new files

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1579 ec53bebd-3082-4978-b11e-865c3cabbd6b
1997-04-13 22:18:46 +00:00
parent c688f33a4b
commit 16f56ac4cd
52 changed files with 4686 additions and 0 deletions
--- a/lib/des/md5.h
+++ b/lib/des/md5.h
@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska H<>gskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by the Kungliga Tekniska
+ *      H<>gskolan and its contributors.
+ * 
+ * 4. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/* $Id$ */
+
+#include <stdlib.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_BITYPES_H
+#include <sys/bitypes.h>
+#endif
+#include <bits.h>
+
+struct md5 {
+  unsigned offset;
+  unsigned sz;
+  u_int32_t counter[4];
+  u_int32_t current[16];
+};
+
+void md5_init (struct md5 *m);
+void md5_update (struct md5 *m, void *p, size_t len);
+void md5_finito (struct md5 *m, void *res); /* u_int32_t res[2] */
+
+/*
+ * Functions for compatibility that have never been tested.
+ */
+typedef struct {
+  u_int32_t i[2];		/* number of _bits_ handled mod 2^64 */
+  u_int32_t buf[4];		/* scratch buffer */
+  unsigned char in[64];		/* input buffer */
+} MD5_CTX_PREAMBLE;
+
+typedef struct {
+  union {
+    MD5_CTX_PREAMBLE preamble_;
+    struct md5 d5;
+  } m;
+  unsigned char digest[16];     /* actual digest after MD5Final call */
+} MD5_CTX;
+
+void MD5Init (MD5_CTX *mdContext);
+void MD5Update (MD5_CTX *mdContext,
+		const unsigned char *inBuf,
+		unsigned int inLen);
+void MD5Final (MD5_CTX *mdContext);
+
+#ifndef NO_MD5_MACROS
+#define MD5Init(mdContext) md5_init(&(mdContext)->m.d5)
+#define MD5Update(mdCtx, inBuf, inLen) md5_update(&(mdCtx)->m.d5, inBuf, inLen)
+#define MD5Final(mdCtx) md5_finito(&(mdCtx)->m.d5, (mdCtx)->digest)
+#endif