Edison Ai | 7b07920 | 2018-02-28 15:01:47 +0800 | [diff] [blame] | 1 | // SPDX-License-Identifier: Apache-2.0 |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 2 | /** |
| 3 | * \file cipher_wrap.c |
| 4 | * |
| 5 | * \brief Generic cipher wrapper for mbed TLS |
| 6 | * |
| 7 | * \author Adriaan de Jong <dejong@fox-it.com> |
| 8 | * |
| 9 | * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 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 | |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 32 | #include <string.h> |
| 33 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 34 | #if defined(MBEDTLS_CIPHER_C) |
| 35 | |
| 36 | #include "mbedtls/cipher_internal.h" |
| 37 | |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 38 | #if defined(MBEDTLS_CHACHAPOLY_C) |
| 39 | #include "mbedtls/chachapoly.h" |
| 40 | #endif |
| 41 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 42 | #if defined(MBEDTLS_AES_C) |
| 43 | #include "mbedtls/aes.h" |
| 44 | #endif |
| 45 | |
| 46 | #if defined(MBEDTLS_ARC4_C) |
| 47 | #include "mbedtls/arc4.h" |
| 48 | #endif |
| 49 | |
| 50 | #if defined(MBEDTLS_CAMELLIA_C) |
| 51 | #include "mbedtls/camellia.h" |
| 52 | #endif |
| 53 | |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 54 | #if defined(MBEDTLS_ARIA_C) |
| 55 | #include "mbedtls/aria.h" |
| 56 | #endif |
| 57 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 58 | #if defined(MBEDTLS_DES_C) |
| 59 | #include "mbedtls/des.h" |
| 60 | #endif |
| 61 | |
| 62 | #if defined(MBEDTLS_BLOWFISH_C) |
| 63 | #include "mbedtls/blowfish.h" |
| 64 | #endif |
| 65 | |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 66 | #if defined(MBEDTLS_CHACHA20_C) |
| 67 | #include "mbedtls/chacha20.h" |
| 68 | #endif |
| 69 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 70 | #if defined(MBEDTLS_GCM_C) |
| 71 | #include "mbedtls/gcm.h" |
| 72 | #endif |
| 73 | |
| 74 | #if defined(MBEDTLS_CCM_C) |
| 75 | #include "mbedtls/ccm.h" |
| 76 | #endif |
| 77 | |
| 78 | #if defined(MBEDTLS_CIPHER_NULL_CIPHER) |
| 79 | #include <string.h> |
| 80 | #endif |
| 81 | |
| 82 | #if defined(MBEDTLS_PLATFORM_C) |
| 83 | #include "mbedtls/platform.h" |
| 84 | #else |
| 85 | #include <stdlib.h> |
| 86 | #define mbedtls_calloc calloc |
| 87 | #define mbedtls_free free |
| 88 | #endif |
| 89 | |
| 90 | #if defined(MBEDTLS_GCM_C) |
| 91 | /* shared by all GCM ciphers */ |
| 92 | static void *gcm_ctx_alloc( void ) |
| 93 | { |
| 94 | void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_gcm_context ) ); |
| 95 | |
| 96 | if( ctx != NULL ) |
| 97 | mbedtls_gcm_init( (mbedtls_gcm_context *) ctx ); |
| 98 | |
| 99 | return( ctx ); |
| 100 | } |
| 101 | |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 102 | static void gcm_ctx_clone( void *dst, const void *src ) |
| 103 | { |
| 104 | memcpy( dst, src, sizeof( mbedtls_gcm_context ) ); |
| 105 | } |
| 106 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 107 | static void gcm_ctx_free( void *ctx ) |
| 108 | { |
| 109 | mbedtls_gcm_free( ctx ); |
| 110 | mbedtls_free( ctx ); |
| 111 | } |
| 112 | #endif /* MBEDTLS_GCM_C */ |
| 113 | |
| 114 | #if defined(MBEDTLS_CCM_C) |
| 115 | /* shared by all CCM ciphers */ |
| 116 | static void *ccm_ctx_alloc( void ) |
| 117 | { |
| 118 | void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_ccm_context ) ); |
| 119 | |
| 120 | if( ctx != NULL ) |
| 121 | mbedtls_ccm_init( (mbedtls_ccm_context *) ctx ); |
| 122 | |
| 123 | return( ctx ); |
| 124 | } |
| 125 | |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 126 | static void ccm_ctx_clone( void *dst, const void *src ) |
| 127 | { |
| 128 | memcpy( dst, src, sizeof( mbedtls_ccm_context ) ); |
| 129 | } |
| 130 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 131 | static void ccm_ctx_free( void *ctx ) |
| 132 | { |
| 133 | mbedtls_ccm_free( ctx ); |
| 134 | mbedtls_free( ctx ); |
| 135 | } |
| 136 | #endif /* MBEDTLS_CCM_C */ |
| 137 | |
| 138 | #if defined(MBEDTLS_AES_C) |
| 139 | |
| 140 | static int aes_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation, |
| 141 | const unsigned char *input, unsigned char *output ) |
| 142 | { |
| 143 | return mbedtls_aes_crypt_ecb( (mbedtls_aes_context *) ctx, operation, input, output ); |
| 144 | } |
| 145 | |
| 146 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 147 | static int aes_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation, size_t length, |
| 148 | unsigned char *iv, const unsigned char *input, unsigned char *output ) |
| 149 | { |
| 150 | return mbedtls_aes_crypt_cbc( (mbedtls_aes_context *) ctx, operation, length, iv, input, |
| 151 | output ); |
| 152 | } |
| 153 | #endif /* MBEDTLS_CIPHER_MODE_CBC */ |
| 154 | |
| 155 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 156 | static int aes_crypt_cfb128_wrap( void *ctx, mbedtls_operation_t operation, |
| 157 | size_t length, size_t *iv_off, unsigned char *iv, |
| 158 | const unsigned char *input, unsigned char *output ) |
| 159 | { |
| 160 | return mbedtls_aes_crypt_cfb128( (mbedtls_aes_context *) ctx, operation, length, iv_off, iv, |
| 161 | input, output ); |
| 162 | } |
| 163 | #endif /* MBEDTLS_CIPHER_MODE_CFB */ |
| 164 | |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 165 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 166 | static int aes_crypt_ofb_wrap( void *ctx, size_t length, size_t *iv_off, |
| 167 | unsigned char *iv, const unsigned char *input, unsigned char *output ) |
| 168 | { |
| 169 | return mbedtls_aes_crypt_ofb( (mbedtls_aes_context *) ctx, length, iv_off, |
| 170 | iv, input, output ); |
| 171 | } |
| 172 | #endif /* MBEDTLS_CIPHER_MODE_OFB */ |
| 173 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 174 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 175 | static int aes_crypt_ctr_wrap( void *ctx, size_t length, size_t *nc_off, |
| 176 | unsigned char *nonce_counter, unsigned char *stream_block, |
| 177 | const unsigned char *input, unsigned char *output ) |
| 178 | { |
| 179 | return mbedtls_aes_crypt_ctr( (mbedtls_aes_context *) ctx, length, nc_off, nonce_counter, |
| 180 | stream_block, input, output ); |
| 181 | } |
| 182 | #endif /* MBEDTLS_CIPHER_MODE_CTR */ |
| 183 | |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 184 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 185 | static int aes_crypt_xts_wrap( void *ctx, mbedtls_operation_t operation, |
| 186 | size_t length, |
| 187 | const unsigned char data_unit[16], |
| 188 | const unsigned char *input, |
| 189 | unsigned char *output ) |
| 190 | { |
| 191 | mbedtls_aes_xts_context *xts_ctx = ctx; |
| 192 | int mode; |
| 193 | |
| 194 | switch( operation ) |
| 195 | { |
| 196 | case MBEDTLS_ENCRYPT: |
| 197 | mode = MBEDTLS_AES_ENCRYPT; |
| 198 | break; |
| 199 | case MBEDTLS_DECRYPT: |
| 200 | mode = MBEDTLS_AES_DECRYPT; |
| 201 | break; |
| 202 | default: |
| 203 | return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA; |
| 204 | } |
| 205 | |
| 206 | return mbedtls_aes_crypt_xts( xts_ctx, mode, length, |
| 207 | data_unit, input, output ); |
| 208 | } |
| 209 | #endif /* MBEDTLS_CIPHER_MODE_XTS */ |
| 210 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 211 | static int aes_setkey_dec_wrap( void *ctx, const unsigned char *key, |
| 212 | unsigned int key_bitlen ) |
| 213 | { |
| 214 | return mbedtls_aes_setkey_dec( (mbedtls_aes_context *) ctx, key, key_bitlen ); |
| 215 | } |
| 216 | |
| 217 | static int aes_setkey_enc_wrap( void *ctx, const unsigned char *key, |
| 218 | unsigned int key_bitlen ) |
| 219 | { |
| 220 | return mbedtls_aes_setkey_enc( (mbedtls_aes_context *) ctx, key, key_bitlen ); |
| 221 | } |
| 222 | |
| 223 | static void * aes_ctx_alloc( void ) |
| 224 | { |
| 225 | mbedtls_aes_context *aes = mbedtls_calloc( 1, sizeof( mbedtls_aes_context ) ); |
| 226 | |
| 227 | if( aes == NULL ) |
| 228 | return( NULL ); |
| 229 | |
| 230 | mbedtls_aes_init( aes ); |
| 231 | |
| 232 | return( aes ); |
| 233 | } |
| 234 | |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 235 | static void aes_ctx_clone( void *dst, const void *src ) |
| 236 | { |
| 237 | memcpy( dst, src, sizeof( mbedtls_aes_context ) ); |
| 238 | } |
| 239 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 240 | static void aes_ctx_free( void *ctx ) |
| 241 | { |
| 242 | mbedtls_aes_free( (mbedtls_aes_context *) ctx ); |
| 243 | mbedtls_free( ctx ); |
| 244 | } |
| 245 | |
| 246 | static const mbedtls_cipher_base_t aes_info = { |
| 247 | MBEDTLS_CIPHER_ID_AES, |
| 248 | aes_crypt_ecb_wrap, |
| 249 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 250 | aes_crypt_cbc_wrap, |
| 251 | #endif |
| 252 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 253 | aes_crypt_cfb128_wrap, |
| 254 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 255 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 256 | aes_crypt_ofb_wrap, |
| 257 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 258 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 259 | aes_crypt_ctr_wrap, |
| 260 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 261 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 262 | NULL, |
| 263 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 264 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 265 | NULL, |
| 266 | #endif |
| 267 | aes_setkey_enc_wrap, |
| 268 | aes_setkey_dec_wrap, |
| 269 | aes_ctx_alloc, |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 270 | aes_ctx_clone, |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 271 | aes_ctx_free |
| 272 | }; |
| 273 | |
| 274 | static const mbedtls_cipher_info_t aes_128_ecb_info = { |
| 275 | MBEDTLS_CIPHER_AES_128_ECB, |
| 276 | MBEDTLS_MODE_ECB, |
| 277 | 128, |
| 278 | "AES-128-ECB", |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 279 | 0, |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 280 | 0, |
| 281 | 16, |
| 282 | &aes_info |
| 283 | }; |
| 284 | |
| 285 | static const mbedtls_cipher_info_t aes_192_ecb_info = { |
| 286 | MBEDTLS_CIPHER_AES_192_ECB, |
| 287 | MBEDTLS_MODE_ECB, |
| 288 | 192, |
