arduino-esp32/tools/sdk/include/mbedtls/aes_alt.h
2016-10-06 07:09:44 -06:00

60 lines
1.7 KiB
C

/**
* \file aes_alt.h
*
* \brief AES block cipher
*
* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*
*/
#ifndef AES_ALT_H
#define AES_ALT_H
#ifdef __cplusplus
extern "C" {
#endif
#if defined(MBEDTLS_AES_ALT)
#include "hwcrypto/aes.h"
typedef esp_aes_context mbedtls_aes_context;
#define mbedtls_aes_init esp_aes_init
#define mbedtls_aes_free esp_aes_free
#define mbedtls_aes_setkey_enc esp_aes_setkey_enc
#define mbedtls_aes_setkey_dec esp_aes_setkey_dec
#define mbedtls_aes_crypt_ecb esp_aes_crypt_ecb
#if defined(MBEDTLS_CIPHER_MODE_CBC)
#define mbedtls_aes_crypt_cbc esp_aes_crypt_cbc
#endif
#if defined(MBEDTLS_CIPHER_MODE_CFB)
#define mbedtls_aes_crypt_cfb128 esp_aes_crypt_cfb128
#define mbedtls_aes_crypt_cfb8 esp_aes_crypt_cfb8
#endif
#if defined(MBEDTLS_CIPHER_MODE_CTR)
#define mbedtls_aes_crypt_ctr esp_aes_crypt_ctr
#endif
#define mbedtls_aes_encrypt esp_aes_encrypt
#define mbedtls_aes_decrypt esp_aes_decrypt
#endif /* MBEDTLS_AES_ALT */
#ifdef __cplusplus
}
#endif
#endif /* aes.h */