48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
/*
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* Copyright (C) 2010 Martin Willi
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* Copyright (C) 2010 revosec AG
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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
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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/**
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* @defgroup pkcs11_hasher pkcs11_hasher
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* @{ @ingroup pkcs11
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*/
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#ifndef PKCS11_HASHER_H_
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#define PKCS11_HASHER_H_
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#include <crypto/hashers/hasher.h>
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typedef struct pkcs11_hasher_t pkcs11_hasher_t;
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/**
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* Hash implementation using a PKCS#11 token.
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*/
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struct pkcs11_hasher_t {
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/**
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* Implements hasher_t interface.
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*/
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hasher_t hasher;
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};
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/**
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* Creates a PKCS#11 based hasher.
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*
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* @param algo hash algorithm
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* @return hasher, NULL if not supported
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*/
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pkcs11_hasher_t *pkcs11_hasher_create(hash_algorithm_t algo);
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#endif /** PKCS11_HASHER_H_ @}*/
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