| 289 | "AES-192-ECB", |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 290 | 0, |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 291 | 0, |
| 292 | 16, |
| 293 | &aes_info |
| 294 | }; |
| 295 | |
| 296 | static const mbedtls_cipher_info_t aes_256_ecb_info = { |
| 297 | MBEDTLS_CIPHER_AES_256_ECB, |
| 298 | MBEDTLS_MODE_ECB, |
| 299 | 256, |
| 300 | "AES-256-ECB", |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 301 | 0, |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 302 | 0, |
| 303 | 16, |
| 304 | &aes_info |
| 305 | }; |
| 306 | |
| 307 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 308 | static const mbedtls_cipher_info_t aes_128_cbc_info = { |
| 309 | MBEDTLS_CIPHER_AES_128_CBC, |
| 310 | MBEDTLS_MODE_CBC, |
| 311 | 128, |
| 312 | "AES-128-CBC", |
| 313 | 16, |
| 314 | 0, |
| 315 | 16, |
| 316 | &aes_info |
| 317 | }; |
| 318 | |
| 319 | static const mbedtls_cipher_info_t aes_192_cbc_info = { |
| 320 | MBEDTLS_CIPHER_AES_192_CBC, |
| 321 | MBEDTLS_MODE_CBC, |
| 322 | 192, |
| 323 | "AES-192-CBC", |
| 324 | 16, |
| 325 | 0, |
| 326 | 16, |
| 327 | &aes_info |
| 328 | }; |
| 329 | |
| 330 | static const mbedtls_cipher_info_t aes_256_cbc_info = { |
| 331 | MBEDTLS_CIPHER_AES_256_CBC, |
| 332 | MBEDTLS_MODE_CBC, |
| 333 | 256, |
| 334 | "AES-256-CBC", |
| 335 | 16, |
| 336 | 0, |
| 337 | 16, |
| 338 | &aes_info |
| 339 | }; |
| 340 | #endif /* MBEDTLS_CIPHER_MODE_CBC */ |
| 341 | |
| 342 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 343 | static const mbedtls_cipher_info_t aes_128_cfb128_info = { |
| 344 | MBEDTLS_CIPHER_AES_128_CFB128, |
| 345 | MBEDTLS_MODE_CFB, |
| 346 | 128, |
| 347 | "AES-128-CFB128", |
| 348 | 16, |
| 349 | 0, |
| 350 | 16, |
| 351 | &aes_info |
| 352 | }; |
| 353 | |
| 354 | static const mbedtls_cipher_info_t aes_192_cfb128_info = { |
| 355 | MBEDTLS_CIPHER_AES_192_CFB128, |
| 356 | MBEDTLS_MODE_CFB, |
| 357 | 192, |
| 358 | "AES-192-CFB128", |
| 359 | 16, |
| 360 | 0, |
| 361 | 16, |
| 362 | &aes_info |
| 363 | }; |
| 364 | |
| 365 | static const mbedtls_cipher_info_t aes_256_cfb128_info = { |
| 366 | MBEDTLS_CIPHER_AES_256_CFB128, |
| 367 | MBEDTLS_MODE_CFB, |
| 368 | 256, |
| 369 | "AES-256-CFB128", |
| 370 | 16, |
| 371 | 0, |
| 372 | 16, |
| 373 | &aes_info |
| 374 | }; |
| 375 | #endif /* MBEDTLS_CIPHER_MODE_CFB */ |
| 376 | |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 377 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 378 | static const mbedtls_cipher_info_t aes_128_ofb_info = { |
| 379 | MBEDTLS_CIPHER_AES_128_OFB, |
| 380 | MBEDTLS_MODE_OFB, |
| 381 | 128, |
| 382 | "AES-128-OFB", |
| 383 | 16, |
| 384 | 0, |
| 385 | 16, |
| 386 | &aes_info |
| 387 | }; |
| 388 | |
| 389 | static const mbedtls_cipher_info_t aes_192_ofb_info = { |
| 390 | MBEDTLS_CIPHER_AES_192_OFB, |
| 391 | MBEDTLS_MODE_OFB, |
| 392 | 192, |
| 393 | "AES-192-OFB", |
| 394 | 16, |
| 395 | 0, |
| 396 | 16, |
| 397 | &aes_info |
| 398 | }; |
| 399 | |
| 400 | static const mbedtls_cipher_info_t aes_256_ofb_info = { |
| 401 | MBEDTLS_CIPHER_AES_256_OFB, |
| 402 | MBEDTLS_MODE_OFB, |
| 403 | 256, |
| 404 | "AES-256-OFB", |
| 405 | 16, |
| 406 | 0, |
| 407 | 16, |
| 408 | &aes_info |
| 409 | }; |
| 410 | #endif /* MBEDTLS_CIPHER_MODE_OFB */ |
| 411 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 412 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 413 | static const mbedtls_cipher_info_t aes_128_ctr_info = { |
| 414 | MBEDTLS_CIPHER_AES_128_CTR, |
| 415 | MBEDTLS_MODE_CTR, |
| 416 | 128, |
| 417 | "AES-128-CTR", |
| 418 | 16, |
| 419 | 0, |
| 420 | 16, |
| 421 | &aes_info |
| 422 | }; |
| 423 | |
| 424 | static const mbedtls_cipher_info_t aes_192_ctr_info = { |
| 425 | MBEDTLS_CIPHER_AES_192_CTR, |
| 426 | MBEDTLS_MODE_CTR, |
| 427 | 192, |
| 428 | "AES-192-CTR", |
| 429 | 16, |
| 430 | 0, |
| 431 | 16, |
| 432 | &aes_info |
| 433 | }; |
| 434 | |
| 435 | static const mbedtls_cipher_info_t aes_256_ctr_info = { |
| 436 | MBEDTLS_CIPHER_AES_256_CTR, |
| 437 | MBEDTLS_MODE_CTR, |
| 438 | 256, |
| 439 | "AES-256-CTR", |
| 440 | 16, |
| 441 | 0, |
| 442 | 16, |
| 443 | &aes_info |
| 444 | }; |
| 445 | #endif /* MBEDTLS_CIPHER_MODE_CTR */ |
| 446 | |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 447 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 448 | static int xts_aes_setkey_enc_wrap( void *ctx, const unsigned char *key, |
| 449 | unsigned int key_bitlen ) |
| 450 | { |
| 451 | mbedtls_aes_xts_context *xts_ctx = ctx; |
| 452 | return( mbedtls_aes_xts_setkey_enc( xts_ctx, key, key_bitlen ) ); |
| 453 | } |
| 454 | |
| 455 | static int xts_aes_setkey_dec_wrap( void *ctx, const unsigned char *key, |
| 456 | unsigned int key_bitlen ) |
| 457 | { |
| 458 | mbedtls_aes_xts_context *xts_ctx = ctx; |
| 459 | return( mbedtls_aes_xts_setkey_dec( xts_ctx, key, key_bitlen ) ); |
| 460 | } |
| 461 | |
| 462 | static void *xts_aes_ctx_alloc( void ) |
| 463 | { |
| 464 | mbedtls_aes_xts_context *xts_ctx = mbedtls_calloc( 1, sizeof( *xts_ctx ) ); |
| 465 | |
| 466 | if( xts_ctx != NULL ) |
| 467 | mbedtls_aes_xts_init( xts_ctx ); |
| 468 | |
| 469 | return( xts_ctx ); |
| 470 | } |
| 471 | |
| 472 | static void xts_aes_ctx_free( void *ctx ) |
| 473 | { |
| 474 | mbedtls_aes_xts_context *xts_ctx = ctx; |
| 475 | |
| 476 | if( xts_ctx == NULL ) |
| 477 | return; |
| 478 | |
| 479 | mbedtls_aes_xts_free( xts_ctx ); |
| 480 | mbedtls_free( xts_ctx ); |
| 481 | } |
| 482 | |
| 483 | static const mbedtls_cipher_base_t xts_aes_info = { |
| 484 | MBEDTLS_CIPHER_ID_AES, |
| 485 | NULL, |
| 486 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 487 | NULL, |
| 488 | #endif |
| 489 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 490 | NULL, |
| 491 | #endif |
| 492 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 493 | NULL, |
| 494 | #endif |
| 495 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 496 | NULL, |
| 497 | #endif |
| 498 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 499 | aes_crypt_xts_wrap, |
| 500 | #endif |
| 501 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 502 | NULL, |
| 503 | #endif |
| 504 | xts_aes_setkey_enc_wrap, |
| 505 | xts_aes_setkey_dec_wrap, |
| 506 | xts_aes_ctx_alloc, |
| 507 | xts_aes_ctx_free |
| 508 | }; |
| 509 | |
| 510 | static const mbedtls_cipher_info_t aes_128_xts_info = { |
| 511 | MBEDTLS_CIPHER_AES_128_XTS, |
| 512 | MBEDTLS_MODE_XTS, |
| 513 | 256, |
| 514 | "AES-128-XTS", |
| 515 | 16, |
| 516 | 0, |
| 517 | 16, |
| 518 | &xts_aes_info |
| 519 | }; |
| 520 | |
| 521 | static const mbedtls_cipher_info_t aes_256_xts_info = { |
| 522 | MBEDTLS_CIPHER_AES_256_XTS, |
| 523 | MBEDTLS_MODE_XTS, |
| 524 | 512, |
| 525 | "AES-256-XTS", |
| 526 | 16, |
| 527 | 0, |
| 528 | 16, |
| 529 | &xts_aes_info |
| 530 | }; |
| 531 | #endif /* MBEDTLS_CIPHER_MODE_XTS */ |
| 532 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 533 | #if defined(MBEDTLS_GCM_C) |
| 534 | static int gcm_aes_setkey_wrap( void *ctx, const unsigned char *key, |
| 535 | unsigned int key_bitlen ) |
| 536 | { |
| 537 | return mbedtls_gcm_setkey( (mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_AES, |
| 538 | key, key_bitlen ); |
| 539 | } |
| 540 | |
| 541 | static const mbedtls_cipher_base_t gcm_aes_info = { |
| 542 | MBEDTLS_CIPHER_ID_AES, |
| 543 | NULL, |
| 544 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 545 | NULL, |
| 546 | #endif |
| 547 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 548 | NULL, |
| 549 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 550 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 551 | NULL, |
| 552 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 553 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 554 | NULL, |
| 555 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 556 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 557 | NULL, |
| 558 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 559 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 560 | NULL, |
| 561 | #endif |
| 562 | gcm_aes_setkey_wrap, |
| 563 | gcm_aes_setkey_wrap, |
| 564 | gcm_ctx_alloc, |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 565 | gcm_ctx_clone, |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 566 | gcm_ctx_free, |
| 567 | }; |
| 568 | |
| 569 | static const mbedtls_cipher_info_t aes_128_gcm_info = { |
| 570 | MBEDTLS_CIPHER_AES_128_GCM, |
| 571 | MBEDTLS_MODE_GCM, |
| 572 | 128, |
| 573 | "AES-128-GCM", |
| 574 | 12, |
| 575 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 576 | 16, |
| 577 | &gcm_aes_info |
| 578 | }; |
| 579 | |
| 580 | static const mbedtls_cipher_info_t aes_192_gcm_info = { |
| 581 | MBEDTLS_CIPHER_AES_192_GCM, |
| 582 | MBEDTLS_MODE_GCM, |
| 583 | 192, |
| 584 | "AES-192-GCM", |
| 585 | 12, |
| 586 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 587 | 16, |
| 588 | &gcm_aes_info |
| 589 | }; |
| 590 | |
| 591 | static const mbedtls_cipher_info_t aes_256_gcm_info = { |
| 592 | MBEDTLS_CIPHER_AES_256_GCM, |
| 593 | MBEDTLS_MODE_GCM, |
| 594 | 256, |
| 595 | "AES-256-GCM", |
| 596 | 12, |
| 597 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 598 | 16, |
| 599 | &gcm_aes_info |
| 600 | }; |
| 601 | #endif /* MBEDTLS_GCM_C */ |
| 602 | |
| 603 | #if defined(MBEDTLS_CCM_C) |
| 604 | static int ccm_aes_setkey_wrap( void *ctx, const unsigned char *key, |
| 605 | unsigned int key_bitlen ) |
| 606 | { |
| 607 | return mbedtls_ccm_setkey( (mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_AES, |
| 608 | key, key_bitlen ); |
| 609 | } |
| 610 | |
| 611 | static const mbedtls_cipher_base_t ccm_aes_info = { |
| 612 | MBEDTLS_CIPHER_ID_AES, |
| 613 | NULL, |
| 614 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 615 | NULL, |
| 616 | #endif |
| 617 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 618 | NULL, |
| 619 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 620 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 621 | NULL, |
| 622 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 623 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 624 | NULL, |
