blob: 9dcac6efeb79dd1d4e33e5ce81b49f44ae7fbfde [file] [log] [blame]
/*
* Copyright (c) 2016 DeNA Co., Ltd., Kazuho Oku
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#include "aes-common.h"
static int aes128ecb_setup_crypto(ptls_cipher_context_t *ctx, int is_enc, const void *key)
{
return aesecb_setup_crypto(ctx, is_enc, key);
}
static int aes128ctr_setup_crypto(ptls_cipher_context_t *ctx, int is_enc, const void *key)
{
return aesctr_setup_crypto(ctx, is_enc, key);
}
static int aead_aes128gcm_setup_crypto(ptls_aead_context_t *ctx, int is_enc, const void *key, const void *iv)
{
return aead_aesgcm_setup_crypto(ctx, is_enc, key, iv);
}
ptls_define_hash(sha256, cf_sha256_context, cf_sha256_init, cf_sha256_update, cf_sha256_digest_final);
ptls_hash_algorithm_t ptls_minicrypto_sha256 = {"sha256", PTLS_SHA256_BLOCK_SIZE, PTLS_SHA256_DIGEST_SIZE, sha256_create,
PTLS_ZERO_DIGEST_SHA256};
ptls_cipher_algorithm_t ptls_minicrypto_aes128ecb = {
"AES128-ECB", PTLS_AES128_KEY_SIZE, PTLS_AES_BLOCK_SIZE, 0 /* iv size */, sizeof(struct aesecb_context_t),
aes128ecb_setup_crypto};
ptls_cipher_algorithm_t ptls_minicrypto_aes128ctr = {
"AES128-CTR", PTLS_AES128_KEY_SIZE, 1 /* block size */, PTLS_AES_IV_SIZE, sizeof(struct aesctr_context_t),
aes128ctr_setup_crypto};
ptls_aead_algorithm_t ptls_minicrypto_aes128gcm = {"AES128-GCM",
PTLS_AESGCM_CONFIDENTIALITY_LIMIT,
PTLS_AESGCM_INTEGRITY_LIMIT,
&ptls_minicrypto_aes128ctr,
&ptls_minicrypto_aes128ecb,
PTLS_AES128_KEY_SIZE,
PTLS_AESGCM_IV_SIZE,
PTLS_AESGCM_TAG_SIZE,
{PTLS_TLS12_AESGCM_FIXED_IV_SIZE, PTLS_TLS12_AESGCM_RECORD_IV_SIZE},
0,
0,
sizeof(struct aesgcm_context_t),
aead_aes128gcm_setup_crypto};
ptls_cipher_suite_t ptls_minicrypto_aes128gcmsha256 = {.id = PTLS_CIPHER_SUITE_AES_128_GCM_SHA256,
.name = PTLS_CIPHER_SUITE_NAME_AES_128_GCM_SHA256,
.aead = &ptls_minicrypto_aes128gcm,
.hash = &ptls_minicrypto_sha256};