reactos/dll/3rdparty/mbedtls/md_wrap.c

   1 /**
   2  * \file md_wrap.c
   3  *
   4  * \brief Generic message digest wrapper for mbed TLS
   5  *
   6  * \author Adriaan de Jong <dejong@fox-it.com>
   7  *
   8  *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
   9  *  SPDX-License-Identifier: Apache-2.0
  10  *
  11  *  Licensed under the Apache License, Version 2.0 (the "License"); you may
  12  *  not use this file except in compliance with the License.
  13  *  You may obtain a copy of the License at
  14  *
  15  *  http://www.apache.org/licenses/LICENSE-2.0
  16  *
  17  *  Unless required by applicable law or agreed to in writing, software
  18  *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  19  *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  20  *  See the License for the specific language governing permissions and
  21  *  limitations under the License.
  22  *
  23  *  This file is part of mbed TLS (https://tls.mbed.org)
  24  */
  25
  26 #if !defined(MBEDTLS_CONFIG_FILE)
  27 #include "mbedtls/config.h"
  28 #else
  29 #include MBEDTLS_CONFIG_FILE
  30 #endif
  31
  32 #if defined(MBEDTLS_MD_C)
  33
  34 #include "mbedtls/md_internal.h"
  35
  36 #if defined(MBEDTLS_MD2_C)
  37 #include "mbedtls/md2.h"
  38 #endif
  39
  40 #if defined(MBEDTLS_MD4_C)
  41 #include "mbedtls/md4.h"
  42 #endif
  43
  44 #if defined(MBEDTLS_MD5_C)
  45 #include "mbedtls/md5.h"
  46 #endif
  47
  48 #if defined(MBEDTLS_RIPEMD160_C)
  49 #include "mbedtls/ripemd160.h"
  50 #endif
  51
  52 #if defined(MBEDTLS_SHA1_C)
  53 #include "mbedtls/sha1.h"
  54 #endif
  55
  56 #if defined(MBEDTLS_SHA256_C)
  57 #include "mbedtls/sha256.h"
  58 #endif
  59
  60 #if defined(MBEDTLS_SHA512_C)
  61 #include "mbedtls/sha512.h"
  62 #endif
  63
  64 #if defined(MBEDTLS_PLATFORM_C)
  65 #include "mbedtls/platform.h"
  66 #else
  67 #include <stdlib.h>
  68 #define mbedtls_calloc    calloc
  69 #define mbedtls_free       free
  70 #endif
  71
  72 #if defined(MBEDTLS_MD2_C)
  73
  74 static void md2_starts_wrap( void *ctx )
  75 {
  76     mbedtls_md2_starts( (mbedtls_md2_context *) ctx );
  77 }
  78
  79 static void md2_update_wrap( void *ctx, const unsigned char *input,
  80                              size_t ilen )
  81 {
  82     mbedtls_md2_update( (mbedtls_md2_context *) ctx, input, ilen );
  83 }
  84
  85 static void md2_finish_wrap( void *ctx, unsigned char *output )
  86 {
  87     mbedtls_md2_finish( (mbedtls_md2_context *) ctx, output );
  88 }
  89
  90 static void *md2_ctx_alloc( void )
  91 {
  92     void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_md2_context ) );
  93
  94     if( ctx != NULL )
  95         mbedtls_md2_init( (mbedtls_md2_context *) ctx );
  96
  97     return( ctx );
  98 }
  99
 100 static void md2_ctx_free( void *ctx )
 101 {
 102     mbedtls_md2_free( (mbedtls_md2_context *) ctx );
 103     mbedtls_free( ctx );
 104 }
 105
 106 static void md2_clone_wrap( void *dst, const void *src )
 107 {
 108     mbedtls_md2_clone( (mbedtls_md2_context *) dst,
 109                  (const mbedtls_md2_context *) src );
 110 }
 111
 112 static void md2_process_wrap( void *ctx, const unsigned char *data )
 113 {
