mirror of
https://github.com/wiidev/usbloadergx.git
synced 2024-12-24 02:41:48 +01:00
100 lines
3.3 KiB
C
100 lines
3.3 KiB
C
/* aes.h
|
|
*
|
|
* Copyright (C) 2006-2022 wolfSSL Inc.
|
|
*
|
|
* This file is part of wolfSSL.
|
|
*
|
|
* wolfSSL is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* wolfSSL is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
|
|
*/
|
|
|
|
|
|
|
|
/* aes.h defines mini des openssl compatibility layer
|
|
*
|
|
*/
|
|
|
|
|
|
#ifndef WOLFSSL_AES_H_
|
|
#define WOLFSSL_AES_H_
|
|
|
|
#include <libs/libwolfssl/wolfcrypt/settings.h>
|
|
|
|
#ifndef NO_AES
|
|
#include <libs/libwolfssl/openssl/ssl.h> /* for size_t */
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* This structure wrapper is done because there is no aes_new function with
|
|
* OpenSSL compatibility layer. This makes code working with an AES structure
|
|
* to need the size of the structure. */
|
|
typedef struct WOLFSSL_AES_KEY {
|
|
ALIGN16 void *buf[(sizeof(Aes) / sizeof(void *)) + 1];
|
|
} WOLFSSL_AES_KEY;
|
|
typedef WOLFSSL_AES_KEY AES_KEY;
|
|
|
|
WOLFSSL_API int wolfSSL_AES_set_encrypt_key(
|
|
const unsigned char *key, const int bits, AES_KEY *aes);
|
|
WOLFSSL_API int wolfSSL_AES_set_decrypt_key(
|
|
const unsigned char *key, const int bits, AES_KEY *aes);
|
|
WOLFSSL_API void wolfSSL_AES_cbc_encrypt(
|
|
const unsigned char *in, unsigned char* out, size_t len, AES_KEY *key,
|
|
unsigned char* iv, const int enc);
|
|
WOLFSSL_API void wolfSSL_AES_ecb_encrypt(
|
|
const unsigned char *in, unsigned char* out, AES_KEY *key, const int enc);
|
|
WOLFSSL_API void wolfSSL_AES_cfb128_encrypt(
|
|
const unsigned char *in, unsigned char* out, size_t len, AES_KEY *key,
|
|
unsigned char* iv, int* num, const int enc);
|
|
WOLFSSL_API int wolfSSL_AES_wrap_key(
|
|
AES_KEY *key, const unsigned char *iv, unsigned char *out,
|
|
const unsigned char *in, unsigned int inlen);
|
|
WOLFSSL_API int wolfSSL_AES_unwrap_key(
|
|
AES_KEY *key, const unsigned char *iv, unsigned char *out,
|
|
const unsigned char *in, unsigned int inlen);
|
|
|
|
#define AES_cbc_encrypt wolfSSL_AES_cbc_encrypt
|
|
#define AES_ecb_encrypt wolfSSL_AES_ecb_encrypt
|
|
#define AES_cfb128_encrypt wolfSSL_AES_cfb128_encrypt
|
|
#define AES_set_encrypt_key wolfSSL_AES_set_encrypt_key
|
|
#define AES_set_decrypt_key wolfSSL_AES_set_decrypt_key
|
|
#define AES_wrap_key wolfSSL_AES_wrap_key
|
|
#define AES_unwrap_key wolfSSL_AES_unwrap_key
|
|
|
|
#ifdef WOLFSSL_AES_DIRECT
|
|
WOLFSSL_API void wolfSSL_AES_encrypt(
|
|
const unsigned char* input, unsigned char* output, AES_KEY *key);
|
|
WOLFSSL_API void wolfSSL_AES_decrypt(
|
|
const unsigned char* input, unsigned char* output, AES_KEY *key);
|
|
|
|
#define AES_encrypt wolfSSL_AES_encrypt
|
|
#define AES_decrypt wolfSSL_AES_decrypt
|
|
#endif /* WOLFSSL_AES_DIRECT */
|
|
|
|
#ifndef AES_ENCRYPT
|
|
#define AES_ENCRYPT AES_ENCRYPTION
|
|
#endif
|
|
#ifndef AES_DECRYPT
|
|
#define AES_DECRYPT AES_DECRYPTION
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
} /* extern "C" */
|
|
#endif
|
|
|
|
#endif /* NO_AES */
|
|
|
|
#endif /* WOLFSSL_AES_H_ */
|