| 625 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 626 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 627 | NULL, |
| 628 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 629 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 630 | NULL, |
| 631 | #endif |
| 632 | ccm_aes_setkey_wrap, |
| 633 | ccm_aes_setkey_wrap, |
| 634 | ccm_ctx_alloc, |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 635 | ccm_ctx_clone, |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 636 | ccm_ctx_free, |
| 637 | }; |
| 638 | |
| 639 | static const mbedtls_cipher_info_t aes_128_ccm_info = { |
| 640 | MBEDTLS_CIPHER_AES_128_CCM, |
| 641 | MBEDTLS_MODE_CCM, |
| 642 | 128, |
| 643 | "AES-128-CCM", |
| 644 | 12, |
| 645 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 646 | 16, |
| 647 | &ccm_aes_info |
| 648 | }; |
| 649 | |
| 650 | static const mbedtls_cipher_info_t aes_192_ccm_info = { |
| 651 | MBEDTLS_CIPHER_AES_192_CCM, |
| 652 | MBEDTLS_MODE_CCM, |
| 653 | 192, |
| 654 | "AES-192-CCM", |
| 655 | 12, |
| 656 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 657 | 16, |
| 658 | &ccm_aes_info |
| 659 | }; |
| 660 | |
| 661 | static const mbedtls_cipher_info_t aes_256_ccm_info = { |
| 662 | MBEDTLS_CIPHER_AES_256_CCM, |
| 663 | MBEDTLS_MODE_CCM, |
| 664 | 256, |
| 665 | "AES-256-CCM", |
| 666 | 12, |
| 667 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 668 | 16, |
| 669 | &ccm_aes_info |
| 670 | }; |
| 671 | #endif /* MBEDTLS_CCM_C */ |
| 672 | |
| 673 | #endif /* MBEDTLS_AES_C */ |
| 674 | |
| 675 | #if defined(MBEDTLS_CAMELLIA_C) |
| 676 | |
| 677 | static int camellia_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation, |
| 678 | const unsigned char *input, unsigned char *output ) |
| 679 | { |
| 680 | return mbedtls_camellia_crypt_ecb( (mbedtls_camellia_context *) ctx, operation, input, |
| 681 | output ); |
| 682 | } |
| 683 | |
| 684 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 685 | static int camellia_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation, |
| 686 | size_t length, unsigned char *iv, |
| 687 | const unsigned char *input, unsigned char *output ) |
| 688 | { |
| 689 | return mbedtls_camellia_crypt_cbc( (mbedtls_camellia_context *) ctx, operation, length, iv, |
| 690 | input, output ); |
| 691 | } |
| 692 | #endif /* MBEDTLS_CIPHER_MODE_CBC */ |
| 693 | |
| 694 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 695 | static int camellia_crypt_cfb128_wrap( void *ctx, mbedtls_operation_t operation, |
| 696 | size_t length, size_t *iv_off, unsigned char *iv, |
| 697 | const unsigned char *input, unsigned char *output ) |
| 698 | { |
| 699 | return mbedtls_camellia_crypt_cfb128( (mbedtls_camellia_context *) ctx, operation, length, |
| 700 | iv_off, iv, input, output ); |
| 701 | } |
| 702 | #endif /* MBEDTLS_CIPHER_MODE_CFB */ |
| 703 | |
| 704 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 705 | static int camellia_crypt_ctr_wrap( void *ctx, size_t length, size_t *nc_off, |
| 706 | unsigned char *nonce_counter, unsigned char *stream_block, |
| 707 | const unsigned char *input, unsigned char *output ) |
| 708 | { |
| 709 | return mbedtls_camellia_crypt_ctr( (mbedtls_camellia_context *) ctx, length, nc_off, |
| 710 | nonce_counter, stream_block, input, output ); |
| 711 | } |
| 712 | #endif /* MBEDTLS_CIPHER_MODE_CTR */ |
| 713 | |
| 714 | static int camellia_setkey_dec_wrap( void *ctx, const unsigned char *key, |
| 715 | unsigned int key_bitlen ) |
| 716 | { |
| 717 | return mbedtls_camellia_setkey_dec( (mbedtls_camellia_context *) ctx, key, key_bitlen ); |
| 718 | } |
| 719 | |
| 720 | static int camellia_setkey_enc_wrap( void *ctx, const unsigned char *key, |
| 721 | unsigned int key_bitlen ) |
| 722 | { |
| 723 | return mbedtls_camellia_setkey_enc( (mbedtls_camellia_context *) ctx, key, key_bitlen ); |
| 724 | } |
| 725 | |
| 726 | static void * camellia_ctx_alloc( void ) |
| 727 | { |
| 728 | mbedtls_camellia_context *ctx; |
| 729 | ctx = mbedtls_calloc( 1, sizeof( mbedtls_camellia_context ) ); |
| 730 | |
| 731 | if( ctx == NULL ) |
| 732 | return( NULL ); |
| 733 | |
| 734 | mbedtls_camellia_init( ctx ); |
| 735 | |
| 736 | return( ctx ); |
| 737 | } |
| 738 | |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 739 | static void camellia_ctx_clone( void *dst, const void *src ) |
| 740 | { |
| 741 | memcpy( dst, src, sizeof( mbedtls_camellia_context ) ); |
| 742 | } |
| 743 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 744 | static void camellia_ctx_free( void *ctx ) |
| 745 | { |
| 746 | mbedtls_camellia_free( (mbedtls_camellia_context *) ctx ); |
| 747 | mbedtls_free( ctx ); |
| 748 | } |
| 749 | |
| 750 | static const mbedtls_cipher_base_t camellia_info = { |
| 751 | MBEDTLS_CIPHER_ID_CAMELLIA, |
| 752 | camellia_crypt_ecb_wrap, |
| 753 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 754 | camellia_crypt_cbc_wrap, |
| 755 | #endif |
| 756 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 757 | camellia_crypt_cfb128_wrap, |
| 758 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 759 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 760 | NULL, |
| 761 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 762 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 763 | camellia_crypt_ctr_wrap, |
| 764 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 765 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 766 | NULL, |
| 767 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 768 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 769 | NULL, |
| 770 | #endif |
| 771 | camellia_setkey_enc_wrap, |
| 772 | camellia_setkey_dec_wrap, |
| 773 | camellia_ctx_alloc, |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 774 | camellia_ctx_clone, |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 775 | camellia_ctx_free |
| 776 | }; |
| 777 | |
| 778 | static const mbedtls_cipher_info_t camellia_128_ecb_info = { |
| 779 | MBEDTLS_CIPHER_CAMELLIA_128_ECB, |
| 780 | MBEDTLS_MODE_ECB, |
| 781 | 128, |
| 782 | "CAMELLIA-128-ECB", |
| 783 | 16, |
| 784 | 0, |
| 785 | 16, |
| 786 | &camellia_info |
| 787 | }; |
| 788 | |
| 789 | static const mbedtls_cipher_info_t camellia_192_ecb_info = { |
| 790 | MBEDTLS_CIPHER_CAMELLIA_192_ECB, |
| 791 | MBEDTLS_MODE_ECB, |
| 792 | 192, |
| 793 | "CAMELLIA-192-ECB", |
| 794 | 16, |
| 795 | 0, |
| 796 | 16, |
| 797 | &camellia_info |
| 798 | }; |
| 799 | |
| 800 | static const mbedtls_cipher_info_t camellia_256_ecb_info = { |
| 801 | MBEDTLS_CIPHER_CAMELLIA_256_ECB, |
| 802 | MBEDTLS_MODE_ECB, |
| 803 | 256, |
| 804 | "CAMELLIA-256-ECB", |
| 805 | 16, |
| 806 | 0, |
| 807 | 16, |
| 808 | &camellia_info |
| 809 | }; |
| 810 | |
| 811 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 812 | static const mbedtls_cipher_info_t camellia_128_cbc_info = { |
| 813 | MBEDTLS_CIPHER_CAMELLIA_128_CBC, |
| 814 | MBEDTLS_MODE_CBC, |
| 815 | 128, |
| 816 | "CAMELLIA-128-CBC", |
| 817 | 16, |
| 818 | 0, |
| 819 | 16, |
| 820 | &camellia_info |
| 821 | }; |
| 822 | |
| 823 | static const mbedtls_cipher_info_t camellia_192_cbc_info = { |
| 824 | MBEDTLS_CIPHER_CAMELLIA_192_CBC, |
| 825 | MBEDTLS_MODE_CBC, |
| 826 | 192, |
| 827 | "CAMELLIA-192-CBC", |
| 828 | 16, |
| 829 | 0, |
| 830 | 16, |
| 831 | &camellia_info |
| 832 | }; |
| 833 | |
| 834 | static const mbedtls_cipher_info_t camellia_256_cbc_info = { |
| 835 | MBEDTLS_CIPHER_CAMELLIA_256_CBC, |
| 836 | MBEDTLS_MODE_CBC, |
| 837 | 256, |
| 838 | "CAMELLIA-256-CBC", |
| 839 | 16, |
| 840 | 0, |
| 841 | 16, |
| 842 | &camellia_info |
| 843 | }; |
| 844 | #endif /* MBEDTLS_CIPHER_MODE_CBC */ |
| 845 | |
| 846 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 847 | static const mbedtls_cipher_info_t camellia_128_cfb128_info = { |
| 848 | MBEDTLS_CIPHER_CAMELLIA_128_CFB128, |
| 849 | MBEDTLS_MODE_CFB, |
| 850 | 128, |
| 851 | "CAMELLIA-128-CFB128", |
| 852 | 16, |
| 853 | 0, |
| 854 | 16, |
| 855 | &camellia_info |
| 856 | }; |
| 857 | |
| 858 | static const mbedtls_cipher_info_t camellia_192_cfb128_info = { |
| 859 | MBEDTLS_CIPHER_CAMELLIA_192_CFB128, |
| 860 | MBEDTLS_MODE_CFB, |
| 861 | 192, |
| 862 | "CAMELLIA-192-CFB128", |
| 863 | 16, |
| 864 | 0, |
| 865 | 16, |
| 866 | &camellia_info |
| 867 | }; |
| 868 | |
| 869 | static const mbedtls_cipher_info_t camellia_256_cfb128_info = { |
| 870 | MBEDTLS_CIPHER_CAMELLIA_256_CFB128, |
| 871 | MBEDTLS_MODE_CFB, |
| 872 | 256, |
| 873 | "CAMELLIA-256-CFB128", |
| 874 | 16, |
| 875 | 0, |
| 876 | 16, |
| 877 | &camellia_info |
| 878 | }; |
| 879 | #endif /* MBEDTLS_CIPHER_MODE_CFB */ |
| 880 | |
| 881 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 882 | static const mbedtls_cipher_info_t camellia_128_ctr_info = { |
| 883 | MBEDTLS_CIPHER_CAMELLIA_128_CTR, |
| 884 | MBEDTLS_MODE_CTR, |
| 885 | 128, |
| 886 | "CAMELLIA-128-CTR", |
| 887 | 16, |
| 888 | 0, |
| 889 | 16, |
| 890 | &camellia_info |
| 891 | }; |
| 892 | |
| 893 | static const mbedtls_cipher_info_t camellia_192_ctr_info = { |
| 894 | MBEDTLS_CIPHER_CAMELLIA_192_CTR, |
| 895 | MBEDTLS_MODE_CTR, |
| 896 | 192, |
| 897 | "CAMELLIA-192-CTR", |
| 898 | 16, |
| 899 | 0, |
| 900 | 16, |
| 901 | &camellia_info |
| 902 | }; |
| 903 | |
| 904 | static const mbedtls_cipher_info_t camellia_256_ctr_info = { |
| 905 | MBEDTLS_CIPHER_CAMELLIA_256_CTR, |
| 906 | MBEDTLS_MODE_CTR, |
| 907 | 256, |
| 908 | "CAMELLIA-256-CTR", |
| 909 | 16, |
| 910 | 0, |
| 911 | 16, |
| 912 | &camellia_info |
| 913 | }; |
| 914 | #endif /* MBEDTLS_CIPHER_MODE_CTR */ |
| 915 | |
| 916 | #if defined(MBEDTLS_GCM_C) |
| 917 | static int gcm_camellia_setkey_wrap( void *ctx, const unsigned char *key, |
| 918 | unsigned int key_bitlen ) |
| 919 | { |
| 920 | return mbedtls_gcm_setkey( (mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_CAMELLIA, |
| 921 | key, key_bitlen ); |
| 922 | } |
| 923 | |
| 924 | static const mbedtls_cipher_base_t gcm_camellia_info = { |
| 925 | MBEDTLS_CIPHER_ID_CAMELLIA, |
| 926 | NULL, |
| 927 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 928 | NULL, |
| 929 | #endif |
| 930 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 931 | NULL, |
