git / moonbite-core / src/crypto/ctaes/ctaes.h · raw

 /********************************************************************* * Copyright (c) 2016 Pieter Wuille                                   * * Distributed under the MIT software license, see the accompanying   * * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/#ifndef _CTAES_H_#define _CTAES_H_ 1#include <stdint.h>#include <stdlib.h>typedef struct {    uint16_t slice[8];} AES_state;typedef struct {    AES_state rk[11];} AES128_ctx;typedef struct {    AES_state rk[13];} AES192_ctx;typedef struct {    AES_state rk[15];} AES256_ctx;void AES128_init(AES128_ctx* ctx, const unsigned char* key16);void AES128_encrypt(const AES128_ctx* ctx, size_t blocks, unsigned char* cipher16, const unsigned char* plain16);void AES128_decrypt(const AES128_ctx* ctx, size_t blocks, unsigned char* plain16, const unsigned char* cipher16);void AES192_init(AES192_ctx* ctx, const unsigned char* key24);void AES192_encrypt(const AES192_ctx* ctx, size_t blocks, unsigned char* cipher16, const unsigned char* plain16);void AES192_decrypt(const AES192_ctx* ctx, size_t blocks, unsigned char* plain16, const unsigned char* cipher16);void AES256_init(AES256_ctx* ctx, const unsigned char* key32);void AES256_encrypt(const AES256_ctx* ctx, size_t blocks, unsigned char* cipher16, const unsigned char* plain16);void AES256_decrypt(const AES256_ctx* ctx, size_t blocks, unsigned char* plain16, const unsigned char* cipher16);#endif