47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
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/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id:
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*
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* Copyright © 2009 Michael Sparmann
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef __CRYPTO_S5L8702_H__
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#define __CRYPTO_S5L8702_H__
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#include <stdint.h>
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#include "config.h"
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#define SHA1_SZ 20 /* bytes */
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enum hwkeyaes_direction
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{
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HWKEYAES_DECRYPT = 0,
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HWKEYAES_ENCRYPT = 1
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};
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enum hwkeyaes_keyidx
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{
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HWKEYAES_GKEY = 1, /* device model key */
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HWKEYAES_UKEY = 2 /* device unique key */
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};
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void hwkeyaes(enum hwkeyaes_direction direction,
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uint32_t keyidx, void* data, uint32_t size);
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void sha1(void* data, uint32_t size, void* hash);
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#endif /* __CRYPTO_S5L8702_H__ */
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