| 932 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 933 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 934 | NULL, |
| 935 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 936 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 937 | NULL, |
| 938 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 939 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 940 | NULL, |
| 941 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 942 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 943 | NULL, |
| 944 | #endif |
| 945 | gcm_camellia_setkey_wrap, |
| 946 | gcm_camellia_setkey_wrap, |
| 947 | gcm_ctx_alloc, |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 948 | gcm_ctx_clone, |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 949 | gcm_ctx_free, |
| 950 | }; |
| 951 | |
| 952 | static const mbedtls_cipher_info_t camellia_128_gcm_info = { |
| 953 | MBEDTLS_CIPHER_CAMELLIA_128_GCM, |
| 954 | MBEDTLS_MODE_GCM, |
| 955 | 128, |
| 956 | "CAMELLIA-128-GCM", |
| 957 | 12, |
| 958 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 959 | 16, |
| 960 | &gcm_camellia_info |
| 961 | }; |
| 962 | |
| 963 | static const mbedtls_cipher_info_t camellia_192_gcm_info = { |
| 964 | MBEDTLS_CIPHER_CAMELLIA_192_GCM, |
| 965 | MBEDTLS_MODE_GCM, |
| 966 | 192, |
| 967 | "CAMELLIA-192-GCM", |
| 968 | 12, |
| 969 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 970 | 16, |
| 971 | &gcm_camellia_info |
| 972 | }; |
| 973 | |
| 974 | static const mbedtls_cipher_info_t camellia_256_gcm_info = { |
| 975 | MBEDTLS_CIPHER_CAMELLIA_256_GCM, |
| 976 | MBEDTLS_MODE_GCM, |
| 977 | 256, |
| 978 | "CAMELLIA-256-GCM", |
| 979 | 12, |
| 980 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 981 | 16, |
| 982 | &gcm_camellia_info |
| 983 | }; |
| 984 | #endif /* MBEDTLS_GCM_C */ |
| 985 | |
| 986 | #if defined(MBEDTLS_CCM_C) |
| 987 | static int ccm_camellia_setkey_wrap( void *ctx, const unsigned char *key, |
| 988 | unsigned int key_bitlen ) |
| 989 | { |
| 990 | return mbedtls_ccm_setkey( (mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_CAMELLIA, |
| 991 | key, key_bitlen ); |
| 992 | } |
| 993 | |
| 994 | static const mbedtls_cipher_base_t ccm_camellia_info = { |
| 995 | MBEDTLS_CIPHER_ID_CAMELLIA, |
| 996 | NULL, |
| 997 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 998 | NULL, |
| 999 | #endif |
| 1000 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 1001 | NULL, |
| 1002 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 1003 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 1004 | NULL, |
| 1005 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1006 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 1007 | NULL, |
| 1008 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 1009 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 1010 | NULL, |
| 1011 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1012 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 1013 | NULL, |
| 1014 | #endif |
| 1015 | ccm_camellia_setkey_wrap, |
| 1016 | ccm_camellia_setkey_wrap, |
| 1017 | ccm_ctx_alloc, |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 1018 | ccm_ctx_clone, |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1019 | ccm_ctx_free, |
| 1020 | }; |
| 1021 | |
| 1022 | static const mbedtls_cipher_info_t camellia_128_ccm_info = { |
| 1023 | MBEDTLS_CIPHER_CAMELLIA_128_CCM, |
| 1024 | MBEDTLS_MODE_CCM, |
| 1025 | 128, |
| 1026 | "CAMELLIA-128-CCM", |
| 1027 | 12, |
| 1028 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 1029 | 16, |
| 1030 | &ccm_camellia_info |
| 1031 | }; |
| 1032 | |
| 1033 | static const mbedtls_cipher_info_t camellia_192_ccm_info = { |
| 1034 | MBEDTLS_CIPHER_CAMELLIA_192_CCM, |
| 1035 | MBEDTLS_MODE_CCM, |
| 1036 | 192, |
| 1037 | "CAMELLIA-192-CCM", |
| 1038 | 12, |
| 1039 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 1040 | 16, |
| 1041 | &ccm_camellia_info |
| 1042 | }; |
| 1043 | |
| 1044 | static const mbedtls_cipher_info_t camellia_256_ccm_info = { |
| 1045 | MBEDTLS_CIPHER_CAMELLIA_256_CCM, |
| 1046 | MBEDTLS_MODE_CCM, |
| 1047 | 256, |
| 1048 | "CAMELLIA-256-CCM", |
| 1049 | 12, |
| 1050 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 1051 | 16, |
| 1052 | &ccm_camellia_info |
| 1053 | }; |
| 1054 | #endif /* MBEDTLS_CCM_C */ |
| 1055 | |
| 1056 | #endif /* MBEDTLS_CAMELLIA_C */ |
| 1057 | |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 1058 | #if defined(MBEDTLS_ARIA_C) |
| 1059 | |
| 1060 | static int aria_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation, |
| 1061 | const unsigned char *input, unsigned char *output ) |
| 1062 | { |
| 1063 | (void) operation; |
| 1064 | return mbedtls_aria_crypt_ecb( (mbedtls_aria_context *) ctx, input, |
| 1065 | output ); |
| 1066 | } |
| 1067 | |
| 1068 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1069 | static int aria_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation, |
| 1070 | size_t length, unsigned char *iv, |
| 1071 | const unsigned char *input, unsigned char *output ) |
| 1072 | { |
| 1073 | return mbedtls_aria_crypt_cbc( (mbedtls_aria_context *) ctx, operation, length, iv, |
| 1074 | input, output ); |
| 1075 | } |
| 1076 | #endif /* MBEDTLS_CIPHER_MODE_CBC */ |
| 1077 | |
| 1078 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 1079 | static int aria_crypt_cfb128_wrap( void *ctx, mbedtls_operation_t operation, |
| 1080 | size_t length, size_t *iv_off, unsigned char *iv, |
| 1081 | const unsigned char *input, unsigned char *output ) |
| 1082 | { |
| 1083 | return mbedtls_aria_crypt_cfb128( (mbedtls_aria_context *) ctx, operation, length, |
| 1084 | iv_off, iv, input, output ); |
| 1085 | } |
| 1086 | #endif /* MBEDTLS_CIPHER_MODE_CFB */ |
| 1087 | |
| 1088 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 1089 | static int aria_crypt_ctr_wrap( void *ctx, size_t length, size_t *nc_off, |
| 1090 | unsigned char *nonce_counter, unsigned char *stream_block, |
| 1091 | const unsigned char *input, unsigned char *output ) |
| 1092 | { |
| 1093 | return mbedtls_aria_crypt_ctr( (mbedtls_aria_context *) ctx, length, nc_off, |
| 1094 | nonce_counter, stream_block, input, output ); |
| 1095 | } |
| 1096 | #endif /* MBEDTLS_CIPHER_MODE_CTR */ |
| 1097 | |
| 1098 | static int aria_setkey_dec_wrap( void *ctx, const unsigned char *key, |
| 1099 | unsigned int key_bitlen ) |
| 1100 | { |
| 1101 | return mbedtls_aria_setkey_dec( (mbedtls_aria_context *) ctx, key, key_bitlen ); |
| 1102 | } |
| 1103 | |
| 1104 | static int aria_setkey_enc_wrap( void *ctx, const unsigned char *key, |
| 1105 | unsigned int key_bitlen ) |
| 1106 | { |
| 1107 | return mbedtls_aria_setkey_enc( (mbedtls_aria_context *) ctx, key, key_bitlen ); |
| 1108 | } |
| 1109 | |
| 1110 | static void * aria_ctx_alloc( void ) |
| 1111 | { |
| 1112 | mbedtls_aria_context *ctx; |
| 1113 | ctx = mbedtls_calloc( 1, sizeof( mbedtls_aria_context ) ); |
| 1114 | |
| 1115 | if( ctx == NULL ) |
| 1116 | return( NULL ); |
| 1117 | |
| 1118 | mbedtls_aria_init( ctx ); |
| 1119 | |
| 1120 | return( ctx ); |
| 1121 | } |
| 1122 | |
| 1123 | static void aria_ctx_free( void *ctx ) |
| 1124 | { |
| 1125 | mbedtls_aria_free( (mbedtls_aria_context *) ctx ); |
| 1126 | mbedtls_free( ctx ); |
| 1127 | } |
| 1128 | |
| 1129 | static const mbedtls_cipher_base_t aria_info = { |
| 1130 | MBEDTLS_CIPHER_ID_ARIA, |
| 1131 | aria_crypt_ecb_wrap, |
| 1132 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1133 | aria_crypt_cbc_wrap, |
| 1134 | #endif |
| 1135 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 1136 | aria_crypt_cfb128_wrap, |
| 1137 | #endif |
| 1138 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 1139 | NULL, |
| 1140 | #endif |
| 1141 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 1142 | aria_crypt_ctr_wrap, |
| 1143 | #endif |
| 1144 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 1145 | NULL, |
| 1146 | #endif |
| 1147 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 1148 | NULL, |
| 1149 | #endif |
| 1150 | aria_setkey_enc_wrap, |
| 1151 | aria_setkey_dec_wrap, |
| 1152 | aria_ctx_alloc, |
| 1153 | aria_ctx_free |
| 1154 | }; |
| 1155 | |
| 1156 | static const mbedtls_cipher_info_t aria_128_ecb_info = { |
| 1157 | MBEDTLS_CIPHER_ARIA_128_ECB, |
| 1158 | MBEDTLS_MODE_ECB, |
| 1159 | 128, |
| 1160 | "ARIA-128-ECB", |
| 1161 | 16, |
| 1162 | 0, |
| 1163 | 16, |
| 1164 | &aria_info |
| 1165 | }; |
| 1166 | |
| 1167 | static const mbedtls_cipher_info_t aria_192_ecb_info = { |
| 1168 | MBEDTLS_CIPHER_ARIA_192_ECB, |
| 1169 | MBEDTLS_MODE_ECB, |
| 1170 | 192, |
| 1171 | "ARIA-192-ECB", |
| 1172 | 16, |
| 1173 | 0, |
| 1174 | 16, |
| 1175 | &aria_info |
| 1176 | }; |
| 1177 | |
| 1178 | static const mbedtls_cipher_info_t aria_256_ecb_info = { |
| 1179 | MBEDTLS_CIPHER_ARIA_256_ECB, |
| 1180 | MBEDTLS_MODE_ECB, |
| 1181 | 256, |
| 1182 | "ARIA-256-ECB", |
| 1183 | 16, |
| 1184 | 0, |
| 1185 | 16, |
| 1186 | &aria_info |
| 1187 | }; |
| 1188 | |
| 1189 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1190 | static const mbedtls_cipher_info_t aria_128_cbc_info = { |
| 1191 | MBEDTLS_CIPHER_ARIA_128_CBC, |
| 1192 | MBEDTLS_MODE_CBC, |
| 1193 | 128, |
| 1194 | "ARIA-128-CBC", |
| 1195 | 16, |
| 1196 | 0, |
| 1197 | 16, |
| 1198 | &aria_info |
| 1199 | }; |
| 1200 | |
| 1201 | static const mbedtls_cipher_info_t aria_192_cbc_info = { |
| 1202 | MBEDTLS_CIPHER_ARIA_192_CBC, |
| 1203 | MBEDTLS_MODE_CBC, |
| 1204 | 192, |
| 1205 | "ARIA-192-CBC", |
| 1206 | 16, |
| 1207 | 0, |
| 1208 | 16, |
| 1209 | &aria_info |
| 1210 | }; |
| 1211 | |
| 1212 | static const mbedtls_cipher_info_t aria_256_cbc_info = { |
| 1213 | MBEDTLS_CIPHER_ARIA_256_CBC, |
| 1214 | MBEDTLS_MODE_CBC, |
| 1215 | 256, |
| 1216 | "ARIA-256-CBC", |
| 1217 | 16, |
| 1218 | 0, |
| 1219 | 16, |
| 1220 | &aria_info |
| 1221 | }; |
| 1222 | #endif /* MBEDTLS_CIPHER_MODE_CBC */ |
| 1223 | |
| 1224 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 1225 | static const mbedtls_cipher_info_t aria_128_cfb128_info = { |
| 1226 | MBEDTLS_CIPHER_ARIA_128_CFB128, |
| 1227 | MBEDTLS_MODE_CFB, |
| 1228 | 128, |
| 1229 | "ARIA-128-CFB128", |
