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