37 lines
791 B
C
37 lines
791 B
C
/*
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* Driver for VIA PadLock
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*
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* Copyright (c) 2004 Michal Ludvig <michal@logix.cz>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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*/
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#ifndef _CRYPTO_PADLOCK_H
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#define _CRYPTO_PADLOCK_H
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#define PADLOCK_ALIGNMENT 16
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/* Control word. */
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struct cword {
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unsigned int __attribute__ ((__packed__))
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rounds:4,
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algo:3,
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keygen:1,
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interm:1,
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encdec:1,
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ksize:2;
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} __attribute__ ((__aligned__(PADLOCK_ALIGNMENT)));
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#define PFX "padlock: "
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#ifdef CONFIG_CRYPTO_DEV_PADLOCK_AES
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int padlock_init_aes(void);
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void padlock_fini_aes(void);
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#endif
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#endif /* _CRYPTO_PADLOCK_H */
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