| 1230 | 16, |
| 1231 | 0, |
| 1232 | 16, |
| 1233 | &aria_info |
| 1234 | }; |
| 1235 | |
| 1236 | static const mbedtls_cipher_info_t aria_192_cfb128_info = { |
| 1237 | MBEDTLS_CIPHER_ARIA_192_CFB128, |
| 1238 | MBEDTLS_MODE_CFB, |
| 1239 | 192, |
| 1240 | "ARIA-192-CFB128", |
| 1241 | 16, |
| 1242 | 0, |
| 1243 | 16, |
| 1244 | &aria_info |
| 1245 | }; |
| 1246 | |
| 1247 | static const mbedtls_cipher_info_t aria_256_cfb128_info = { |
| 1248 | MBEDTLS_CIPHER_ARIA_256_CFB128, |
| 1249 | MBEDTLS_MODE_CFB, |
| 1250 | 256, |
| 1251 | "ARIA-256-CFB128", |
| 1252 | 16, |
| 1253 | 0, |
| 1254 | 16, |
| 1255 | &aria_info |
| 1256 | }; |
| 1257 | #endif /* MBEDTLS_CIPHER_MODE_CFB */ |
| 1258 | |
| 1259 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 1260 | static const mbedtls_cipher_info_t aria_128_ctr_info = { |
| 1261 | MBEDTLS_CIPHER_ARIA_128_CTR, |
| 1262 | MBEDTLS_MODE_CTR, |
| 1263 | 128, |
| 1264 | "ARIA-128-CTR", |
| 1265 | 16, |
| 1266 | 0, |
| 1267 | 16, |
| 1268 | &aria_info |
| 1269 | }; |
| 1270 | |
| 1271 | static const mbedtls_cipher_info_t aria_192_ctr_info = { |
| 1272 | MBEDTLS_CIPHER_ARIA_192_CTR, |
| 1273 | MBEDTLS_MODE_CTR, |
| 1274 | 192, |
| 1275 | "ARIA-192-CTR", |
| 1276 | 16, |
| 1277 | 0, |
| 1278 | 16, |
| 1279 | &aria_info |
| 1280 | }; |
| 1281 | |
| 1282 | static const mbedtls_cipher_info_t aria_256_ctr_info = { |
| 1283 | MBEDTLS_CIPHER_ARIA_256_CTR, |
| 1284 | MBEDTLS_MODE_CTR, |
| 1285 | 256, |
| 1286 | "ARIA-256-CTR", |
| 1287 | 16, |
| 1288 | 0, |
| 1289 | 16, |
| 1290 | &aria_info |
| 1291 | }; |
| 1292 | #endif /* MBEDTLS_CIPHER_MODE_CTR */ |
| 1293 | |
| 1294 | #if defined(MBEDTLS_GCM_C) |
| 1295 | static int gcm_aria_setkey_wrap( void *ctx, const unsigned char *key, |
| 1296 | unsigned int key_bitlen ) |
| 1297 | { |
| 1298 | return mbedtls_gcm_setkey( (mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_ARIA, |
| 1299 | key, key_bitlen ); |
| 1300 | } |
| 1301 | |
| 1302 | static const mbedtls_cipher_base_t gcm_aria_info = { |
| 1303 | MBEDTLS_CIPHER_ID_ARIA, |
| 1304 | NULL, |
| 1305 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1306 | NULL, |
| 1307 | #endif |
| 1308 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 1309 | NULL, |
| 1310 | #endif |
| 1311 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 1312 | NULL, |
| 1313 | #endif |
| 1314 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 1315 | NULL, |
| 1316 | #endif |
| 1317 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 1318 | NULL, |
| 1319 | #endif |
| 1320 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 1321 | NULL, |
| 1322 | #endif |
| 1323 | gcm_aria_setkey_wrap, |
| 1324 | gcm_aria_setkey_wrap, |
| 1325 | gcm_ctx_alloc, |
| 1326 | gcm_ctx_free, |
| 1327 | }; |
| 1328 | |
| 1329 | static const mbedtls_cipher_info_t aria_128_gcm_info = { |
| 1330 | MBEDTLS_CIPHER_ARIA_128_GCM, |
| 1331 | MBEDTLS_MODE_GCM, |
| 1332 | 128, |
| 1333 | "ARIA-128-GCM", |
| 1334 | 12, |
| 1335 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 1336 | 16, |
| 1337 | &gcm_aria_info |
| 1338 | }; |
| 1339 | |
| 1340 | static const mbedtls_cipher_info_t aria_192_gcm_info = { |
| 1341 | MBEDTLS_CIPHER_ARIA_192_GCM, |
| 1342 | MBEDTLS_MODE_GCM, |
| 1343 | 192, |
| 1344 | "ARIA-192-GCM", |
| 1345 | 12, |
| 1346 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 1347 | 16, |
| 1348 | &gcm_aria_info |
| 1349 | }; |
| 1350 | |
| 1351 | static const mbedtls_cipher_info_t aria_256_gcm_info = { |
| 1352 | MBEDTLS_CIPHER_ARIA_256_GCM, |
| 1353 | MBEDTLS_MODE_GCM, |
| 1354 | 256, |
| 1355 | "ARIA-256-GCM", |
| 1356 | 12, |
| 1357 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 1358 | 16, |
| 1359 | &gcm_aria_info |
| 1360 | }; |
| 1361 | #endif /* MBEDTLS_GCM_C */ |
| 1362 | |
| 1363 | #if defined(MBEDTLS_CCM_C) |
| 1364 | static int ccm_aria_setkey_wrap( void *ctx, const unsigned char *key, |
| 1365 | unsigned int key_bitlen ) |
| 1366 | { |
| 1367 | return mbedtls_ccm_setkey( (mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_ARIA, |
| 1368 | key, key_bitlen ); |
| 1369 | } |
| 1370 | |
| 1371 | static const mbedtls_cipher_base_t ccm_aria_info = { |
| 1372 | MBEDTLS_CIPHER_ID_ARIA, |
| 1373 | NULL, |
| 1374 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1375 | NULL, |
| 1376 | #endif |
| 1377 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 1378 | NULL, |
| 1379 | #endif |
| 1380 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 1381 | NULL, |
| 1382 | #endif |
| 1383 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 1384 | NULL, |
| 1385 | #endif |
| 1386 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 1387 | NULL, |
| 1388 | #endif |
| 1389 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 1390 | NULL, |
| 1391 | #endif |
| 1392 | ccm_aria_setkey_wrap, |
| 1393 | ccm_aria_setkey_wrap, |
| 1394 | ccm_ctx_alloc, |
| 1395 | ccm_ctx_free, |
| 1396 | }; |
| 1397 | |
| 1398 | static const mbedtls_cipher_info_t aria_128_ccm_info = { |
| 1399 | MBEDTLS_CIPHER_ARIA_128_CCM, |
| 1400 | MBEDTLS_MODE_CCM, |
| 1401 | 128, |
| 1402 | "ARIA-128-CCM", |
| 1403 | 12, |
| 1404 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 1405 | 16, |
| 1406 | &ccm_aria_info |
| 1407 | }; |
| 1408 | |
| 1409 | static const mbedtls_cipher_info_t aria_192_ccm_info = { |
| 1410 | MBEDTLS_CIPHER_ARIA_192_CCM, |
| 1411 | MBEDTLS_MODE_CCM, |
| 1412 | 192, |
| 1413 | "ARIA-192-CCM", |
| 1414 | 12, |
| 1415 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 1416 | 16, |
| 1417 | &ccm_aria_info |
| 1418 | }; |
| 1419 | |
| 1420 | static const mbedtls_cipher_info_t aria_256_ccm_info = { |
| 1421 | MBEDTLS_CIPHER_ARIA_256_CCM, |
| 1422 | MBEDTLS_MODE_CCM, |
| 1423 | 256, |
| 1424 | "ARIA-256-CCM", |
| 1425 | 12, |
| 1426 | MBEDTLS_CIPHER_VARIABLE_IV_LEN, |
| 1427 | 16, |
| 1428 | &ccm_aria_info |
| 1429 | }; |
| 1430 | #endif /* MBEDTLS_CCM_C */ |
| 1431 | |
| 1432 | #endif /* MBEDTLS_ARIA_C */ |
| 1433 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1434 | #if defined(MBEDTLS_DES_C) |
| 1435 | |
| 1436 | static int des_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation, |
| 1437 | const unsigned char *input, unsigned char *output ) |
| 1438 | { |
| 1439 | ((void) operation); |
| 1440 | return mbedtls_des_crypt_ecb( (mbedtls_des_context *) ctx, input, output ); |
| 1441 | } |
| 1442 | |
| 1443 | static int des3_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation, |
| 1444 | const unsigned char *input, unsigned char *output ) |
| 1445 | { |
| 1446 | ((void) operation); |
| 1447 | return mbedtls_des3_crypt_ecb( (mbedtls_des3_context *) ctx, input, output ); |
| 1448 | } |
| 1449 | |
| 1450 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1451 | static int des_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation, size_t length, |
| 1452 | unsigned char *iv, const unsigned char *input, unsigned char *output ) |
| 1453 | { |
| 1454 | return mbedtls_des_crypt_cbc( (mbedtls_des_context *) ctx, operation, length, iv, input, |
| 1455 | output ); |
| 1456 | } |
| 1457 | #endif /* MBEDTLS_CIPHER_MODE_CBC */ |
| 1458 | |
| 1459 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1460 | static int des3_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation, size_t length, |
| 1461 | unsigned char *iv, const unsigned char *input, unsigned char *output ) |
| 1462 | { |
| 1463 | return mbedtls_des3_crypt_cbc( (mbedtls_des3_context *) ctx, operation, length, iv, input, |
| 1464 | output ); |
| 1465 | } |
| 1466 | #endif /* MBEDTLS_CIPHER_MODE_CBC */ |
| 1467 | |
| 1468 | static int des_setkey_dec_wrap( void *ctx, const unsigned char *key, |
| 1469 | unsigned int key_bitlen ) |
| 1470 | { |
| 1471 | ((void) key_bitlen); |
| 1472 | |
| 1473 | return mbedtls_des_setkey_dec( (mbedtls_des_context *) ctx, key ); |
| 1474 | } |
| 1475 | |
| 1476 | static int des_setkey_enc_wrap( void *ctx, const unsigned char *key, |
| 1477 | unsigned int key_bitlen ) |
| 1478 | { |
| 1479 | ((void) key_bitlen); |
| 1480 | |
| 1481 | return mbedtls_des_setkey_enc( (mbedtls_des_context *) ctx, key ); |
| 1482 | } |
| 1483 | |
| 1484 | static int des3_set2key_dec_wrap( void *ctx, const unsigned char *key, |
| 1485 | unsigned int key_bitlen ) |
| 1486 | { |
| 1487 | ((void) key_bitlen); |
| 1488 | |
| 1489 | return mbedtls_des3_set2key_dec( (mbedtls_des3_context *) ctx, key ); |
| 1490 | } |
| 1491 | |
| 1492 | static int des3_set2key_enc_wrap( void *ctx, const unsigned char *key, |
| 1493 | unsigned int key_bitlen ) |
| 1494 | { |
| 1495 | ((void) key_bitlen); |
| 1496 | |
| 1497 | return mbedtls_des3_set2key_enc( (mbedtls_des3_context *) ctx, key ); |
| 1498 | } |
| 1499 | |
| 1500 | static int des3_set3key_dec_wrap( void *ctx, const unsigned char *key, |
| 1501 | unsigned int key_bitlen ) |
| 1502 | { |
| 1503 | ((void) key_bitlen); |
| 1504 | |
| 1505 | return mbedtls_des3_set3key_dec( (mbedtls_des3_context *) ctx, key ); |
| 1506 | } |
| 1507 | |
| 1508 | static int des3_set3key_enc_wrap( void *ctx, const unsigned char *key, |
| 1509 | unsigned int key_bitlen ) |
| 1510 | { |
| 1511 | ((void) key_bitlen); |
| 1512 | |
| 1513 | return mbedtls_des3_set3key_enc( (mbedtls_des3_context *) ctx, key ); |
| 1514 | } |
| 1515 | |
| 1516 | static void * des_ctx_alloc( void ) |
| 1517 | { |
| 1518 | mbedtls_des_context *des = mbedtls_calloc( 1, sizeof( mbedtls_des_context ) ); |
| 1519 | |
| 1520 | if( des == NULL ) |
| 1521 | return( NULL ); |
| 1522 | |
| 1523 | mbedtls_des_init( des ); |
| 1524 | |
| 1525 | return( des ); |
| 1526 | } |
| 1527 | |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 1528 | static void des_ctx_clone( void *dst, const void *src ) |
| 1529 | { |
| 1530 | memcpy( dst, src, sizeof( mbedtls_des_context ) ); |
| 1531 | } |
| 1532 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1533 | static void des_ctx_free( void *ctx ) |
| 1534 | { |
| 1535 | mbedtls_des_free( (mbedtls_des_context *) ctx ); |
| 1536 | mbedtls_free( ctx ); |
| 1537 | } |
| 1538 | |
| 1539 | static void * des3_ctx_alloc( void ) |
| 1540 | { |
| 1541 | mbedtls_des3_context *des3; |
