eG, cd->generator, ulen);
4651         if (impl->mul(eG, ulen, bk, klen, curve) != 1) {
4652                 fprintf(stderr, "KAT multiplication failed\n");
4653                 exit(EXIT_FAILURE);
4654         }
4655         if (memcmp(eG, eU, ulen) != 0) {
4656                 fprintf(stderr, "KAT mul: mismatch\n");
4657                 exit(EXIT_FAILURE);
4658         }
4659
4660         /*
4661          * Test the two-point-mul function. We want to test the basic
4662          * functionality, and the following special cases:
4663          *   x = y
4664          *   x + y = curve order
4665          */
4666         nlen = cd->order_len;
4667         br_i31_decode(n, cd->order, nlen);
4668         n0i = br_i31_ninv31(n[1]);
4669         br_hmac_drbg_init(&rng, &br_sha256_vtable, "seed for EC", 11);
4670         for (i = 0; i < 10; i ++) {
4671                 unsigned char ba[80], bb[80], bx[80], by[80], bz[80];
4672                 uint32_t a[22], b[22], x[22], y[22], z[22], t1[22], t2[22];
4673                 uint32_t r;
4674                 unsigned char eA[160], eB[160], eC[160], eD[160];
4675
4676                 /*
4677                  * Generate random a and b, and compute A = a*G and B = b*G.
4678                  */
4679                 br_hmac_drbg_generate(&rng, ba, sizeof ba);
4680                 br_i31_decode_reduce(a, ba, sizeof ba, n);
4681                 br_i31_encode(ba, nlen, a);
4682                 br_hmac_drbg_generate(&rng, bb, sizeof bb);
4683                 br_i31_decode_reduce(b, bb, sizeof bb, n);
4684                 br_i31_encode(bb, nlen, b);
4685                 memcpy(eA, cd->generator, ulen);
4686                 impl->mul(eA, ulen, ba, nlen, cd->curve);
4687                 memcpy(eB, cd->generator, ulen);
4688                 impl->mul(eB, ulen, bb, nlen, cd->curve);
4689
4690                 /*
4691                  * Generate random x and y (modulo n).
4692                  */
4693                 br_hmac_drbg_generate(&rng, bx, sizeof bx);
4694                 br_i31_decode_reduce(x, bx, sizeof bx, n);
4695                 br_i31_encode(bx, nlen, x);
4696                 br_hmac_drbg_generate(&rng, by, sizeof by);
4697                 br_i31_decode_reduce(y, by, sizeof by, n);
4698                 br_i31_encode(by, nlen, y);
4699
4700                 /*
4701                  * Compute z = a*x + b*y (mod n).
4702                  */
4703                 memcpy(t1, x, sizeof x);
4704                 br_i31_to_monty(t1, n);
4705                 br_i31_montymul(z, a, t1, n, n0i);
4706                 memcpy(t1, y, sizeof y);
4707                 br_i31_to_monty(t1, n);
4708                 br_i31_montymul(t2, b, t1, n, n0i);
4709                 r = br_i31_add(z, t2, 1);
4710                 r |= br_i31_sub(z, n, 0) ^ 1;
4711                 br_i31_sub(z, n, r);
4712                 br_i31_encode(bz, nlen, z);
4713
4714                 /*
4715                  * Compute C = x*A + y*B with muladd(), and also
4716                  * D = z*G with mul(). The two points must match.
4717                  */
4718                 memcpy(eC, eA, ulen);
4719                 if (impl->muladd(eC, eB, ulen,
4720                         bx, nlen, by, nlen, cd->curve) != 1)
4721                 {
4722                         fprintf(stderr, "muladd() failed (1)\n");
4723                         exit(EXIT_FAILURE);
4724                 }
4725                 memcpy(eD, cd->generator, ulen);
4726                 if (impl->mul(eD, ulen, bz, nlen, cd->curve) != 1) {
4727                         fprintf(stderr, "mul() failed (1)\n");
4728                         exit(EXIT_FAILURE);
4729                 }
4730                 if (memcmp(eC, eD, nlen) != 0) {
4731                         fprintf(stderr, "mul() / muladd() mismatch\n");
4732                         exit(EXIT_FAILURE);
4733                 }
4734
4735                 /*
4736                  * Check with x*A = y*B. We do so by setting b = x and y = a.
4737                  */
4738                 memcpy(b, x, sizeof x);
4739                 br_i31_encode(bb, nlen, b);
4740                 memcpy(eB, cd->generator, ulen);
4741                 impl->mul(eB, ulen, bb, nlen, cd->curve);
4742                 memcpy(y, a, sizeof a);
4743                 br_i31_encode(by, nlen, y);
4744
4745                 memcpy(t1, x, sizeof x);
4746                 br_i31_to_monty(t1, n);
4747                 br_i31_montymul(z, a, t1, n, n0i);
4748                 memcpy(t1, y, sizeof y);
4749                 br_i31_to_monty(t1, n);
4750                 br_i31_montymul(t2, b, t1, n, n0i);
4751                 r = br_i31_add(z, t2, 1);
4752                 r |= br_i31_sub(z, n, 0) ^ 1;
4753                 br_i31_sub(z, n, r);
4754                 br_i31_encode(bz, nlen, z);
4755
4756                 memcpy(eC, eA, ulen);
4757                 if (impl->muladd(eC, eB, ulen,
4758                         bx, nlen, by, nlen, cd->curve) != 1)
4759                 {
4760                         fprintf(stderr, "muladd() failed (2)\n");
4761                         exit(EXIT_FAILURE);
4762                 }
4763                 memcpy(eD, cd->generator, ulen);
4764                 if (impl->mul(eD, ulen, bz, nlen, cd->curve) != 1) {
4765                         fprintf(stderr, "mul() failed (2)\n");
4766                         exit(EXIT_FAILURE);
4767                 }
4768                 if (memcmp(eC, eD, nlen) != 0) {
4769                         fprintf(stderr,
4770                                 "mul() / muladd() mismatch (x*A=y*B)\n");
4771                         exit(EXIT_FAILURE);
4772                 }
4773
4774                 /*
4775                  * Check with x*A + y*B = 0. At that point, b = x, so we
4776                  * just need to set y = -a (mod n).
