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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,
- void *fit, int node_noffset);
- #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,
- void *fit, int node_noffset)
- {
- 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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