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63 lines
1.4 KiB
C
63 lines
1.4 KiB
C
/*
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* Copyright 1998,1999 The OpenLDAP Foundation, Redwood City, California, USA
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms are permitted only
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* as authorized by the OpenLDAP Public License. A copy of this
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* license is available at http://www.OpenLDAP.org/license.html or
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* in file LICENSE in the top-level directory of the distribution.
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*/
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/* This version is based on:
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* $OpenBSD: sha1.h,v 1.8 1997/07/15 01:54:23 millert Exp $ */
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#ifndef _LUTIL_SHA1_H_
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#define _LUTIL_SHA1_H_
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#include <ldap_cdefs.h>
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#include <ac/bytes.h>
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LDAP_BEGIN_DECL
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/*
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* SHA-1 in C
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* By Steve Reid <steve@edmweb.com>
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* 100% Public Domain
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*/
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#ifndef LDAP_UINT32
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#define LDAP_UINT32 1
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typedef LDAP_UINT4 uint32;
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#endif
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typedef struct {
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uint32 state[5];
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uint32 count[2];
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unsigned char buffer[64];
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} lutil_SHA1_CTX;
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LDAP_F void lutil_SHA1Transform
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LDAP_P((uint32 state[5], const unsigned char buffer[64]));
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LDAP_F void lutil_SHA1Init
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LDAP_P((lutil_SHA1_CTX *context));
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LDAP_F void lutil_SHA1Update
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LDAP_P((lutil_SHA1_CTX *context, const unsigned char *data, uint32 len));
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LDAP_F void lutil_SHA1Final
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LDAP_P((unsigned char digest[20], lutil_SHA1_CTX *context));
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LDAP_F char *lutil_SHA1End
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LDAP_P((lutil_SHA1_CTX *, char *));
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LDAP_F char *lutil_SHA1File
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LDAP_P((char *, char *));
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LDAP_F char *lutil_SHA1Data
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LDAP_P((const unsigned char *, size_t, char *));
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LDAP_END_DECL
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#endif /* _LUTIL_SHA1_H_ */
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