4777                  */
4778                 memcpy(y, n, sizeof n);
4779                 br_i31_sub(y, a, 1);
4780                 br_i31_encode(by, nlen, y);
4781                 memcpy(eC, eA, ulen);
4782                 if (impl->muladd(eC, eB, ulen,
4783                         bx, nlen, by, nlen, cd->curve) != 0)
4784                 {
4785                         fprintf(stderr, "muladd() should have failed\n");
4786                         exit(EXIT_FAILURE);
4787                 }
4788         }
4789
4790         printf(".");
4791         fflush(stdout);
4792 }
4793
4794 static void
4795 test_EC_KAT(const char *name, const br_ec_impl *impl, uint32_t curve_mask)
4796 {
4797
4798         printf("Test %s: ", name);
4799         fflush(stdout);
4800
4801         if (curve_mask & ((uint32_t)1 << BR_EC_secp256r1)) {
4802                 test_EC_inner(
4803                         "C9AFA9D845BA75166B5C215767B1D6934E50C3DB36E89B127B8A622B120F6721",
4804                         "0460FED4BA255A9D31C961EB74C6356D68C049B8923B61FA6CE669622E60F29FB67903FE1008B8BC99A41AE9E95628BC64F2F1B20C2D7E9F5177A3C294D4462299",
4805                         impl, BR_EC_secp256r1);
4806         }
4807         if (curve_mask & ((uint32_t)1 << BR_EC_secp384r1)) {
4808                 test_EC_inner(
4809                         "6B9D3DAD2E1B8C1C05B19875B6659F4DE23C3B667BF297BA9AA47740787137D896D5724E4C70A825F872C9EA60D2EDF5",
4810                         "04EC3A4E415B4E19A4568618029F427FA5DA9A8BC4AE92E02E06AAE5286B300C64DEF8F0EA9055866064A254515480BC138015D9B72D7D57244EA8EF9AC0C621896708A59367F9DFB9F54CA84B3F1C9DB1288B231C3AE0D4FE7344FD2533264720",
4811                         impl, BR_EC_secp384r1);
4812         }
4813         if (curve_mask & ((uint32_t)1 << BR_EC_secp521r1)) {
4814                 test_EC_inner(
4815                         "00FAD06DAA62BA3B25D2FB40133DA757205DE67F5BB0018FEE8C86E1B68C7E75CAA896EB32F1F47C70855836A6D16FCC1466F6D8FBEC67DB89EC0C08B0E996B83538",
4816                         "0401894550D0785932E00EAA23B694F213F8C3121F86DC97A04E5A7167DB4E5BCD371123D46E45DB6B5D5370A7F20FB633155D38FFA16D2BD761DCAC474B9A2F5023A400493101C962CD4D2FDDF782285E64584139C2F91B47F87FF82354D6630F746A28A0DB25741B5B34A828008B22ACC23F924FAAFBD4D33F81EA66956DFEAA2BFDFCF5",
4817                         impl, BR_EC_secp521r1);
4818         }
4819
4820         printf(" done.\n");
4821         fflush(stdout);
4822 }
4823
4824 static void
4825 test_EC_prime_i15(void)
4826 {
4827         test_EC_KAT("EC_prime_i15", &br_ec_prime_i15,
4828                 (uint32_t)1 << BR_EC_secp256r1
4829                 | (uint32_t)1 << BR_EC_secp384r1
4830                 | (uint32_t)1 << BR_EC_secp521r1);
4831 }
4832
4833 static void
4834 test_EC_prime_i31(void)
4835 {
4836         test_EC_KAT("EC_prime_i31", &br_ec_prime_i31,
4837                 (uint32_t)1 << BR_EC_secp256r1
4838                 | (uint32_t)1 << BR_EC_secp384r1
4839                 | (uint32_t)1 << BR_EC_secp521r1);
4840 }
4841
4842 static void
4843 test_EC_p256_i15(void)
4844 {
4845         test_EC_KAT("EC_p256_i15", &br_ec_p256_i15,
4846                 (uint32_t)1 << BR_EC_secp256r1);
4847 }
4848
4849 static const unsigned char EC_P256_PUB_POINT[] = {
4850         0x04, 0x60, 0xFE, 0xD4, 0xBA, 0x25, 0x5A, 0x9D,
4851         0x31, 0xC9, 0x61, 0xEB, 0x74, 0xC6, 0x35, 0x6D,
4852         0x68, 0xC0, 0x49, 0xB8, 0x92, 0x3B, 0x61, 0xFA,
4853         0x6C, 0xE6, 0x69, 0x62, 0x2E, 0x60, 0xF2, 0x9F,
4854         0xB6, 0x79, 0x03, 0xFE, 0x10, 0x08, 0xB8, 0xBC,
4855         0x99, 0xA4, 0x1A, 0xE9, 0xE9, 0x56, 0x28, 0xBC,
4856         0x64, 0xF2, 0xF1, 0xB2, 0x0C, 0x2D, 0x7E, 0x9F,
4857         0x51, 0x77, 0xA3, 0xC2, 0x94, 0xD4, 0x46, 0x22,
4858         0x99
4859 };
4860
4861 static const unsigned char EC_P256_PRIV_X[] = {
4862         0xC9, 0xAF, 0xA9, 0xD8, 0x45, 0xBA, 0x75, 0x16,
4863         0x6B, 0x5C, 0x21, 0x57, 0x67, 0xB1, 0xD6, 0x93,
4864         0x4E, 0x50, 0xC3, 0xDB, 0x36, 0xE8, 0x9B, 0x12,
4865         0x7B, 0x8A, 0x62, 0x2B, 0x12, 0x0F, 0x67, 0x21
4866 };
4867
4868 static const br_ec_public_key EC_P256_PUB = {
4869         BR_EC_secp256r1,
4870         (unsigned char *)EC_P256_PUB_POINT, sizeof EC_P256_PUB_POINT
4871 };
4872
4873 static const br_ec_private_key EC_P256_PRIV = {
4874         BR_EC_secp256r1,
4875         (unsigned char *)EC_P256_PRIV_X, sizeof EC_P256_PRIV_X
4876 };
4877
4878 static const unsigned char EC_P384_PUB_POINT[] = {
4879         0x04, 0xEC, 0x3A, 0x4E, 0x41, 0x5B, 0x4E, 0x19,
4880         0xA4, 0x56, 0x86, 0x18, 0x02, 0x9F, 0x42, 0x7F,
4881         0xA5, 0xDA, 0x9A, 0x8B, 0xC4, 0xAE, 0x92, 0xE0,
4882         0x2E, 0x06, 0xAA, 0xE5, 0x28, 0x6B, 0x30, 0x0C,
4883         0x64, 0xDE, 0xF8, 0xF0, 0xEA, 0x90, 0x55, 0x86,
4884         0x60, 0x64, 0xA2, 0x54, 0x51, 0x54, 0x80, 0xBC,
4885         0x13, 0x80, 0x15, 0xD9, 0xB7, 0x2D, 0x7D, 0x57,
4886         0x24, 0x4E, 0xA8, 0xEF, 0x9A, 0xC0, 0xC6, 0x21,
4887         0x89, 0x67, 0x08, 0xA5, 0x93, 0x67, 0xF9, 0xDF,
4888         0xB9, 0xF5, 0x4C, 0xA8, 0x4B, 0x3F, 0x1C, 0x9D,
4889         0xB1, 0x28, 0x8B, 0x23, 0x1C, 0x3A, 0xE0, 0xD4,
4890         0xFE, 0x73, 0x44, 0xFD, 0x25, 0x33, 0x26, 0x47,
4891         0x20
4892 };
4893
4894 static const unsigned char EC_P384_PRIV_X[] = {
4895         0x6B, 0x9D, 0x3D, 0xAD, 0x2E, 0x1B, 0x8C, 0x1C,
4896         0x05, 0xB1, 0x98, 0x75, 0xB6, 0x65, 0x9F, 0x4D,