| 1542 | des3 = mbedtls_calloc( 1, sizeof( mbedtls_des3_context ) ); |
| 1543 | |
| 1544 | if( des3 == NULL ) |
| 1545 | return( NULL ); |
| 1546 | |
| 1547 | mbedtls_des3_init( des3 ); |
| 1548 | |
| 1549 | return( des3 ); |
| 1550 | } |
| 1551 | |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 1552 | static void des3_ctx_clone( void *dst, const void *src ) |
| 1553 | { |
| 1554 | memcpy( dst, src, sizeof( mbedtls_des3_context ) ); |
| 1555 | } |
| 1556 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1557 | static void des3_ctx_free( void *ctx ) |
| 1558 | { |
| 1559 | mbedtls_des3_free( (mbedtls_des3_context *) ctx ); |
| 1560 | mbedtls_free( ctx ); |
| 1561 | } |
| 1562 | |
| 1563 | static const mbedtls_cipher_base_t des_info = { |
| 1564 | MBEDTLS_CIPHER_ID_DES, |
| 1565 | des_crypt_ecb_wrap, |
| 1566 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1567 | des_crypt_cbc_wrap, |
| 1568 | #endif |
| 1569 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 1570 | NULL, |
| 1571 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 1572 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 1573 | NULL, |
| 1574 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1575 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 1576 | NULL, |
| 1577 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 1578 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 1579 | NULL, |
| 1580 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1581 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 1582 | NULL, |
| 1583 | #endif |
| 1584 | des_setkey_enc_wrap, |
| 1585 | des_setkey_dec_wrap, |
| 1586 | des_ctx_alloc, |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 1587 | des_ctx_clone, |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1588 | des_ctx_free |
| 1589 | }; |
| 1590 | |
| 1591 | static const mbedtls_cipher_info_t des_ecb_info = { |
| 1592 | MBEDTLS_CIPHER_DES_ECB, |
| 1593 | MBEDTLS_MODE_ECB, |
| 1594 | MBEDTLS_KEY_LENGTH_DES, |
| 1595 | "DES-ECB", |
| 1596 | 8, |
| 1597 | 0, |
| 1598 | 8, |
| 1599 | &des_info |
| 1600 | }; |
| 1601 | |
| 1602 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1603 | static const mbedtls_cipher_info_t des_cbc_info = { |
| 1604 | MBEDTLS_CIPHER_DES_CBC, |
| 1605 | MBEDTLS_MODE_CBC, |
| 1606 | MBEDTLS_KEY_LENGTH_DES, |
| 1607 | "DES-CBC", |
| 1608 | 8, |
| 1609 | 0, |
| 1610 | 8, |
| 1611 | &des_info |
| 1612 | }; |
| 1613 | #endif /* MBEDTLS_CIPHER_MODE_CBC */ |
| 1614 | |
| 1615 | static const mbedtls_cipher_base_t des_ede_info = { |
| 1616 | MBEDTLS_CIPHER_ID_DES, |
| 1617 | des3_crypt_ecb_wrap, |
| 1618 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1619 | des3_crypt_cbc_wrap, |
| 1620 | #endif |
| 1621 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 1622 | NULL, |
| 1623 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 1624 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 1625 | NULL, |
| 1626 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1627 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 1628 | NULL, |
| 1629 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 1630 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 1631 | NULL, |
| 1632 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1633 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 1634 | NULL, |
| 1635 | #endif |
| 1636 | des3_set2key_enc_wrap, |
| 1637 | des3_set2key_dec_wrap, |
| 1638 | des3_ctx_alloc, |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 1639 | des3_ctx_clone, |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1640 | des3_ctx_free |
| 1641 | }; |
| 1642 | |
| 1643 | static const mbedtls_cipher_info_t des_ede_ecb_info = { |
| 1644 | MBEDTLS_CIPHER_DES_EDE_ECB, |
| 1645 | MBEDTLS_MODE_ECB, |
| 1646 | MBEDTLS_KEY_LENGTH_DES_EDE, |
| 1647 | "DES-EDE-ECB", |
| 1648 | 8, |
| 1649 | 0, |
| 1650 | 8, |
| 1651 | &des_ede_info |
| 1652 | }; |
| 1653 | |
| 1654 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1655 | static const mbedtls_cipher_info_t des_ede_cbc_info = { |
| 1656 | MBEDTLS_CIPHER_DES_EDE_CBC, |
| 1657 | MBEDTLS_MODE_CBC, |
| 1658 | MBEDTLS_KEY_LENGTH_DES_EDE, |
| 1659 | "DES-EDE-CBC", |
| 1660 | 8, |
| 1661 | 0, |
| 1662 | 8, |
| 1663 | &des_ede_info |
| 1664 | }; |
| 1665 | #endif /* MBEDTLS_CIPHER_MODE_CBC */ |
| 1666 | |
| 1667 | static const mbedtls_cipher_base_t des_ede3_info = { |
| 1668 | MBEDTLS_CIPHER_ID_3DES, |
| 1669 | des3_crypt_ecb_wrap, |
| 1670 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1671 | des3_crypt_cbc_wrap, |
| 1672 | #endif |
| 1673 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 1674 | NULL, |
| 1675 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 1676 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 1677 | NULL, |
| 1678 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1679 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 1680 | NULL, |
| 1681 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 1682 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 1683 | NULL, |
| 1684 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1685 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 1686 | NULL, |
| 1687 | #endif |
| 1688 | des3_set3key_enc_wrap, |
| 1689 | des3_set3key_dec_wrap, |
| 1690 | des3_ctx_alloc, |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 1691 | des3_ctx_clone, |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1692 | des3_ctx_free |
| 1693 | }; |
| 1694 | |
| 1695 | static const mbedtls_cipher_info_t des_ede3_ecb_info = { |
| 1696 | MBEDTLS_CIPHER_DES_EDE3_ECB, |
| 1697 | MBEDTLS_MODE_ECB, |
| 1698 | MBEDTLS_KEY_LENGTH_DES_EDE3, |
| 1699 | "DES-EDE3-ECB", |
| 1700 | 8, |
| 1701 | 0, |
| 1702 | 8, |
| 1703 | &des_ede3_info |
| 1704 | }; |
| 1705 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1706 | static const mbedtls_cipher_info_t des_ede3_cbc_info = { |
| 1707 | MBEDTLS_CIPHER_DES_EDE3_CBC, |
| 1708 | MBEDTLS_MODE_CBC, |
| 1709 | MBEDTLS_KEY_LENGTH_DES_EDE3, |
| 1710 | "DES-EDE3-CBC", |
| 1711 | 8, |
| 1712 | 0, |
| 1713 | 8, |
| 1714 | &des_ede3_info |
| 1715 | }; |
| 1716 | #endif /* MBEDTLS_CIPHER_MODE_CBC */ |
| 1717 | #endif /* MBEDTLS_DES_C */ |
| 1718 | |
| 1719 | #if defined(MBEDTLS_BLOWFISH_C) |
| 1720 | |
| 1721 | static int blowfish_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation, |
| 1722 | const unsigned char *input, unsigned char *output ) |
| 1723 | { |
| 1724 | return mbedtls_blowfish_crypt_ecb( (mbedtls_blowfish_context *) ctx, operation, input, |
| 1725 | output ); |
| 1726 | } |
| 1727 | |
| 1728 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1729 | static int blowfish_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation, |
| 1730 | size_t length, unsigned char *iv, const unsigned char *input, |
| 1731 | unsigned char *output ) |
| 1732 | { |
| 1733 | return mbedtls_blowfish_crypt_cbc( (mbedtls_blowfish_context *) ctx, operation, length, iv, |
| 1734 | input, output ); |
| 1735 | } |
| 1736 | #endif /* MBEDTLS_CIPHER_MODE_CBC */ |
| 1737 | |
| 1738 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 1739 | static int blowfish_crypt_cfb64_wrap( void *ctx, mbedtls_operation_t operation, |
| 1740 | size_t length, size_t *iv_off, unsigned char *iv, |
| 1741 | const unsigned char *input, unsigned char *output ) |
| 1742 | { |
| 1743 | return mbedtls_blowfish_crypt_cfb64( (mbedtls_blowfish_context *) ctx, operation, length, |
| 1744 | iv_off, iv, input, output ); |
| 1745 | } |
| 1746 | #endif /* MBEDTLS_CIPHER_MODE_CFB */ |
| 1747 | |
| 1748 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 1749 | static int blowfish_crypt_ctr_wrap( void *ctx, size_t length, size_t *nc_off, |
| 1750 | unsigned char *nonce_counter, unsigned char *stream_block, |
| 1751 | const unsigned char *input, unsigned char *output ) |
| 1752 | { |
| 1753 | return mbedtls_blowfish_crypt_ctr( (mbedtls_blowfish_context *) ctx, length, nc_off, |
| 1754 | nonce_counter, stream_block, input, output ); |
| 1755 | } |
| 1756 | #endif /* MBEDTLS_CIPHER_MODE_CTR */ |
| 1757 | |
| 1758 | static int blowfish_setkey_wrap( void *ctx, const unsigned char *key, |
| 1759 | unsigned int key_bitlen ) |
| 1760 | { |
| 1761 | return mbedtls_blowfish_setkey( (mbedtls_blowfish_context *) ctx, key, key_bitlen ); |
| 1762 | } |
| 1763 | |
| 1764 | static void * blowfish_ctx_alloc( void ) |
| 1765 | { |
| 1766 | mbedtls_blowfish_context *ctx; |
| 1767 | ctx = mbedtls_calloc( 1, sizeof( mbedtls_blowfish_context ) ); |
| 1768 | |
| 1769 | if( ctx == NULL ) |
| 1770 | return( NULL ); |
| 1771 | |
| 1772 | mbedtls_blowfish_init( ctx ); |
| 1773 | |
| 1774 | return( ctx ); |
| 1775 | } |
| 1776 | |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 1777 | static void blowfish_ctx_clone( void *dst, const void *src ) |
| 1778 | { |
| 1779 | memcpy( dst, src, sizeof( mbedtls_blowfish_context ) ); |
| 1780 | } |
| 1781 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1782 | static void blowfish_ctx_free( void *ctx ) |
| 1783 | { |
| 1784 | mbedtls_blowfish_free( (mbedtls_blowfish_context *) ctx ); |
| 1785 | mbedtls_free( ctx ); |
| 1786 | } |
| 1787 | |
| 1788 | static const mbedtls_cipher_base_t blowfish_info = { |
| 1789 | MBEDTLS_CIPHER_ID_BLOWFISH, |
| 1790 | blowfish_crypt_ecb_wrap, |
| 1791 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1792 | blowfish_crypt_cbc_wrap, |
| 1793 | #endif |
| 1794 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 1795 | blowfish_crypt_cfb64_wrap, |
| 1796 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 1797 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 1798 | NULL, |
| 1799 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1800 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 1801 | blowfish_crypt_ctr_wrap, |
| 1802 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 1803 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 1804 | NULL, |
| 1805 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1806 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 1807 | NULL, |
| 1808 | #endif |
| 1809 | blowfish_setkey_wrap, |
| 1810 | blowfish_setkey_wrap, |