 114     ((void) data);
 115
 116     mbedtls_md2_process( (mbedtls_md2_context *) ctx );
 117 }
 118
 119 const mbedtls_md_info_t mbedtls_md2_info = {
 120     MBEDTLS_MD_MD2,
 121     "MD2",
 122     16,
 123     16,
 124     md2_starts_wrap,
 125     md2_update_wrap,
 126     md2_finish_wrap,
 127     mbedtls_md2,
 128     md2_ctx_alloc,
 129     md2_ctx_free,
 130     md2_clone_wrap,
 131     md2_process_wrap,
 132 };
 133
 134 #endif /* MBEDTLS_MD2_C */
 135
 136 #if defined(MBEDTLS_MD4_C)
 137
 138 static void md4_starts_wrap( void *ctx )
 139 {
 140     mbedtls_md4_starts( (mbedtls_md4_context *) ctx );
 141 }
 142
 143 static void md4_update_wrap( void *ctx, const unsigned char *input,
 144                              size_t ilen )
 145 {
 146     mbedtls_md4_update( (mbedtls_md4_context *) ctx, input, ilen );
 147 }
 148
 149 static void md4_finish_wrap( void *ctx, unsigned char *output )
 150 {
 151     mbedtls_md4_finish( (mbedtls_md4_context *) ctx, output );
 152 }
 153
 154 static void *md4_ctx_alloc( void )
 155 {
 156     void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_md4_context ) );
 157
 158     if( ctx != NULL )
 159         mbedtls_md4_init( (mbedtls_md4_context *) ctx );
 160
 161     return( ctx );
 162 }
 163
 164 static void md4_ctx_free( void *ctx )
 165 {
 166     mbedtls_md4_free( (mbedtls_md4_context *) ctx );
 167     mbedtls_free( ctx );
 168 }
 169
 170 static void md4_clone_wrap( void *dst, const void *src )
 171 {
 172     mbedtls_md4_clone( (mbedtls_md4_context *) dst,
 173                  (const mbedtls_md4_context *) src );
 174 }
 175
 176 static void md4_process_wrap( void *ctx, const unsigned char *data )
 177 {
 178     mbedtls_md4_process( (mbedtls_md4_context *) ctx, data );
 179 }
 180
 181 const mbedtls_md_info_t mbedtls_md4_info = {
 182     MBEDTLS_MD_MD4,
 183     "MD4",
 184     16,
 185     64,
 186     md4_starts_wrap,
 187     md4_update_wrap,
 188     md4_finish_wrap,
 189     mbedtls_md4,
 190     md4_ctx_alloc,
 191     md4_ctx_free,
 192     md4_clone_wrap,
 193     md4_process_wrap,
 194 };
 195
 196 #endif /* MBEDTLS_MD4_C */
 197
 198 #if defined(MBEDTLS_MD5_C)
 199
 200 static void md5_starts_wrap( void *ctx )
 201 {
 202     mbedtls_md5_starts( (mbedtls_md5_context *) ctx );
 203 }
 204
 205 static void md5_update_wrap( void *ctx, const unsigned char *input,
 206                              size_t ilen )
 207 {
 208     mbedtls_md5_update( (mbedtls_md5_context *) ctx, input, ilen );
 209 }
 210
 211 static void md5_finish_wrap( void *ctx, unsigned char *output )
 212 {
 213     mbedtls_md5_finish( (mbedtls_md5_context *) ctx, output );
 214 }
 215
 216 static void *md5_ctx_alloc( void )
 217 {
 218     void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_md5_context ) );
 219
 220     if( ctx != NULL )
 221         mbedtls_md5_init( (mbedtls_md5_context *) ctx );
 222
 223     return( ctx );
 224 }
 225
 226 static void md5_ctx_free( void *ctx )
 227 {
 228     mbedtls_md5_free( (mbedtls_md5_context *) ctx );
 229     mbedtls_free( ctx );
 230 }
 231
 232 static void md5_clone_wrap( void *dst, const void *src )
 233 {
 234     mbedtls_md5_clone( (mbedtls_md5_context *) dst,