4897         0xE2, 0x3C, 0x3B, 0x66, 0x7B, 0xF2, 0x97, 0xBA,
4898         0x9A, 0xA4, 0x77, 0x40, 0x78, 0x71, 0x37, 0xD8,
4899         0x96, 0xD5, 0x72, 0x4E, 0x4C, 0x70, 0xA8, 0x25,
4900         0xF8, 0x72, 0xC9, 0xEA, 0x60, 0xD2, 0xED, 0xF5
4901 };
4902
4903 static const br_ec_public_key EC_P384_PUB = {
4904         BR_EC_secp384r1,
4905         (unsigned char *)EC_P384_PUB_POINT, sizeof EC_P384_PUB_POINT
4906 };
4907
4908 static const br_ec_private_key EC_P384_PRIV = {
4909         BR_EC_secp384r1,
4910         (unsigned char *)EC_P384_PRIV_X, sizeof EC_P384_PRIV_X
4911 };
4912
4913 static const unsigned char EC_P521_PUB_POINT[] = {
4914         0x04, 0x01, 0x89, 0x45, 0x50, 0xD0, 0x78, 0x59,
4915         0x32, 0xE0, 0x0E, 0xAA, 0x23, 0xB6, 0x94, 0xF2,
4916         0x13, 0xF8, 0xC3, 0x12, 0x1F, 0x86, 0xDC, 0x97,
4917         0xA0, 0x4E, 0x5A, 0x71, 0x67, 0xDB, 0x4E, 0x5B,
4918         0xCD, 0x37, 0x11, 0x23, 0xD4, 0x6E, 0x45, 0xDB,
4919         0x6B, 0x5D, 0x53, 0x70, 0xA7, 0xF2, 0x0F, 0xB6,
4920         0x33, 0x15, 0x5D, 0x38, 0xFF, 0xA1, 0x6D, 0x2B,
4921         0xD7, 0x61, 0xDC, 0xAC, 0x47, 0x4B, 0x9A, 0x2F,
4922         0x50, 0x23, 0xA4, 0x00, 0x49, 0x31, 0x01, 0xC9,
4923         0x62, 0xCD, 0x4D, 0x2F, 0xDD, 0xF7, 0x82, 0x28,
4924         0x5E, 0x64, 0x58, 0x41, 0x39, 0xC2, 0xF9, 0x1B,
4925         0x47, 0xF8, 0x7F, 0xF8, 0x23, 0x54, 0xD6, 0x63,
4926         0x0F, 0x74, 0x6A, 0x28, 0xA0, 0xDB, 0x25, 0x74,
4927         0x1B, 0x5B, 0x34, 0xA8, 0x28, 0x00, 0x8B, 0x22,
4928         0xAC, 0xC2, 0x3F, 0x92, 0x4F, 0xAA, 0xFB, 0xD4,
4929         0xD3, 0x3F, 0x81, 0xEA, 0x66, 0x95, 0x6D, 0xFE,
4930         0xAA, 0x2B, 0xFD, 0xFC, 0xF5
4931 };
4932
4933 static const unsigned char EC_P521_PRIV_X[] = {
4934         0x00, 0xFA, 0xD0, 0x6D, 0xAA, 0x62, 0xBA, 0x3B,
4935         0x25, 0xD2, 0xFB, 0x40, 0x13, 0x3D, 0xA7, 0x57,
4936         0x20, 0x5D, 0xE6, 0x7F, 0x5B, 0xB0, 0x01, 0x8F,
4937         0xEE, 0x8C, 0x86, 0xE1, 0xB6, 0x8C, 0x7E, 0x75,
4938         0xCA, 0xA8, 0x96, 0xEB, 0x32, 0xF1, 0xF4, 0x7C,
4939         0x70, 0x85, 0x58, 0x36, 0xA6, 0xD1, 0x6F, 0xCC,
4940         0x14, 0x66, 0xF6, 0xD8, 0xFB, 0xEC, 0x67, 0xDB,
4941         0x89, 0xEC, 0x0C, 0x08, 0xB0, 0xE9, 0x96, 0xB8,
4942         0x35, 0x38
4943 };
4944
4945 static const br_ec_public_key EC_P521_PUB = {
4946         BR_EC_secp521r1,
4947         (unsigned char *)EC_P521_PUB_POINT, sizeof EC_P521_PUB_POINT
4948 };
4949
4950 static const br_ec_private_key EC_P521_PRIV = {
4951         BR_EC_secp521r1,
4952         (unsigned char *)EC_P521_PRIV_X, sizeof EC_P521_PRIV_X
4953 };
4954
4955 typedef struct {
4956         const br_ec_public_key *pub;
4957         const br_ec_private_key *priv;
4958         const br_hash_class *hf;
4959         const char *msg;
4960         const char *sk;
4961         const char *sraw;
4962         const char *sasn1;
4963 } ecdsa_kat_vector;
4964
4965 const ecdsa_kat_vector ECDSA_KAT[] = {
4966
4967         /* Test vectors for P-256, from RFC 6979. */
4968         {
4969                 &EC_P256_PUB,
4970                 &EC_P256_PRIV,
4971                 &br_sha1_vtable, "sample",
4972                 "882905F1227FD620FBF2ABF21244F0BA83D0DC3A9103DBBEE43A1FB858109DB4",
4973                 "61340C88C3AAEBEB4F6D667F672CA9759A6CCAA9FA8811313039EE4A35471D326D7F147DAC089441BB2E2FE8F7A3FA264B9C475098FDCF6E00D7C996E1B8B7EB",
4974                 "3044022061340C88C3AAEBEB4F6D667F672CA9759A6CCAA9FA8811313039EE4A35471D3202206D7F147DAC089441BB2E2FE8F7A3FA264B9C475098FDCF6E00D7C996E1B8B7EB"
4975         },
4976         {
4977                 &EC_P256_PUB,
4978                 &EC_P256_PRIV,
4979                 &br_sha224_vtable, "sample",
4980                 "103F90EE9DC52E5E7FB5132B7033C63066D194321491862059967C715985D473",
4981                 "53B2FFF5D1752B2C689DF257C04C40A587FABABB3F6FC2702F1343AF7CA9AA3FB9AFB64FDC03DC1A131C7D2386D11E349F070AA432A4ACC918BEA988BF75C74C",
4982                 "3045022053B2FFF5D1752B2C689DF257C04C40A587FABABB3F6FC2702F1343AF7CA9AA3F022100B9AFB64FDC03DC1A131C7D2386D11E349F070AA432A4ACC918BEA988BF75C74C"
4983         },
4984         {
4985                 &EC_P256_PUB,
4986                 &EC_P256_PRIV,
4987                 &br_sha256_vtable, "sample",
4988                 "A6E3C57DD01ABE90086538398355DD4C3B17AA873382B0F24D6129493D8AAD60",
4989                 "EFD48B2AACB6A8FD1140DD9CD45E81D69D2C877B56AAF991C34D0EA84EAF3716F7CB1C942D657C41D436C7A1B6E29F65F3E900DBB9AFF4064DC4AB2F843ACDA8",
4990                 "3046022100EFD48B2AACB6A8FD1140DD9CD45E81D69D2C877B56AAF991C34D0EA84EAF3716022100F7CB1C942D657C41D436C7A1B6E29F65F3E900DBB9AFF4064DC4AB2F843ACDA8"
4991         },
4992         {
4993                 &EC_P256_PUB,
4994                 &EC_P256_PRIV,
4995                 &br_sha384_vtable, "sample",
4996                 "09F634B188CEFD98E7EC88B1AA9852D734D0BC272F7D2A47DECC6EBEB375AAD4",
4997                 "0EAFEA039B20E9B42309FB1D89E213057CBF973DC0CFC8F129EDDDC800EF77194861F0491E6998B9455193E34E7B0D284DDD7149A74B95B9261F13ABDE940954",
4998                 "304402200EAFEA039B20E9B42309FB1D89E213057CBF973DC0CFC8F129EDDDC800EF771902204861F0491E6998B9455193E34E7B0D284DDD7149A74B95B9261F13ABDE940954"
4999         },
5000         {
5001                 &EC_P256_PUB,
5002                 &EC_P256_PRIV,
5003                 &br_sha512_vtable, "sample",
