40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
/* scram.h
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* strophe XMPP client library -- SCRAM-SHA1 helper functions
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*
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* Copyright (C) 2013 Dmitry Podgorny <pasis.ua@gmail.com>
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*
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* This software is provided AS-IS with no warranty, either express
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* or implied.
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*
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* This software is distributed under license and may not be copied,
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* modified or distributed except as expressly authorized under the
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* terms of the license contained in the file LICENSE.txt in this
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* distribution.
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*/
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/** @file
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* SCRAM-SHA1 helper functions.
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*/
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#ifndef __LIBSTROPHE_SCRAM_H__
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#define __LIBSTROPHE_SCRAM_H__
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/* make sure the stdint.h types are available */
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#include "ostypes.h"
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#include "sha1.h"
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void SCRAM_SHA1_ClientKey(const uint8_t *password, size_t len,
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const uint8_t *salt, size_t salt_len, uint32_t i,
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uint8_t key[SHA1_DIGEST_SIZE]);
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void SCRAM_SHA1_ClientSignature(const uint8_t ClientKey[SHA1_DIGEST_SIZE],
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const uint8_t *AuthMessage, size_t len,
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uint8_t sign[SHA1_DIGEST_SIZE]);
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void SCRAM_SHA1_ClientProof(const uint8_t ClientKey[SHA1_DIGEST_SIZE],
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const uint8_t ClientSignature[SHA1_DIGEST_SIZE],
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uint8_t proof[SHA1_DIGEST_SIZE]);
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#endif /* __LIBSTROPHE_SCRAM_H__ */
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