| 1811 | blowfish_ctx_alloc, |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 1812 | blowfish_ctx_clone, |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1813 | blowfish_ctx_free |
| 1814 | }; |
| 1815 | |
| 1816 | static const mbedtls_cipher_info_t blowfish_ecb_info = { |
| 1817 | MBEDTLS_CIPHER_BLOWFISH_ECB, |
| 1818 | MBEDTLS_MODE_ECB, |
| 1819 | 128, |
| 1820 | "BLOWFISH-ECB", |
| 1821 | 8, |
| 1822 | MBEDTLS_CIPHER_VARIABLE_KEY_LEN, |
| 1823 | 8, |
| 1824 | &blowfish_info |
| 1825 | }; |
| 1826 | |
| 1827 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1828 | static const mbedtls_cipher_info_t blowfish_cbc_info = { |
| 1829 | MBEDTLS_CIPHER_BLOWFISH_CBC, |
| 1830 | MBEDTLS_MODE_CBC, |
| 1831 | 128, |
| 1832 | "BLOWFISH-CBC", |
| 1833 | 8, |
| 1834 | MBEDTLS_CIPHER_VARIABLE_KEY_LEN, |
| 1835 | 8, |
| 1836 | &blowfish_info |
| 1837 | }; |
| 1838 | #endif /* MBEDTLS_CIPHER_MODE_CBC */ |
| 1839 | |
| 1840 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 1841 | static const mbedtls_cipher_info_t blowfish_cfb64_info = { |
| 1842 | MBEDTLS_CIPHER_BLOWFISH_CFB64, |
| 1843 | MBEDTLS_MODE_CFB, |
| 1844 | 128, |
| 1845 | "BLOWFISH-CFB64", |
| 1846 | 8, |
| 1847 | MBEDTLS_CIPHER_VARIABLE_KEY_LEN, |
| 1848 | 8, |
| 1849 | &blowfish_info |
| 1850 | }; |
| 1851 | #endif /* MBEDTLS_CIPHER_MODE_CFB */ |
| 1852 | |
| 1853 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 1854 | static const mbedtls_cipher_info_t blowfish_ctr_info = { |
| 1855 | MBEDTLS_CIPHER_BLOWFISH_CTR, |
| 1856 | MBEDTLS_MODE_CTR, |
| 1857 | 128, |
| 1858 | "BLOWFISH-CTR", |
| 1859 | 8, |
| 1860 | MBEDTLS_CIPHER_VARIABLE_KEY_LEN, |
| 1861 | 8, |
| 1862 | &blowfish_info |
| 1863 | }; |
| 1864 | #endif /* MBEDTLS_CIPHER_MODE_CTR */ |
| 1865 | #endif /* MBEDTLS_BLOWFISH_C */ |
| 1866 | |
| 1867 | #if defined(MBEDTLS_ARC4_C) |
| 1868 | static int arc4_crypt_stream_wrap( void *ctx, size_t length, |
| 1869 | const unsigned char *input, |
| 1870 | unsigned char *output ) |
| 1871 | { |
| 1872 | return( mbedtls_arc4_crypt( (mbedtls_arc4_context *) ctx, length, input, output ) ); |
| 1873 | } |
| 1874 | |
| 1875 | static int arc4_setkey_wrap( void *ctx, const unsigned char *key, |
| 1876 | unsigned int key_bitlen ) |
| 1877 | { |
| 1878 | /* we get key_bitlen in bits, arc4 expects it in bytes */ |
| 1879 | if( key_bitlen % 8 != 0 ) |
| 1880 | return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA ); |
| 1881 | |
| 1882 | mbedtls_arc4_setup( (mbedtls_arc4_context *) ctx, key, key_bitlen / 8 ); |
| 1883 | return( 0 ); |
| 1884 | } |
| 1885 | |
| 1886 | static void * arc4_ctx_alloc( void ) |
| 1887 | { |
| 1888 | mbedtls_arc4_context *ctx; |
| 1889 | ctx = mbedtls_calloc( 1, sizeof( mbedtls_arc4_context ) ); |
| 1890 | |
| 1891 | if( ctx == NULL ) |
| 1892 | return( NULL ); |
| 1893 | |
| 1894 | mbedtls_arc4_init( ctx ); |
| 1895 | |
| 1896 | return( ctx ); |
| 1897 | } |
| 1898 | |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 1899 | static void arc4_ctx_clone( void *dst, const void *src ) |
| 1900 | { |
| 1901 | memcpy( dst, src, sizeof( mbedtls_arc4_context ) ); |
| 1902 | } |
| 1903 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1904 | static void arc4_ctx_free( void *ctx ) |
| 1905 | { |
| 1906 | mbedtls_arc4_free( (mbedtls_arc4_context *) ctx ); |
| 1907 | mbedtls_free( ctx ); |
| 1908 | } |
| 1909 | |
| 1910 | static const mbedtls_cipher_base_t arc4_base_info = { |
| 1911 | MBEDTLS_CIPHER_ID_ARC4, |
| 1912 | NULL, |
| 1913 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 1914 | NULL, |
| 1915 | #endif |
| 1916 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 1917 | NULL, |
| 1918 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 1919 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 1920 | NULL, |
| 1921 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1922 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 1923 | NULL, |
| 1924 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 1925 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 1926 | NULL, |
| 1927 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1928 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 1929 | arc4_crypt_stream_wrap, |
| 1930 | #endif |
| 1931 | arc4_setkey_wrap, |
| 1932 | arc4_setkey_wrap, |
| 1933 | arc4_ctx_alloc, |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 1934 | arc4_ctx_clone, |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 1935 | arc4_ctx_free |
| 1936 | }; |
| 1937 | |
| 1938 | static const mbedtls_cipher_info_t arc4_128_info = { |
| 1939 | MBEDTLS_CIPHER_ARC4_128, |
| 1940 | MBEDTLS_MODE_STREAM, |
| 1941 | 128, |
| 1942 | "ARC4-128", |
| 1943 | 0, |
| 1944 | 0, |
| 1945 | 1, |
| 1946 | &arc4_base_info |
| 1947 | }; |
| 1948 | #endif /* MBEDTLS_ARC4_C */ |
| 1949 | |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 1950 | #if defined(MBEDTLS_CHACHA20_C) |
| 1951 | |
| 1952 | static int chacha20_setkey_wrap( void *ctx, const unsigned char *key, |
| 1953 | unsigned int key_bitlen ) |
| 1954 | { |
| 1955 | if( key_bitlen != 256U ) |
| 1956 | return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA ); |
| 1957 | |
| 1958 | if ( 0 != mbedtls_chacha20_setkey( (mbedtls_chacha20_context*)ctx, key ) ) |
| 1959 | return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA ); |
| 1960 | |
| 1961 | return( 0 ); |
| 1962 | } |
| 1963 | |
| 1964 | static int chacha20_stream_wrap( void *ctx, size_t length, |
| 1965 | const unsigned char *input, |
| 1966 | unsigned char *output ) |
| 1967 | { |
| 1968 | int ret; |
| 1969 | |
| 1970 | ret = mbedtls_chacha20_update( ctx, length, input, output ); |
| 1971 | if( ret == MBEDTLS_ERR_CHACHA20_BAD_INPUT_DATA ) |
| 1972 | return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA ); |
| 1973 | |
| 1974 | return( ret ); |
| 1975 | } |
| 1976 | |
| 1977 | static void * chacha20_ctx_alloc( void ) |
| 1978 | { |
| 1979 | mbedtls_chacha20_context *ctx; |
| 1980 | ctx = mbedtls_calloc( 1, sizeof( mbedtls_chacha20_context ) ); |
| 1981 | |
| 1982 | if( ctx == NULL ) |
| 1983 | return( NULL ); |
| 1984 | |
| 1985 | mbedtls_chacha20_init( ctx ); |
| 1986 | |
| 1987 | return( ctx ); |
| 1988 | } |
| 1989 | |
| 1990 | static void chacha20_ctx_free( void *ctx ) |
| 1991 | { |
| 1992 | mbedtls_chacha20_free( (mbedtls_chacha20_context *) ctx ); |
| 1993 | mbedtls_free( ctx ); |
| 1994 | } |
| 1995 | |
| 1996 | static const mbedtls_cipher_base_t chacha20_base_info = { |
| 1997 | MBEDTLS_CIPHER_ID_CHACHA20, |
| 1998 | NULL, |
| 1999 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 2000 | NULL, |
| 2001 | #endif |
| 2002 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 2003 | NULL, |
| 2004 | #endif |
| 2005 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 2006 | NULL, |
| 2007 | #endif |
| 2008 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 2009 | NULL, |
| 2010 | #endif |
| 2011 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 2012 | NULL, |
| 2013 | #endif |
| 2014 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 2015 | chacha20_stream_wrap, |
| 2016 | #endif |
| 2017 | chacha20_setkey_wrap, |
| 2018 | chacha20_setkey_wrap, |
| 2019 | chacha20_ctx_alloc, |
| 2020 | chacha20_ctx_free |
| 2021 | }; |
| 2022 | static const mbedtls_cipher_info_t chacha20_info = { |
| 2023 | MBEDTLS_CIPHER_CHACHA20, |
| 2024 | MBEDTLS_MODE_STREAM, |
| 2025 | 256, |
| 2026 | "CHACHA20", |
| 2027 | 12, |
| 2028 | 0, |
| 2029 | 1, |
| 2030 | &chacha20_base_info |
| 2031 | }; |
| 2032 | #endif /* MBEDTLS_CHACHA20_C */ |
| 2033 | |
| 2034 | #if defined(MBEDTLS_CHACHAPOLY_C) |
| 2035 | |
| 2036 | static int chachapoly_setkey_wrap( void *ctx, |
| 2037 | const unsigned char *key, |
| 2038 | unsigned int key_bitlen ) |
| 2039 | { |
| 2040 | if( key_bitlen != 256U ) |
| 2041 | return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA ); |
| 2042 | |
| 2043 | if ( 0 != mbedtls_chachapoly_setkey( (mbedtls_chachapoly_context*)ctx, key ) ) |
| 2044 | return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA ); |
| 2045 | |
| 2046 | return( 0 ); |
| 2047 | } |
| 2048 | |
| 2049 | static void * chachapoly_ctx_alloc( void ) |
| 2050 | { |
| 2051 | mbedtls_chachapoly_context *ctx; |
| 2052 | ctx = mbedtls_calloc( 1, sizeof( mbedtls_chachapoly_context ) ); |
| 2053 | |
| 2054 | if( ctx == NULL ) |
| 2055 | return( NULL ); |
| 2056 | |
| 2057 | mbedtls_chachapoly_init( ctx ); |
| 2058 | |
| 2059 | return( ctx ); |
| 2060 | } |
| 2061 | |
| 2062 | static void chachapoly_ctx_free( void *ctx ) |
| 2063 | { |
| 2064 | mbedtls_chachapoly_free( (mbedtls_chachapoly_context *) ctx ); |
| 2065 | mbedtls_free( ctx ); |
| 2066 | } |
| 2067 | |
| 2068 | static const mbedtls_cipher_base_t chachapoly_base_info = { |
| 2069 | MBEDTLS_CIPHER_ID_CHACHA20, |
| 2070 | NULL, |
| 2071 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 2072 | NULL, |
| 2073 | #endif |
| 2074 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 2075 | NULL, |
| 2076 | #endif |
| 2077 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 2078 | NULL, |
| 2079 | #endif |
| 2080 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 2081 | NULL, |
| 2082 | #endif |
| 2083 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 2084 | NULL, |
| 2085 | #endif |
| 2086 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 2087 | NULL, |
| 2088 | #endif |
| 2089 | chachapoly_setkey_wrap, |
| 2090 | chachapoly_setkey_wrap, |
| 2091 | chachapoly_ctx_alloc, |
| 2092 | chachapoly_ctx_free |
| 2093 | }; |
| 2094 | static const mbedtls_cipher_info_t chachapoly_info = { |
| 2095 | MBEDTLS_CIPHER_CHACHA20_POLY1305, |
| 2096 | MBEDTLS_MODE_CHACHAPOLY, |
| 2097 | 256, |
| 2098 | "CHACHA20-POLY1305", |
| 2099 | 12, |
| 2100 | 0, |
| 2101 | 1, |
| 2102 | &chachapoly_base_info |
| 2103 | }; |
| 2104 | #endif /* MBEDTLS_CHACHAPOLY_C */ |
| 2105 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 2106 | #if defined(MBEDTLS_CIPHER_NULL_CIPHER) |
| 2107 | static int null_crypt_stream( void *ctx, size_t length, |
| 2108 | const unsigned char *input, |
| 2109 | unsigned char *output ) |
| 2110 | { |