 235                  (const mbedtls_md5_context *) src );
 236 }
 237
 238 static void md5_process_wrap( void *ctx, const unsigned char *data )
 239 {
 240     mbedtls_md5_process( (mbedtls_md5_context *) ctx, data );
 241 }
 242
 243 const mbedtls_md_info_t mbedtls_md5_info = {
 244     MBEDTLS_MD_MD5,
 245     "MD5",
 246     16,
 247     64,
 248     md5_starts_wrap,
 249     md5_update_wrap,
 250     md5_finish_wrap,
 251     mbedtls_md5,
 252     md5_ctx_alloc,
 253     md5_ctx_free,
 254     md5_clone_wrap,
 255     md5_process_wrap,
 256 };
 257
 258 #endif /* MBEDTLS_MD5_C */
 259
 260 #if defined(MBEDTLS_RIPEMD160_C)
 261
 262 static void ripemd160_starts_wrap( void *ctx )
 263 {
 264     mbedtls_ripemd160_starts( (mbedtls_ripemd160_context *) ctx );
 265 }
 266
 267 static void ripemd160_update_wrap( void *ctx, const unsigned char *input,
 268                                    size_t ilen )
 269 {
 270     mbedtls_ripemd160_update( (mbedtls_ripemd160_context *) ctx, input, ilen );
 271 }
 272
 273 static void ripemd160_finish_wrap( void *ctx, unsigned char *output )
 274 {
 275     mbedtls_ripemd160_finish( (mbedtls_ripemd160_context *) ctx, output );
 276 }
 277
 278 static void *ripemd160_ctx_alloc( void )
 279 {
 280     void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_ripemd160_context ) );
 281
 282     if( ctx != NULL )
 283         mbedtls_ripemd160_init( (mbedtls_ripemd160_context *) ctx );
 284
 285     return( ctx );
 286 }
 287
 288 static void ripemd160_ctx_free( void *ctx )
 289 {
 290     mbedtls_ripemd160_free( (mbedtls_ripemd160_context *) ctx );
 291     mbedtls_free( ctx );
 292 }
 293
 294 static void ripemd160_clone_wrap( void *dst, const void *src )
 295 {
 296     mbedtls_ripemd160_clone( (mbedtls_ripemd160_context *) dst,
 297                        (const mbedtls_ripemd160_context *) src );
 298 }
 299
 300 static void ripemd160_process_wrap( void *ctx, const unsigned char *data )
 301 {
 302     mbedtls_ripemd160_process( (mbedtls_ripemd160_context *) ctx, data );
 303 }
 304
 305 const mbedtls_md_info_t mbedtls_ripemd160_info = {
 306     MBEDTLS_MD_RIPEMD160,
 307     "RIPEMD160",
 308     20,
 309     64,
 310     ripemd160_starts_wrap,
 311     ripemd160_update_wrap,
 312     ripemd160_finish_wrap,
 313     mbedtls_ripemd160,
 314     ripemd160_ctx_alloc,
 315     ripemd160_ctx_free,
 316     ripemd160_clone_wrap,
 317     ripemd160_process_wrap,
 318 };
 319
 320 #endif /* MBEDTLS_RIPEMD160_C */
 321
 322 #if defined(MBEDTLS_SHA1_C)
 323
 324 static void sha1_starts_wrap( void *ctx )
 325 {
 326     mbedtls_sha1_starts( (mbedtls_sha1_context *) ctx );
 327 }
 328
 329 static void sha1_update_wrap( void *ctx, const unsigned char *input,
 330                               size_t ilen )
 331 {
 332     mbedtls_sha1_update( (mbedtls_sha1_context *) ctx, input, ilen );
 333 }
 334
 335 static void sha1_finish_wrap( void *ctx, unsigned char *output )
 336 {
 337     mbedtls_sha1_finish( (mbedtls_sha1_context *) ctx, output );
 338 }
 339
 340 static void *sha1_ctx_alloc( void )
 341 {
 342     void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_sha1_context ) );
 343
 344     if( ctx != NULL )
