42 lines
1.6 KiB
C
Executable File
42 lines
1.6 KiB
C
Executable File
/*
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* Copyright (c) 2015 Samsung Electronics Co., Ltd.
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*
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* Sensitive Data Protection
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef _LINUX_DEK_AES_H
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#define _LINUX_DEK_AES_H
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#include <linux/kernel.h>
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#include <linux/types.h>
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#include <linux/crypto.h>
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#include <linux/scatterlist.h>
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int dek_aes_encrypt(kek_t *kek, unsigned char *src, unsigned char *dst, int len);
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int dek_aes_decrypt(kek_t *kek, unsigned char *src, unsigned char *dst, int len);
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int dek_aes_encrypt_key(kek_t *kek, unsigned char *key, unsigned int key_len,
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unsigned char *out, unsigned int *out_len);
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int dek_aes_decrypt_key(kek_t *kek, unsigned char *ekey, unsigned int ekey_len,
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unsigned char *out, unsigned int *out_len);
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int dek_aes_encrypt_key_raw(unsigned char *kek, unsigned int kek_len,
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unsigned char *key, unsigned int key_len,
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unsigned char *out, unsigned int *out_len);
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int dek_aes_decrypt_key_raw(unsigned char *kek, unsigned int kek_len,
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unsigned char *ekey, unsigned int ekey_len,
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unsigned char *out, unsigned int *out_len);
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#endif
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