5004                 "5FA81C63109BADB88C1F367B47DA606DA28CAD69AA22C4FE6AD7DF73A7173AA5",
5005                 "8496A60B5E9B47C825488827E0495B0E3FA109EC4568FD3F8D1097678EB97F002362AB1ADBE2B8ADF9CB9EDAB740EA6049C028114F2460F96554F61FAE3302FE",
5006                 "30450221008496A60B5E9B47C825488827E0495B0E3FA109EC4568FD3F8D1097678EB97F0002202362AB1ADBE2B8ADF9CB9EDAB740EA6049C028114F2460F96554F61FAE3302FE"
5007         },
5008         {
5009                 &EC_P256_PUB,
5010                 &EC_P256_PRIV,
5011                 &br_sha1_vtable, "test",
5012                 "8C9520267C55D6B980DF741E56B4ADEE114D84FBFA2E62137954164028632A2E",
5013                 "0CBCC86FD6ABD1D99E703E1EC50069EE5C0B4BA4B9AC60E409E8EC5910D81A8901B9D7B73DFAA60D5651EC4591A0136F87653E0FD780C3B1BC872FFDEAE479B1",
5014                 "304402200CBCC86FD6ABD1D99E703E1EC50069EE5C0B4BA4B9AC60E409E8EC5910D81A89022001B9D7B73DFAA60D5651EC4591A0136F87653E0FD780C3B1BC872FFDEAE479B1"
5015         },
5016         {
5017                 &EC_P256_PUB,
5018                 &EC_P256_PRIV,
5019                 &br_sha224_vtable, "test",
5020                 "669F4426F2688B8BE0DB3A6BD1989BDAEFFF84B649EEB84F3DD26080F667FAA7",
5021                 "C37EDB6F0AE79D47C3C27E962FA269BB4F441770357E114EE511F662EC34A692C820053A05791E521FCAAD6042D40AEA1D6B1A540138558F47D0719800E18F2D",
5022                 "3046022100C37EDB6F0AE79D47C3C27E962FA269BB4F441770357E114EE511F662EC34A692022100C820053A05791E521FCAAD6042D40AEA1D6B1A540138558F47D0719800E18F2D"
5023         },
5024         {
5025                 &EC_P256_PUB,
5026                 &EC_P256_PRIV,
5027                 &br_sha256_vtable, "test",
5028                 "D16B6AE827F17175E040871A1C7EC3500192C4C92677336EC2537ACAEE0008E0",
5029                 "F1ABB023518351CD71D881567B1EA663ED3EFCF6C5132B354F28D3B0B7D38367019F4113742A2B14BD25926B49C649155F267E60D3814B4C0CC84250E46F0083",
5030                 "3045022100F1ABB023518351CD71D881567B1EA663ED3EFCF6C5132B354F28D3B0B7D383670220019F4113742A2B14BD25926B49C649155F267E60D3814B4C0CC84250E46F0083"
5031         },
5032         {
5033                 &EC_P256_PUB,
5034                 &EC_P256_PRIV,
5035                 &br_sha384_vtable, "test",
5036                 "16AEFFA357260B04B1DD199693960740066C1A8F3E8EDD79070AA914D361B3B8",
5037                 "83910E8B48BB0C74244EBDF7F07A1C5413D61472BD941EF3920E623FBCCEBEB68DDBEC54CF8CD5874883841D712142A56A8D0F218F5003CB0296B6B509619F2C",
5038                 "304602210083910E8B48BB0C74244EBDF7F07A1C5413D61472BD941EF3920E623FBCCEBEB60221008DDBEC54CF8CD5874883841D712142A56A8D0F218F5003CB0296B6B509619F2C"
5039         },
5040         {
5041                 &EC_P256_PUB,
5042                 &EC_P256_PRIV,
5043                 &br_sha512_vtable, "test",
5044                 "6915D11632ACA3C40D5D51C08DAF9C555933819548784480E93499000D9F0B7F",
5045                 "461D93F31B6540894788FD206C07CFA0CC35F46FA3C91816FFF1040AD1581A0439AF9F15DE0DB8D97E72719C74820D304CE5226E32DEDAE67519E840D1194E55",
5046                 "30440220461D93F31B6540894788FD206C07CFA0CC35F46FA3C91816FFF1040AD1581A04022039AF9F15DE0DB8D97E72719C74820D304CE5226E32DEDAE67519E840D1194E55"
5047         },
5048
5049         /* Test vectors for P-384, from RFC 6979. */
5050         {
5051                 &EC_P384_PUB,
5052                 &EC_P384_PRIV,
5053                 &br_sha1_vtable, "sample",
5054                 "4471EF7518BB2C7C20F62EAE1C387AD0C5E8E470995DB4ACF694466E6AB096630F29E5938D25106C3C340045A2DB01A7",
5055                 "EC748D839243D6FBEF4FC5C4859A7DFFD7F3ABDDF72014540C16D73309834FA37B9BA002899F6FDA3A4A9386790D4EB2A3BCFA947BEEF4732BF247AC17F71676CB31A847B9FF0CBC9C9ED4C1A5B3FACF26F49CA031D4857570CCB5CA4424A443",
5056                 "3066023100EC748D839243D6FBEF4FC5C4859A7DFFD7F3ABDDF72014540C16D73309834FA37B9BA002899F6FDA3A4A9386790D4EB2023100A3BCFA947BEEF4732BF247AC17F71676CB31A847B9FF0CBC9C9ED4C1A5B3FACF26F49CA031D4857570CCB5CA4424A443"
5057         },
5058
5059         {
5060                 &EC_P384_PUB,
5061                 &EC_P384_PRIV,
5062                 &br_sha224_vtable, "sample",
5063                 "A4E4D2F0E729EB786B31FC20AD5D849E304450E0AE8E3E341134A5C1AFA03CAB8083EE4E3C45B06A5899EA56C51B5879",
5064                 "42356E76B55A6D9B4631C865445DBE54E056D3B3431766D0509244793C3F9366450F76EE3DE43F5A125333A6BE0601229DA0C81787064021E78DF658F2FBB0B042BF304665DB721F077A4298B095E4834C082C03D83028EFBF93A3C23940CA8D",
5065                 "3065023042356E76B55A6D9B4631C865445DBE54E056D3B3431766D0509244793C3F9366450F76EE3DE43F5A125333A6BE0601220231009DA0C81787064021E78DF658F2FBB0B042BF304665DB721F077A4298B095E4834C082C03D83028EFBF93A3C23940CA8D"
5066         },
5067         {
5068                 &EC_P384_PUB,
5069                 &EC_P384_PRIV,
5070                 &br_sha256_vtable, "sample",
5071                 "180AE9F9AEC5438A44BC159A1FCB277C7BE54FA20E7CF404B490650A8ACC414E375572342863C899F9F2EDF9747A9B60",
5072                 "21B13D1E013C7FA1392D03C5F99AF8B30C570C6F98D4EA8E354B63A21D3DAA33BDE1E888E63355D92FA2B3C36D8FB2CDF3AA443FB107745BF4BD77CB3891674632068A10CA67E3D45DB2266FA7D1FEEBEFDC63ECCD1AC42EC0CB8668A4FA0AB0",
5073                 "3065023021B13D1E013C7FA1392D03C5F99AF8B30C570C6F98D4EA8E354B63A21D3DAA33BDE1E888E63355D92FA2B3C36D8FB2CD023100F3AA443FB107745BF4BD77CB3891674632068A10CA67E3D45DB2266FA7D1FEEBEFDC63ECCD1AC42EC0CB8668A4FA0AB0"