 345         mbedtls_sha1_init( (mbedtls_sha1_context *) ctx );
 346
 347     return( ctx );
 348 }
 349
 350 static void sha1_clone_wrap( void *dst, const void *src )
 351 {
 352     mbedtls_sha1_clone( (mbedtls_sha1_context *) dst,
 353                   (const mbedtls_sha1_context *) src );
 354 }
 355
 356 static void sha1_ctx_free( void *ctx )
 357 {
 358     mbedtls_sha1_free( (mbedtls_sha1_context *) ctx );
 359     mbedtls_free( ctx );
 360 }
 361
 362 static void sha1_process_wrap( void *ctx, const unsigned char *data )
 363 {
 364     mbedtls_sha1_process( (mbedtls_sha1_context *) ctx, data );
 365 }
 366
 367 const mbedtls_md_info_t mbedtls_sha1_info = {
 368     MBEDTLS_MD_SHA1,
 369     "SHA1",
 370     20,
 371     64,
 372     sha1_starts_wrap,
 373     sha1_update_wrap,
 374     sha1_finish_wrap,
 375     mbedtls_sha1,
 376     sha1_ctx_alloc,
 377     sha1_ctx_free,
 378     sha1_clone_wrap,
 379     sha1_process_wrap,
 380 };
 381
 382 #endif /* MBEDTLS_SHA1_C */
 383
 384 /*
 385  * Wrappers for generic message digests
 386  */
 387 #if defined(MBEDTLS_SHA256_C)
 388
 389 static void sha224_starts_wrap( void *ctx )
 390 {
 391     mbedtls_sha256_starts( (mbedtls_sha256_context *) ctx, 1 );
 392 }
 393
 394 static void sha224_update_wrap( void *ctx, const unsigned char *input,
 395                                 size_t ilen )
 396 {
 397     mbedtls_sha256_update( (mbedtls_sha256_context *) ctx, input, ilen );
 398 }
 399
 400 static void sha224_finish_wrap( void *ctx, unsigned char *output )
 401 {
 402     mbedtls_sha256_finish( (mbedtls_sha256_context *) ctx, output );
 403 }
 404
 405 static void sha224_wrap( const unsigned char *input, size_t ilen,
 406                     unsigned char *output )
 407 {
 408     mbedtls_sha256( input, ilen, output, 1 );
 409 }
 410
 411 static void *sha224_ctx_alloc( void )
 412 {
 413     void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_sha256_context ) );
 414
 415     if( ctx != NULL )
 416         mbedtls_sha256_init( (mbedtls_sha256_context *) ctx );
 417
 418     return( ctx );
 419 }
 420
 421 static void sha224_ctx_free( void *ctx )
 422 {
 423     mbedtls_sha256_free( (mbedtls_sha256_context *) ctx );
 424     mbedtls_free( ctx );
 425 }
 426
 427 static void sha224_clone_wrap( void *dst, const void *src )
 428 {
 429     mbedtls_sha256_clone( (mbedtls_sha256_context *) dst,
 430                     (const mbedtls_sha256_context *) src );
 431 }
 432
 433 static void sha224_process_wrap( void *ctx, const unsigned char *data )
 434 {
 435     mbedtls_sha256_process( (mbedtls_sha256_context *) ctx, data );
 436 }
 437
 438 const mbedtls_md_info_t mbedtls_sha224_info = {
 439     MBEDTLS_MD_SHA224,
 440     "SHA224",
 441     28,
 442     64,
 443     sha224_starts_wrap,
 444     sha224_update_wrap,
 445     sha224_finish_wrap,
 446     sha224_wrap,
 447     sha224_ctx_alloc,
 448     sha224_ctx_free,
 449     sha224_clone_wrap,
 450     sha224_process_wrap,
 451 };
 452
 453 static void sha256_starts_wrap( void *ctx )
 454 {
 455     mbedtls_sha256_starts( (mbedtls_sha256_context *) ctx, 0 );
 456 }
 457
 458 static void sha256_wrap( const unsigned char *input, size_t ilen,