| 2111 | ((void) ctx); |
| 2112 | memmove( output, input, length ); |
| 2113 | return( 0 ); |
| 2114 | } |
| 2115 | |
| 2116 | static int null_setkey( void *ctx, const unsigned char *key, |
| 2117 | unsigned int key_bitlen ) |
| 2118 | { |
| 2119 | ((void) ctx); |
| 2120 | ((void) key); |
| 2121 | ((void) key_bitlen); |
| 2122 | |
| 2123 | return( 0 ); |
| 2124 | } |
| 2125 | |
| 2126 | static void * null_ctx_alloc( void ) |
| 2127 | { |
| 2128 | return( (void *) 1 ); |
| 2129 | } |
| 2130 | |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 2131 | static void null_ctx_clone( void *dst, const void *src ) |
| 2132 | { |
| 2133 | ((void) dst); |
| 2134 | ((void) src); |
| 2135 | } |
| 2136 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 2137 | static void null_ctx_free( void *ctx ) |
| 2138 | { |
| 2139 | ((void) ctx); |
| 2140 | } |
| 2141 | |
| 2142 | static const mbedtls_cipher_base_t null_base_info = { |
| 2143 | MBEDTLS_CIPHER_ID_NULL, |
| 2144 | NULL, |
| 2145 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 2146 | NULL, |
| 2147 | #endif |
| 2148 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 2149 | NULL, |
| 2150 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 2151 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 2152 | NULL, |
| 2153 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 2154 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 2155 | NULL, |
| 2156 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 2157 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 2158 | NULL, |
| 2159 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 2160 | #if defined(MBEDTLS_CIPHER_MODE_STREAM) |
| 2161 | null_crypt_stream, |
| 2162 | #endif |
| 2163 | null_setkey, |
| 2164 | null_setkey, |
| 2165 | null_ctx_alloc, |
Edison Ai | ac34734 | 2018-12-19 15:36:28 +0800 | [diff] [blame] | 2166 | null_ctx_clone, |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 2167 | null_ctx_free |
| 2168 | }; |
| 2169 | |
| 2170 | static const mbedtls_cipher_info_t null_cipher_info = { |
| 2171 | MBEDTLS_CIPHER_NULL, |
| 2172 | MBEDTLS_MODE_STREAM, |
| 2173 | 0, |
| 2174 | "NULL", |
| 2175 | 0, |
| 2176 | 0, |
| 2177 | 1, |
| 2178 | &null_base_info |
| 2179 | }; |
| 2180 | #endif /* defined(MBEDTLS_CIPHER_NULL_CIPHER) */ |
| 2181 | |
| 2182 | const mbedtls_cipher_definition_t mbedtls_cipher_definitions[] = |
| 2183 | { |
| 2184 | #if defined(MBEDTLS_AES_C) |
| 2185 | { MBEDTLS_CIPHER_AES_128_ECB, &aes_128_ecb_info }, |
| 2186 | { MBEDTLS_CIPHER_AES_192_ECB, &aes_192_ecb_info }, |
| 2187 | { MBEDTLS_CIPHER_AES_256_ECB, &aes_256_ecb_info }, |
| 2188 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 2189 | { MBEDTLS_CIPHER_AES_128_CBC, &aes_128_cbc_info }, |
| 2190 | { MBEDTLS_CIPHER_AES_192_CBC, &aes_192_cbc_info }, |
| 2191 | { MBEDTLS_CIPHER_AES_256_CBC, &aes_256_cbc_info }, |
| 2192 | #endif |
| 2193 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 2194 | { MBEDTLS_CIPHER_AES_128_CFB128, &aes_128_cfb128_info }, |
| 2195 | { MBEDTLS_CIPHER_AES_192_CFB128, &aes_192_cfb128_info }, |
| 2196 | { MBEDTLS_CIPHER_AES_256_CFB128, &aes_256_cfb128_info }, |
| 2197 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 2198 | #if defined(MBEDTLS_CIPHER_MODE_OFB) |
| 2199 | { MBEDTLS_CIPHER_AES_128_OFB, &aes_128_ofb_info }, |
| 2200 | { MBEDTLS_CIPHER_AES_192_OFB, &aes_192_ofb_info }, |
| 2201 | { MBEDTLS_CIPHER_AES_256_OFB, &aes_256_ofb_info }, |
| 2202 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 2203 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 2204 | { MBEDTLS_CIPHER_AES_128_CTR, &aes_128_ctr_info }, |
| 2205 | { MBEDTLS_CIPHER_AES_192_CTR, &aes_192_ctr_info }, |
| 2206 | { MBEDTLS_CIPHER_AES_256_CTR, &aes_256_ctr_info }, |
| 2207 | #endif |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 2208 | #if defined(MBEDTLS_CIPHER_MODE_XTS) |
| 2209 | { MBEDTLS_CIPHER_AES_128_XTS, &aes_128_xts_info }, |
| 2210 | { MBEDTLS_CIPHER_AES_256_XTS, &aes_256_xts_info }, |
| 2211 | #endif |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 2212 | #if defined(MBEDTLS_GCM_C) |
| 2213 | { MBEDTLS_CIPHER_AES_128_GCM, &aes_128_gcm_info }, |
| 2214 | { MBEDTLS_CIPHER_AES_192_GCM, &aes_192_gcm_info }, |
| 2215 | { MBEDTLS_CIPHER_AES_256_GCM, &aes_256_gcm_info }, |
| 2216 | #endif |
| 2217 | #if defined(MBEDTLS_CCM_C) |
| 2218 | { MBEDTLS_CIPHER_AES_128_CCM, &aes_128_ccm_info }, |
| 2219 | { MBEDTLS_CIPHER_AES_192_CCM, &aes_192_ccm_info }, |
| 2220 | { MBEDTLS_CIPHER_AES_256_CCM, &aes_256_ccm_info }, |
| 2221 | #endif |
| 2222 | #endif /* MBEDTLS_AES_C */ |
| 2223 | |
| 2224 | #if defined(MBEDTLS_ARC4_C) |
| 2225 | { MBEDTLS_CIPHER_ARC4_128, &arc4_128_info }, |
| 2226 | #endif |
| 2227 | |
| 2228 | #if defined(MBEDTLS_BLOWFISH_C) |
| 2229 | { MBEDTLS_CIPHER_BLOWFISH_ECB, &blowfish_ecb_info }, |
| 2230 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 2231 | { MBEDTLS_CIPHER_BLOWFISH_CBC, &blowfish_cbc_info }, |
| 2232 | #endif |
| 2233 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 2234 | { MBEDTLS_CIPHER_BLOWFISH_CFB64, &blowfish_cfb64_info }, |
| 2235 | #endif |
| 2236 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 2237 | { MBEDTLS_CIPHER_BLOWFISH_CTR, &blowfish_ctr_info }, |
| 2238 | #endif |
| 2239 | #endif /* MBEDTLS_BLOWFISH_C */ |
| 2240 | |
| 2241 | #if defined(MBEDTLS_CAMELLIA_C) |
| 2242 | { MBEDTLS_CIPHER_CAMELLIA_128_ECB, &camellia_128_ecb_info }, |
| 2243 | { MBEDTLS_CIPHER_CAMELLIA_192_ECB, &camellia_192_ecb_info }, |
| 2244 | { MBEDTLS_CIPHER_CAMELLIA_256_ECB, &camellia_256_ecb_info }, |
| 2245 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 2246 | { MBEDTLS_CIPHER_CAMELLIA_128_CBC, &camellia_128_cbc_info }, |
| 2247 | { MBEDTLS_CIPHER_CAMELLIA_192_CBC, &camellia_192_cbc_info }, |
| 2248 | { MBEDTLS_CIPHER_CAMELLIA_256_CBC, &camellia_256_cbc_info }, |
| 2249 | #endif |
| 2250 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 2251 | { MBEDTLS_CIPHER_CAMELLIA_128_CFB128, &camellia_128_cfb128_info }, |
| 2252 | { MBEDTLS_CIPHER_CAMELLIA_192_CFB128, &camellia_192_cfb128_info }, |
| 2253 | { MBEDTLS_CIPHER_CAMELLIA_256_CFB128, &camellia_256_cfb128_info }, |
| 2254 | #endif |
| 2255 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 2256 | { MBEDTLS_CIPHER_CAMELLIA_128_CTR, &camellia_128_ctr_info }, |
| 2257 | { MBEDTLS_CIPHER_CAMELLIA_192_CTR, &camellia_192_ctr_info }, |
| 2258 | { MBEDTLS_CIPHER_CAMELLIA_256_CTR, &camellia_256_ctr_info }, |
| 2259 | #endif |
| 2260 | #if defined(MBEDTLS_GCM_C) |
| 2261 | { MBEDTLS_CIPHER_CAMELLIA_128_GCM, &camellia_128_gcm_info }, |
| 2262 | { MBEDTLS_CIPHER_CAMELLIA_192_GCM, &camellia_192_gcm_info }, |
| 2263 | { MBEDTLS_CIPHER_CAMELLIA_256_GCM, &camellia_256_gcm_info }, |
| 2264 | #endif |
| 2265 | #if defined(MBEDTLS_CCM_C) |
| 2266 | { MBEDTLS_CIPHER_CAMELLIA_128_CCM, &camellia_128_ccm_info }, |
| 2267 | { MBEDTLS_CIPHER_CAMELLIA_192_CCM, &camellia_192_ccm_info }, |
| 2268 | { MBEDTLS_CIPHER_CAMELLIA_256_CCM, &camellia_256_ccm_info }, |
| 2269 | #endif |
| 2270 | #endif /* MBEDTLS_CAMELLIA_C */ |
| 2271 | |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 2272 | #if defined(MBEDTLS_ARIA_C) |
| 2273 | { MBEDTLS_CIPHER_ARIA_128_ECB, &aria_128_ecb_info }, |
| 2274 | { MBEDTLS_CIPHER_ARIA_192_ECB, &aria_192_ecb_info }, |
| 2275 | { MBEDTLS_CIPHER_ARIA_256_ECB, &aria_256_ecb_info }, |
| 2276 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 2277 | { MBEDTLS_CIPHER_ARIA_128_CBC, &aria_128_cbc_info }, |
| 2278 | { MBEDTLS_CIPHER_ARIA_192_CBC, &aria_192_cbc_info }, |
| 2279 | { MBEDTLS_CIPHER_ARIA_256_CBC, &aria_256_cbc_info }, |
| 2280 | #endif |
| 2281 | #if defined(MBEDTLS_CIPHER_MODE_CFB) |
| 2282 | { MBEDTLS_CIPHER_ARIA_128_CFB128, &aria_128_cfb128_info }, |
| 2283 | { MBEDTLS_CIPHER_ARIA_192_CFB128, &aria_192_cfb128_info }, |
| 2284 | { MBEDTLS_CIPHER_ARIA_256_CFB128, &aria_256_cfb128_info }, |
| 2285 | #endif |
| 2286 | #if defined(MBEDTLS_CIPHER_MODE_CTR) |
| 2287 | { MBEDTLS_CIPHER_ARIA_128_CTR, &aria_128_ctr_info }, |
| 2288 | { MBEDTLS_CIPHER_ARIA_192_CTR, &aria_192_ctr_info }, |
| 2289 | { MBEDTLS_CIPHER_ARIA_256_CTR, &aria_256_ctr_info }, |
| 2290 | #endif |
| 2291 | #if defined(MBEDTLS_GCM_C) |
| 2292 | { MBEDTLS_CIPHER_ARIA_128_GCM, &aria_128_gcm_info }, |
| 2293 | { MBEDTLS_CIPHER_ARIA_192_GCM, &aria_192_gcm_info }, |
| 2294 | { MBEDTLS_CIPHER_ARIA_256_GCM, &aria_256_gcm_info }, |
| 2295 | #endif |
| 2296 | #if defined(MBEDTLS_CCM_C) |
| 2297 | { MBEDTLS_CIPHER_ARIA_128_CCM, &aria_128_ccm_info }, |
| 2298 | { MBEDTLS_CIPHER_ARIA_192_CCM, &aria_192_ccm_info }, |
| 2299 | { MBEDTLS_CIPHER_ARIA_256_CCM, &aria_256_ccm_info }, |
| 2300 | #endif |
| 2301 | #endif /* MBEDTLS_ARIA_C */ |
| 2302 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 2303 | #if defined(MBEDTLS_DES_C) |
| 2304 | { MBEDTLS_CIPHER_DES_ECB, &des_ecb_info }, |
| 2305 | { MBEDTLS_CIPHER_DES_EDE_ECB, &des_ede_ecb_info }, |
| 2306 | { MBEDTLS_CIPHER_DES_EDE3_ECB, &des_ede3_ecb_info }, |
| 2307 | #if defined(MBEDTLS_CIPHER_MODE_CBC) |
| 2308 | { MBEDTLS_CIPHER_DES_CBC, &des_cbc_info }, |
| 2309 | { MBEDTLS_CIPHER_DES_EDE_CBC, &des_ede_cbc_info }, |
| 2310 | { MBEDTLS_CIPHER_DES_EDE3_CBC, &des_ede3_cbc_info }, |
| 2311 | #endif |
| 2312 | #endif /* MBEDTLS_DES_C */ |
| 2313 | |
Jens Wiklander | 50a57cf | 2019-03-13 10:41:54 +0100 | [diff] [blame] | 2314 | #if defined(MBEDTLS_CHACHA20_C) |
| 2315 | { MBEDTLS_CIPHER_CHACHA20, &chacha20_info }, |
| 2316 | #endif |
| 2317 | |
| 2318 | #if defined(MBEDTLS_CHACHAPOLY_C) |
| 2319 | { MBEDTLS_CIPHER_CHACHA20_POLY1305, &chachapoly_info }, |
| 2320 | #endif |
| 2321 | |
Jens Wiklander | 817466c | 2018-05-22 13:49:31 +0200 | [diff] [blame] | 2322 | #if defined(MBEDTLS_CIPHER_NULL_CIPHER) |
| 2323 | { MBEDTLS_CIPHER_NULL, &null_cipher_info }, |
| 2324 | #endif /* MBEDTLS_CIPHER_NULL_CIPHER */ |
| 2325 | |
| 2326 | { MBEDTLS_CIPHER_NONE, NULL } |
| 2327 | }; |
| 2328 | |
| 2329 | #define NUM_CIPHERS sizeof mbedtls_cipher_definitions / sizeof mbedtls_cipher_definitions[0] |
| 2330 | int mbedtls_cipher_supported[NUM_CIPHERS]; |
| 2331 | |
| 2332 | #endif /* MBEDTLS_CIPHER_C */ |