5074         },
5075         {
5076                 &EC_P384_PUB,
5077                 &EC_P384_PRIV,
5078                 &br_sha384_vtable, "sample",
5079                 "94ED910D1A099DAD3254E9242AE85ABDE4BA15168EAF0CA87A555FD56D10FBCA2907E3E83BA95368623B8C4686915CF9",
5080                 "94EDBB92A5ECB8AAD4736E56C691916B3F88140666CE9FA73D64C4EA95AD133C81A648152E44ACF96E36DD1E80FABE4699EF4AEB15F178CEA1FE40DB2603138F130E740A19624526203B6351D0A3A94FA329C145786E679E7B82C71A38628AC8",
5081                 "306602310094EDBB92A5ECB8AAD4736E56C691916B3F88140666CE9FA73D64C4EA95AD133C81A648152E44ACF96E36DD1E80FABE4602310099EF4AEB15F178CEA1FE40DB2603138F130E740A19624526203B6351D0A3A94FA329C145786E679E7B82C71A38628AC8"
5082         },
5083         {
5084                 &EC_P384_PUB,
5085                 &EC_P384_PRIV,
5086                 &br_sha512_vtable, "sample",
5087                 "92FC3C7183A883E24216D1141F1A8976C5B0DD797DFA597E3D7B32198BD35331A4E966532593A52980D0E3AAA5E10EC3",
5088                 "ED0959D5880AB2D869AE7F6C2915C6D60F96507F9CB3E047C0046861DA4A799CFE30F35CC900056D7C99CD7882433709512C8CCEEE3890A84058CE1E22DBC2198F42323CE8ACA9135329F03C068E5112DC7CC3EF3446DEFCEB01A45C2667FDD5",
5089                 "3065023100ED0959D5880AB2D869AE7F6C2915C6D60F96507F9CB3E047C0046861DA4A799CFE30F35CC900056D7C99CD78824337090230512C8CCEEE3890A84058CE1E22DBC2198F42323CE8ACA9135329F03C068E5112DC7CC3EF3446DEFCEB01A45C2667FDD5"
5090         },
5091         {
5092                 &EC_P384_PUB,
5093                 &EC_P384_PRIV,
5094                 &br_sha1_vtable, "test",
5095                 "66CC2C8F4D303FC962E5FF6A27BD79F84EC812DDAE58CF5243B64A4AD8094D47EC3727F3A3C186C15054492E30698497",
5096                 "4BC35D3A50EF4E30576F58CD96CE6BF638025EE624004A1F7789A8B8E43D0678ACD9D29876DAF46638645F7F404B11C7D5A6326C494ED3FF614703878961C0FDE7B2C278F9A65FD8C4B7186201A2991695BA1C84541327E966FA7B50F7382282",
5097                 "306502304BC35D3A50EF4E30576F58CD96CE6BF638025EE624004A1F7789A8B8E43D0678ACD9D29876DAF46638645F7F404B11C7023100D5A6326C494ED3FF614703878961C0FDE7B2C278F9A65FD8C4B7186201A2991695BA1C84541327E966FA7B50F7382282"
5098         },
5099         {
5100                 &EC_P384_PUB,
5101                 &EC_P384_PRIV,
5102                 &br_sha224_vtable, "test",
5103                 "18FA39DB95AA5F561F30FA3591DC59C0FA3653A80DAFFA0B48D1A4C6DFCBFF6E3D33BE4DC5EB8886A8ECD093F2935726",
5104                 "E8C9D0B6EA72A0E7837FEA1D14A1A9557F29FAA45D3E7EE888FC5BF954B5E62464A9A817C47FF78B8C11066B24080E7207041D4A7A0379AC7232FF72E6F77B6DDB8F09B16CCE0EC3286B2BD43FA8C6141C53EA5ABEF0D8231077A04540A96B66",
5105                 "3065023100E8C9D0B6EA72A0E7837FEA1D14A1A9557F29FAA45D3E7EE888FC5BF954B5E62464A9A817C47FF78B8C11066B24080E72023007041D4A7A0379AC7232FF72E6F77B6DDB8F09B16CCE0EC3286B2BD43FA8C6141C53EA5ABEF0D8231077A04540A96B66"
5106         },
5107         {
5108                 &EC_P384_PUB,
5109                 &EC_P384_PRIV,
5110                 &br_sha256_vtable, "test",
5111                 "0CFAC37587532347DC3389FDC98286BBA8C73807285B184C83E62E26C401C0FAA48DD070BA79921A3457ABFF2D630AD7",
5112                 "6D6DEFAC9AB64DABAFE36C6BF510352A4CC27001263638E5B16D9BB51D451559F918EEDAF2293BE5B475CC8F0188636B2D46F3BECBCC523D5F1A1256BF0C9B024D879BA9E838144C8BA6BAEB4B53B47D51AB373F9845C0514EEFB14024787265",
5113                 "306402306D6DEFAC9AB64DABAFE36C6BF510352A4CC27001263638E5B16D9BB51D451559F918EEDAF2293BE5B475CC8F0188636B02302D46F3BECBCC523D5F1A1256BF0C9B024D879BA9E838144C8BA6BAEB4B53B47D51AB373F9845C0514EEFB14024787265"
5114         },
5115         {
5116                 &EC_P384_PUB,
5117                 &EC_P384_PRIV,
5118                 &br_sha384_vtable, "test",
5119                 "015EE46A5BF88773ED9123A5AB0807962D193719503C527B031B4C2D225092ADA71F4A459BC0DA98ADB95837DB8312EA",
5120                 "8203B63D3C853E8D77227FB377BCF7B7B772E97892A80F36AB775D509D7A5FEB0542A7F0812998DA8F1DD3CA3CF023DBDDD0760448D42D8A43AF45AF836FCE4DE8BE06B485E9B61B827C2F13173923E06A739F040649A667BF3B828246BAA5A5",
5121                 "30660231008203B63D3C853E8D77227FB377BCF7B7B772E97892A80F36AB775D509D7A5FEB0542A7F0812998DA8F1DD3CA3CF023DB023100DDD0760448D42D8A43AF45AF836FCE4DE8BE06B485E9B61B827C2F13173923E06A739F040649A667BF3B828246BAA5A5"
5122         },
5123         {
5124                 &EC_P384_PUB,
5125                 &EC_P384_PRIV,
5126                 &br_sha512_vtable, "test",
5127                 "3780C4F67CB15518B6ACAE34C9F83568D2E12E47DEAB6C50A4E4EE5319D1E8CE0E2CC8A136036DC4B9C00E6888F66B6C",
5128                 "A0D5D090C9980FAF3C2CE57B7AE951D31977DD11C775D314AF55F76C676447D06FB6495CD21B4B6E340FC236584FB277976984E59B4C77B0E8E4460DCA3D9F20E07B9BB1F63BEEFAF576F6B2E8B224634A2092CD3792E0159AD9CEE37659C736",
5129                 "3066023100A0D5D090C9980FAF3C2CE57B7AE951D31977DD11C775D314AF55F76C676447D06FB6495CD21B4B6E340FC236584FB277023100976984E59B4C77B0E8E4460DCA3D9F20E07B9BB1F63BEEFAF576F6B2E8B224634A2092CD3792E0159AD9CEE37659C736"
5130         },
5131
5132         /* Test vectors for P-521, from RFC 6979. */
5133         {
5134                 &EC_P521_PUB,
5135                 &EC_P521_PRIV,
5136                 &br_sha1_vtable, "sample",
5137                 "0089C071B419E1C2820962321787258469511958E80582E95D8378E0C2CCDB3CB42BEDE42F50E3FA3C71F5A76724281D31D9C89F0F91FC1BE4918DB1C03A5838D0F9",