 459                     unsigned char *output )
 460 {
 461     mbedtls_sha256( input, ilen, output, 0 );
 462 }
 463
 464 const mbedtls_md_info_t mbedtls_sha256_info = {
 465     MBEDTLS_MD_SHA256,
 466     "SHA256",
 467     32,
 468     64,
 469     sha256_starts_wrap,
 470     sha224_update_wrap,
 471     sha224_finish_wrap,
 472     sha256_wrap,
 473     sha224_ctx_alloc,
 474     sha224_ctx_free,
 475     sha224_clone_wrap,
 476     sha224_process_wrap,
 477 };
 478
 479 #endif /* MBEDTLS_SHA256_C */
 480
 481 #if defined(MBEDTLS_SHA512_C)
 482
 483 static void sha384_starts_wrap( void *ctx )
 484 {
 485     mbedtls_sha512_starts( (mbedtls_sha512_context *) ctx, 1 );
 486 }
 487
 488 static void sha384_update_wrap( void *ctx, const unsigned char *input,
 489                                 size_t ilen )
 490 {
 491     mbedtls_sha512_update( (mbedtls_sha512_context *) ctx, input, ilen );
 492 }
 493
 494 static void sha384_finish_wrap( void *ctx, unsigned char *output )
 495 {
 496     mbedtls_sha512_finish( (mbedtls_sha512_context *) ctx, output );
 497 }
 498
 499 static void sha384_wrap( const unsigned char *input, size_t ilen,
 500                     unsigned char *output )
 501 {
 502     mbedtls_sha512( input, ilen, output, 1 );
 503 }
 504
 505 static void *sha384_ctx_alloc( void )
 506 {
 507     void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_sha512_context ) );
 508
 509     if( ctx != NULL )
 510         mbedtls_sha512_init( (mbedtls_sha512_context *) ctx );
 511
 512     return( ctx );
 513 }
 514
 515 static void sha384_ctx_free( void *ctx )
 516 {
 517     mbedtls_sha512_free( (mbedtls_sha512_context *) ctx );
 518     mbedtls_free( ctx );
 519 }
 520
 521 static void sha384_clone_wrap( void *dst, const void *src )
 522 {
 523     mbedtls_sha512_clone( (mbedtls_sha512_context *) dst,
 524                     (const mbedtls_sha512_context *) src );
 525 }
 526
 527 static void sha384_process_wrap( void *ctx, const unsigned char *data )
 528 {
 529     mbedtls_sha512_process( (mbedtls_sha512_context *) ctx, data );
 530 }
 531
 532 const mbedtls_md_info_t mbedtls_sha384_info = {
 533     MBEDTLS_MD_SHA384,
 534     "SHA384",
 535     48,
 536     128,
 537     sha384_starts_wrap,
 538     sha384_update_wrap,
 539     sha384_finish_wrap,
 540     sha384_wrap,
 541     sha384_ctx_alloc,
 542     sha384_ctx_free,
 543     sha384_clone_wrap,
 544     sha384_process_wrap,
 545 };
 546
 547 static void sha512_starts_wrap( void *ctx )
 548 {
 549     mbedtls_sha512_starts( (mbedtls_sha512_context *) ctx, 0 );
 550 }
 551
 552 static void sha512_wrap( const unsigned char *input, size_t ilen,
 553                     unsigned char *output )
 554 {
 555     mbedtls_sha512( input, ilen, output, 0 );
 556 }
 557
 558 const mbedtls_md_info_t mbedtls_sha512_info = {
 559     MBEDTLS_MD_SHA512,
 560     "SHA512",
 561     64,
 562     128,
 563     sha512_starts_wrap,
 564     sha384_update_wrap,
 565     sha384_finish_wrap,
 566     sha512_wrap,
 567     sha384_ctx_alloc,
 568     sha384_ctx_free,
 569     sha384_clone_wrap,
 570     sha384_process_wrap,
 571 };
 572
 573 #endif /* MBEDTLS_SHA512_C */
 574
 575 #endif /* MBEDTLS_MD_C */