+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2004 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
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
/* This version is based on:
* $OpenBSD: sha1.h,v 1.8 1997/07/15 01:54:23 millert Exp $ */
#include <ldap_cdefs.h>
#include <ac/bytes.h>
+#ifdef AC_INT4_TYPE
+
LDAP_BEGIN_DECL
+
/*
* SHA-1 in C
* By Steve Reid <steve@edmweb.com>
- * 100% Public Domain
*/
+#define LUTIL_SHA1_BYTES 20
-#ifndef LDAP_UINT32
-#define LDAP_UINT32 1
-typedef LDAP_UINT4 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];
+ uint32 count[2];
unsigned char buffer[64];
} lutil_SHA1_CTX;
-
-LDAP_F void lutil_SHA1Transform
+
+LDAP_LUTIL_F( void )
+lutil_SHA1Transform
LDAP_P((uint32 state[5], const unsigned char buffer[64]));
-LDAP_F void lutil_SHA1Init
+LDAP_LUTIL_F( void )
+lutil_SHA1Init
LDAP_P((lutil_SHA1_CTX *context));
-LDAP_F void lutil_SHA1Update
- LDAP_P((lutil_SHA1_CTX *context, const unsigned char *data, u_int len));
+LDAP_LUTIL_F( void )
+lutil_SHA1Update
+ LDAP_P((lutil_SHA1_CTX *context, const unsigned char *data, uint32 len));
-LDAP_F void lutil_SHA1Final
+LDAP_LUTIL_F( void )
+lutil_SHA1Final
LDAP_P((unsigned char digest[20], lutil_SHA1_CTX *context));
-LDAP_F char *lutil_SHA1End
+LDAP_LUTIL_F( char * )
+lutil_SHA1End
LDAP_P((lutil_SHA1_CTX *, char *));
-LDAP_F char *lutil_SHA1File
+LDAP_LUTIL_F( char * )
+lutil_SHA1File
LDAP_P((char *, char *));
-LDAP_F char *lutil_SHA1Data
+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_ */