5138                 "00343B6EC45728975EA5CBA6659BBB6062A5FF89EEA58BE3C80B619F322C87910FE092F7D45BB0F8EEE01ED3F20BABEC079D202AE677B243AB40B5431D497C55D75D00E7B0E675A9B24413D448B8CC119D2BF7B2D2DF032741C096634D6D65D0DBE3D5694625FB9E8104D3B842C1B0E2D0B98BEA19341E8676AEF66AE4EBA3D5475D5D16",
5139                 "3081870241343B6EC45728975EA5CBA6659BBB6062A5FF89EEA58BE3C80B619F322C87910FE092F7D45BB0F8EEE01ED3F20BABEC079D202AE677B243AB40B5431D497C55D75D024200E7B0E675A9B24413D448B8CC119D2BF7B2D2DF032741C096634D6D65D0DBE3D5694625FB9E8104D3B842C1B0E2D0B98BEA19341E8676AEF66AE4EBA3D5475D5D16"
5140         },
5141         {
5142                 &EC_P521_PUB,
5143                 &EC_P521_PRIV,
5144                 &br_sha224_vtable, "sample",
5145                 "0121415EC2CD7726330A61F7F3FA5DE14BE9436019C4DB8CB4041F3B54CF31BE0493EE3F427FB906393D895A19C9523F3A1D54BB8702BD4AA9C99DAB2597B92113F3",
5146                 "01776331CFCDF927D666E032E00CF776187BC9FDD8E69D0DABB4109FFE1B5E2A30715F4CC923A4A5E94D2503E9ACFED92857B7F31D7152E0F8C00C15FF3D87E2ED2E0050CB5265417FE2320BBB5A122B8E1A32BD699089851128E360E620A30C7E17BA41A666AF126CE100E5799B153B60528D5300D08489CA9178FB610A2006C254B41F",
5147                 "308187024201776331CFCDF927D666E032E00CF776187BC9FDD8E69D0DABB4109FFE1B5E2A30715F4CC923A4A5E94D2503E9ACFED92857B7F31D7152E0F8C00C15FF3D87E2ED2E024150CB5265417FE2320BBB5A122B8E1A32BD699089851128E360E620A30C7E17BA41A666AF126CE100E5799B153B60528D5300D08489CA9178FB610A2006C254B41F"
5148         },
5149         {
5150                 &EC_P521_PUB,
5151                 &EC_P521_PRIV,
5152                 &br_sha256_vtable, "sample",
5153                 "00EDF38AFCAAECAB4383358B34D67C9F2216C8382AAEA44A3DAD5FDC9C32575761793FEF24EB0FC276DFC4F6E3EC476752F043CF01415387470BCBD8678ED2C7E1A0",
5154                 "01511BB4D675114FE266FC4372B87682BAECC01D3CC62CF2303C92B3526012659D16876E25C7C1E57648F23B73564D67F61C6F14D527D54972810421E7D87589E1A7004A171143A83163D6DF460AAF61522695F207A58B95C0644D87E52AA1A347916E4F7A72930B1BC06DBE22CE3F58264AFD23704CBB63B29B931F7DE6C9D949A7ECFC",
5155                 "308187024201511BB4D675114FE266FC4372B87682BAECC01D3CC62CF2303C92B3526012659D16876E25C7C1E57648F23B73564D67F61C6F14D527D54972810421E7D87589E1A702414A171143A83163D6DF460AAF61522695F207A58B95C0644D87E52AA1A347916E4F7A72930B1BC06DBE22CE3F58264AFD23704CBB63B29B931F7DE6C9D949A7ECFC"
5156         },
5157         {
5158                 &EC_P521_PUB,
5159                 &EC_P521_PRIV,
5160                 &br_sha384_vtable, "sample",
5161                 "01546A108BC23A15D6F21872F7DED661FA8431DDBD922D0DCDB77CC878C8553FFAD064C95A920A750AC9137E527390D2D92F153E66196966EA554D9ADFCB109C4211",
5162                 "01EA842A0E17D2DE4F92C15315C63DDF72685C18195C2BB95E572B9C5136CA4B4B576AD712A52BE9730627D16054BA40CC0B8D3FF035B12AE75168397F5D50C6745101F21A3CEE066E1961025FB048BD5FE2B7924D0CD797BABE0A83B66F1E35EEAF5FDE143FA85DC394A7DEE766523393784484BDF3E00114A1C857CDE1AA203DB65D61",
5163                 "308188024201EA842A0E17D2DE4F92C15315C63DDF72685C18195C2BB95E572B9C5136CA4B4B576AD712A52BE9730627D16054BA40CC0B8D3FF035B12AE75168397F5D50C67451024201F21A3CEE066E1961025FB048BD5FE2B7924D0CD797BABE0A83B66F1E35EEAF5FDE143FA85DC394A7DEE766523393784484BDF3E00114A1C857CDE1AA203DB65D61"
5164         },
5165         {
5166                 &EC_P521_PUB,
5167                 &EC_P521_PRIV,
5168                 &br_sha512_vtable, "sample",
5169                 "01DAE2EA071F8110DC26882D4D5EAE0621A3256FC8847FB9022E2B7D28E6F10198B1574FDD03A9053C08A1854A168AA5A57470EC97DD5CE090124EF52A2F7ECBFFD3",
5170                 "00C328FAFCBD79DD77850370C46325D987CB525569FB63C5D3BC53950E6D4C5F174E25A1EE9017B5D450606ADD152B534931D7D4E8455CC91F9B15BF05EC36E377FA00617CCE7CF5064806C467F678D3B4080D6F1CC50AF26CA209417308281B68AF282623EAA63E5B5C0723D8B8C37FF0777B1A20F8CCB1DCCC43997F1EE0E44DA4A67A",
5171                 "308187024200C328FAFCBD79DD77850370C46325D987CB525569FB63C5D3BC53950E6D4C5F174E25A1EE9017B5D450606ADD152B534931D7D4E8455CC91F9B15BF05EC36E377FA0241617CCE7CF5064806C467F678D3B4080D6F1CC50AF26CA209417308281B68AF282623EAA63E5B5C0723D8B8C37FF0777B1A20F8CCB1DCCC43997F1EE0E44DA4A67A"
5172         },
5173         {
5174                 &EC_P521_PUB,
5175                 &EC_P521_PRIV,
5176                 &br_sha1_vtable, "test",
5177                 "00BB9F2BF4FE1038CCF4DABD7139A56F6FD8BB1386561BD3C6A4FC818B20DF5DDBA80795A947107A1AB9D12DAA615B1ADE4F7A9DC05E8E6311150F47F5C57CE8B222",
5178                 "013BAD9F29ABE20DE37EBEB823C252CA0F63361284015A3BF430A46AAA80B87B0693F0694BD88AFE4E661FC33B094CD3B7963BED5A727ED8BD6A3A202ABE009D036701E9BB81FF7944CA409AD138DBBEE228E1AFCC0C890FC78EC8604639CB0DBDC90F717A99EAD9D272855D00162EE9527567DD6A92CBD629805C0445282BBC916797FF",
5179                 "3081880242013BAD9F29ABE20DE37EBEB823C252CA0F63361284015A3BF430A46AAA80B87B0693F0694BD88AFE4E661FC33B094CD3B7963BED5A727ED8BD6A3A202ABE009D0367024201E9BB81FF7944CA409AD138DBBEE228E1AFCC0C890FC78EC8604639CB0DBDC90F717A99EAD9D272855D00162EE9527567DD6A92CBD629805C0445282BBC916797FF"
5180         },
5181         {
5182                 &EC_P521_PUB,
5183                 &EC_P521_PRIV,
5184                 &br_sha224_vtable, "test",
5185                 "0040D09FCF3C8A5F62CF4FB223CBBB2B9937F6B0577C27020A99602C25A01136987E452988781484EDBBCF1C47E554E7FC901BC3085E5206D9F619CFF07E73D6F706",
