+/* $OpenLDAP$ */
+/*
+ * Copyright 1998-2000 The OpenLDAP Foundation, Redwood City, California, USA
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted only
+ * as authorized by the OpenLDAP Public License. A copy of this
+ * license is available at http://www.OpenLDAP.org/license.html or
+ * in file LICENSE in the top-level directory of the distribution.
+ */
+
/* 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 <ldap_cdefs.h>
+#include <ac/bytes.h>
+
+LDAP_BEGIN_DECL
+
/*
* SHA-1 in C
* By Steve Reid <steve@edmweb.com>
- * 100% Public Domain
*/
+#define LUTIL_SHA1_BYTES 20
-/* XXX I wonder if this will work on 64bit architectures... */
-#ifndef LDAP_UINT32
-#define LDAP_UINT32
-typedef unsigned long uint32;
-#endif
+/* 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];
-} SHA1_CTX;
+} lutil_SHA1_CTX;
-void ldap_SHA1Transform __P((uint32 state[5], const unsigned char buffer[64]));
-void ldap_SHA1Init __P((SHA1_CTX *context));
-void ldap_SHA1Update __P((SHA1_CTX *context, const unsigned char *data, u_int len));
-void ldap_SHA1Final __P((unsigned char digest[20], SHA1_CTX *context));
-char *ldap_SHA1End __P((SHA1_CTX *, char *));
-char *ldap_SHA1File __P((char *, char *));
-char *ldap_SHA1Data __P((const unsigned char *, size_t, char *));
+LIBLUTIL_F( void )
+lutil_SHA1Transform
+ LDAP_P((uint32 state[5], const unsigned char buffer[64]));
+
+LIBLUTIL_F( void )
+lutil_SHA1Init
+ LDAP_P((lutil_SHA1_CTX *context));
+
+LIBLUTIL_F( void )
+lutil_SHA1Update
+ LDAP_P((lutil_SHA1_CTX *context, const unsigned char *data, uint32 len));
+
+LIBLUTIL_F( void )
+lutil_SHA1Final
+ LDAP_P((unsigned char digest[20], lutil_SHA1_CTX *context));
+
+LIBLUTIL_F( char * )
+lutil_SHA1End
+ LDAP_P((lutil_SHA1_CTX *, char *));
+
+LIBLUTIL_F( char * )
+lutil_SHA1File
+ LDAP_P((char *, char *));
+
+LIBLUTIL_F( char * )
+lutil_SHA1Data
+ LDAP_P((const unsigned char *, size_t, char *));
+
+LDAP_END_DECL
+
+#endif /* _LUTIL_SHA1_H_ */