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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2019, Softathome
*/
#ifndef _AES_H
#define _AES_H
#include <errno.h>
#include <image.h>
#if IMAGE_ENABLE_ENCRYPT
int image_aes_encrypt(struct image_cipher_info *info,
const unsigned char *data, int size,
unsigned char **cipher, int *cipher_len);
int image_aes_add_cipher_data(struct image_cipher_info *info, void *keydest);
#else
int image_aes_encrypt(struct image_cipher_info *info,
const unsigned char *data, int size,
unsigned char **cipher, int *cipher_len)
{
return -ENXIO;
}
int image_aes_add_cipher_data(struct image_cipher_info *info, void *keydest)
{
return -ENXIO;
}
#endif /* IMAGE_ENABLE_ENCRYPT */
#if IMAGE_ENABLE_DECRYPT
int image_aes_decrypt(struct image_cipher_info *info,
const void *cipher, size_t cipher_len,
void **data, size_t *size);
#else
int image_aes_decrypt(struct image_cipher_info *info,
const void *cipher, size_t cipher_len,
void **data, size_t *size)
{
return -ENXIO;
}
#endif /* IMAGE_ENABLE_DECRYPT */
#endif
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