5186                 "01C7ED902E123E6815546065A2C4AF977B22AA8EADDB68B2C1110E7EA44D42086BFE4A34B67DDC0E17E96536E358219B23A706C6A6E16BA77B65E1C595D43CAE17FB0177336676304FCB343CE028B38E7B4FBA76C1C1B277DA18CAD2A8478B2A9A9F5BEC0F3BA04F35DB3E4263569EC6AADE8C92746E4C82F8299AE1B8F1739F8FD519A4",
5187                 "308188024201C7ED902E123E6815546065A2C4AF977B22AA8EADDB68B2C1110E7EA44D42086BFE4A34B67DDC0E17E96536E358219B23A706C6A6E16BA77B65E1C595D43CAE17FB02420177336676304FCB343CE028B38E7B4FBA76C1C1B277DA18CAD2A8478B2A9A9F5BEC0F3BA04F35DB3E4263569EC6AADE8C92746E4C82F8299AE1B8F1739F8FD519A4"
5188         },
5189         {
5190                 &EC_P521_PUB,
5191                 &EC_P521_PRIV,
5192                 &br_sha256_vtable, "test",
5193                 "001DE74955EFAABC4C4F17F8E84D881D1310B5392D7700275F82F145C61E843841AF09035BF7A6210F5A431A6A9E81C9323354A9E69135D44EBD2FCAA7731B909258",
5194                 "000E871C4A14F993C6C7369501900C4BC1E9C7B0B4BA44E04868B30B41D8071042EB28C4C250411D0CE08CD197E4188EA4876F279F90B3D8D74A3C76E6F1E4656AA800CD52DBAA33B063C3A6CD8058A1FB0A46A4754B034FCC644766CA14DA8CA5CA9FDE00E88C1AD60CCBA759025299079D7A427EC3CC5B619BFBC828E7769BCD694E86",
5195                 "30818702410E871C4A14F993C6C7369501900C4BC1E9C7B0B4BA44E04868B30B41D8071042EB28C4C250411D0CE08CD197E4188EA4876F279F90B3D8D74A3C76E6F1E4656AA8024200CD52DBAA33B063C3A6CD8058A1FB0A46A4754B034FCC644766CA14DA8CA5CA9FDE00E88C1AD60CCBA759025299079D7A427EC3CC5B619BFBC828E7769BCD694E86"
5196         },
5197         {
5198                 &EC_P521_PUB,
5199                 &EC_P521_PRIV,
5200                 &br_sha384_vtable, "test",
5201                 "01F1FC4A349A7DA9A9E116BFDD055DC08E78252FF8E23AC276AC88B1770AE0B5DCEB1ED14A4916B769A523CE1E90BA22846AF11DF8B300C38818F713DADD85DE0C88",
5202                 "014BEE21A18B6D8B3C93FAB08D43E739707953244FDBE924FA926D76669E7AC8C89DF62ED8975C2D8397A65A49DCC09F6B0AC62272741924D479354D74FF6075578C0133330865C067A0EAF72362A65E2D7BC4E461E8C8995C3B6226A21BD1AA78F0ED94FE536A0DCA35534F0CD1510C41525D163FE9D74D134881E35141ED5E8E95B979",
5203                 "3081880242014BEE21A18B6D8B3C93FAB08D43E739707953244FDBE924FA926D76669E7AC8C89DF62ED8975C2D8397A65A49DCC09F6B0AC62272741924D479354D74FF6075578C02420133330865C067A0EAF72362A65E2D7BC4E461E8C8995C3B6226A21BD1AA78F0ED94FE536A0DCA35534F0CD1510C41525D163FE9D74D134881E35141ED5E8E95B979"
5204         },
5205         {
5206                 &EC_P521_PUB,
5207                 &EC_P521_PRIV,
5208                 &br_sha512_vtable, "test",
5209                 "016200813020EC986863BEDFC1B121F605C1215645018AEA1A7B215A564DE9EB1B38A67AA1128B80CE391C4FB71187654AAA3431027BFC7F395766CA988C964DC56D",
5210                 "013E99020ABF5CEE7525D16B69B229652AB6BDF2AFFCAEF38773B4B7D08725F10CDB93482FDCC54EDCEE91ECA4166B2A7C6265EF0CE2BD7051B7CEF945BABD47EE6D01FBD0013C674AA79CB39849527916CE301C66EA7CE8B80682786AD60F98F7E78A19CA69EFF5C57400E3B3A0AD66CE0978214D13BAF4E9AC60752F7B155E2DE4DCE3",
5211                 "3081880242013E99020ABF5CEE7525D16B69B229652AB6BDF2AFFCAEF38773B4B7D08725F10CDB93482FDCC54EDCEE91ECA4166B2A7C6265EF0CE2BD7051B7CEF945BABD47EE6D024201FBD0013C674AA79CB39849527916CE301C66EA7CE8B80682786AD60F98F7E78A19CA69EFF5C57400E3B3A0AD66CE0978214D13BAF4E9AC60752F7B155E2DE4DCE3"
5212         },
5213
5214         /* Terminator for list of test vectors. */
5215         {
5216                 0, 0, 0, 0, 0, 0, 0
5217         }
5218 };
5219
5220 static void
5221 test_ECDSA_KAT(const br_ec_impl *iec,
5222         br_ecdsa_sign sign, br_ecdsa_vrfy vrfy, int asn1)
5223 {
5224         size_t u;
5225
5226         for (u = 0;; u ++) {
5227                 const ecdsa_kat_vector *kv;
5228                 unsigned char hash[64];
5229                 size_t hash_len;
5230                 unsigned char sig[150], sig2[150];
5231                 size_t sig_len, sig2_len;
5232                 br_hash_compat_context hc;
5233
5234                 kv = &ECDSA_KAT[u];
5235                 if (kv->pub == 0) {
5236                         break;
5237                 }
5238                 kv->hf->init(&hc.vtable);
5239                 kv->hf->update(&hc.vtable, kv->msg, strlen(kv->msg));
5240                 kv->hf->out(&hc.vtable, hash);
5241                 hash_len = (kv->hf->desc >> BR_HASHDESC_OUT_OFF)
5242                         & BR_HASHDESC_OUT_MASK;
5243                 if (asn1) {
5244                         sig_len = hextobin(sig, kv->sasn1);
5245                 } else {
5246                         sig_len = hextobin(sig, kv->sraw);
5247                 }
5248
5249                 if (vrfy(iec, hash, hash_len,
5250                         kv->pub, sig, sig_len) != 1)
5251                 {
5252                         fprintf(stderr, "ECDSA KAT verify failed (1)\n");
5253                         exit(EXIT_FAILURE);
5254                 }
5255                 hash[0] ^= 0x80;
5256                 if (vrfy(iec, hash, hash_len,
5257                         kv->pub, sig, sig_len) != 0)
5258                 {
5259                         fprintf(stderr, "ECDSA KAT verify shoud have failed\n");
5260                         exit(EXIT_FAILURE);
5261                 }
5262                 hash[0] ^= 0x80;
5263                 if (vrfy(iec, hash, hash_len,
5264                         kv->pub, sig, sig_len) != 1)
