/* $NetBSD: lutil_sha1.h,v 1.1.1.6.6.1 2019/08/10 06:17:13 martin Exp $ */ /* $OpenLDAP$ */ /* This work is part of OpenLDAP Software . * * Copyright 1998-2019 The OpenLDAP Foundation. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted only as authorized by the OpenLDAP * Public License. * * A copy of this license is available in file LICENSE in the * top-level directory of the distribution or, alternatively, at * . */ /* This version is based on: * $OpenBSD: sha1.h,v 1.8 1997/07/15 01:54:23 millert Exp $ */ #ifndef _LUTIL_SHA1_H_ #define _LUTIL_SHA1_H_ #include #include #ifdef AC_INT4_TYPE LDAP_BEGIN_DECL /* * SHA-1 in C * By Steve Reid */ #define LUTIL_SHA1_BYTES 20 /* This code assumes char are 8-bits and uint32 are 32-bits */ typedef ac_uint4 uint32; typedef struct { uint32 state[5]; uint32 count[2]; unsigned char buffer[64]; } lutil_SHA1_CTX; LDAP_LUTIL_F( void ) lutil_SHA1Transform LDAP_P((uint32 state[5], const unsigned char buffer[64])); LDAP_LUTIL_F( void ) lutil_SHA1Init LDAP_P((lutil_SHA1_CTX *context)); LDAP_LUTIL_F( void ) lutil_SHA1Update LDAP_P((lutil_SHA1_CTX *context, const unsigned char *data, uint32 len)); LDAP_LUTIL_F( void ) lutil_SHA1Final LDAP_P((unsigned char digest[20], lutil_SHA1_CTX *context)); LDAP_LUTIL_F( char * ) lutil_SHA1End LDAP_P((lutil_SHA1_CTX *, char *)); LDAP_LUTIL_F( char * ) lutil_SHA1File LDAP_P((char *, char *)); LDAP_LUTIL_F( char * ) lutil_SHA1Data LDAP_P((const unsigned char *, size_t, char *)); LDAP_END_DECL #endif /* AC_INT4_TYPE */ #endif /* _LUTIL_SHA1_H_ */