5265                 {
5266                         fprintf(stderr, "ECDSA KAT verify failed (2)\n");
5267                         exit(EXIT_FAILURE);
5268                 }
5269
5270                 sig2_len = sign(iec, kv->hf, hash, kv->priv, sig2);
5271                 if (sig2_len == 0) {
5272                         fprintf(stderr, "ECDSA KAT sign failed\n");
5273                         exit(EXIT_FAILURE);
5274                 }
5275                 if (sig2_len != sig_len || memcmp(sig, sig2, sig_len) != 0) {
5276                         fprintf(stderr, "ECDSA KAT wrong signature value\n");
5277                         exit(EXIT_FAILURE);
5278                 }
5279
5280                 printf(".");
5281                 fflush(stdout);
5282         }
5283 }
5284
5285 static void
5286 test_ECDSA_i31(void)
5287 {
5288         printf("Test ECDSA/i31: ");
5289         fflush(stdout);
5290         printf("[raw]");
5291         fflush(stdout);
5292         test_ECDSA_KAT(&br_ec_prime_i31,
5293                 &br_ecdsa_i31_sign_raw, &br_ecdsa_i31_vrfy_raw, 0);
5294         printf(" [asn1]");
5295         fflush(stdout);
5296         test_ECDSA_KAT(&br_ec_prime_i31,
5297                 &br_ecdsa_i31_sign_asn1, &br_ecdsa_i31_vrfy_asn1, 1);
5298         printf(" done.\n");
5299         fflush(stdout);
5300 }
5301
5302 static void
5303 test_ECDSA_i15(void)
5304 {
5305         printf("Test ECDSA/i15: ");
5306         fflush(stdout);
5307         printf("[raw]");
5308         fflush(stdout);
5309         test_ECDSA_KAT(&br_ec_prime_i15,
5310                 &br_ecdsa_i15_sign_raw, &br_ecdsa_i15_vrfy_raw, 0);
5311         printf(" [asn1]");
5312         fflush(stdout);
5313         test_ECDSA_KAT(&br_ec_prime_i31,
5314                 &br_ecdsa_i15_sign_asn1, &br_ecdsa_i15_vrfy_asn1, 1);
5315         printf(" done.\n");
5316         fflush(stdout);
5317 }
5318
5319 static int
5320 eq_name(const char *s1, const char *s2)
5321 {
5322         for (;;) {
5323                 int c1, c2;
5324
5325                 for (;;) {
5326                         c1 = *s1 ++;
5327                         if (c1 >= 'A' && c1 <= 'Z') {
5328                                 c1 += 'a' - 'A';
5329                         } else {
5330                                 switch (c1) {
5331                                 case '-': case '_': case '.': case ' ':
5332                                         continue;
5333                                 }
5334                         }
5335                         break;
5336                 }
5337                 for (;;) {
5338                         c2 = *s2 ++;
5339                         if (c2 >= 'A' && c2 <= 'Z') {
5340                                 c2 += 'a' - 'A';
5341                         } else {
5342                                 switch (c2) {
5343                                 case '-': case '_': case '.': case ' ':
5344                                         continue;
5345                                 }
5346                         }
5347                         break;
5348                 }
5349                 if (c1 != c2) {
5350                         return 0;
5351                 }
5352                 if (c1 == 0) {
5353                         return 1;
5354                 }
5355         }
5356 }
5357
5358 #define STU(x)   { &test_ ## x, #x }
5359
5360 static const struct {
5361         void (*fn)(void);
5362         const char *name;
5363 } tfns[] = {
5364         STU(MD5),
5365         STU(SHA1),
5366         STU(SHA224),
5367         STU(SHA256),
5368         STU(SHA384),
5369         STU(SHA512),
5370         STU(MD5_SHA1),
5371         STU(multihash),
5372         STU(HMAC),
5373         STU(HMAC_DRBG),
5374         STU(PRF),
5375         STU(AES_big),
5376         STU(AES_small),
5377         STU(AES_ct),
5378         STU(AES_ct64),
5379         STU(DES_tab),
5380         STU(DES_ct),
5381         STU(ChaCha20_ct),
5382         STU(Poly1305_ctmul),
5383         STU(RSA_i15),
5384         STU(RSA_i31),
5385         STU(RSA_i32),
5386         STU(GHASH_ctmul),
5387         STU(GHASH_ctmul32),
5388         STU(GHASH_ctmul64),
5389         STU(EC_prime_i15),
5390         STU(EC_prime_i31),
5391         STU(EC_p256_i15),
5392         /* STU(EC_prime_i32), */
5393         STU(ECDSA_i15),
5394         STU(ECDSA_i31),
5395         { 0, 0 }
5396 };
5397
5398 int
5399 main(int argc, char *argv[])
5400 {
5401         size_t u;
5402
5403         if (argc <= 1) {
5404                 printf("usage: testcrypto all | name...\n");
5405                 printf("individual test names:\n");
5406                 for (u = 0; tfns[u].name; u ++) {
5407                         printf("   %s\n", tfns[u].name);
5408                 }
5409         } else {
5410                 for (u = 0; tfns[u].name; u ++) {
5411                         int i;
5412
5413                         for (i = 1; i < argc; i ++) {
5414                                 if (eq_name(argv[i], tfns[u].name)
5415                                         || eq_name(argv[i], "all"))
5416                                 {
5417                                         tfns[u].fn();
5418                                         break;
5419                                 }
5420                         }
5421                 }
5422         }
5423         return 0;
5424 }