Add MD2 and hash fixes.

1 files changed, 130 insertions, 0 deletions

diff --git a/tests/test-gc-md2.c b/tests/test-gc-md2.c
new file mode 100644
index 0000000000..d2e92d4001
--- /dev/null
+++ b/tests/test-gc-md2.c
@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2005 Free Software Foundation
+ * Written by Simon Josefsson
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <string.h>
+#include "gc.h"
+
+int
+main (int argc, char *argv[])
+{
+  Gc_rc rc;
+  gc_hash_handle h;
+
+  rc = gc_init ();
+  if (rc != GC_OK)
+    {
+      printf ("gc_init() failed\n");
+      return 1;
+    }
+
+  /* Test vectors from RFC 1319. */
+
+  {
+    char *in = "abcdefghijklmnopqrstuvwxyz";
+    size_t inlen = strlen (in);
+    char *expect =
+      "\x4e\x8d\xdf\xf3\x65\x02\x92\xab\x5a\x41\x08\xc3\xaa\x47\x94\x0b";
+    char out[16];
+    const char *p;
+
+    if (gc_md2 (in, inlen, out) != 0)
+      {
+	printf ("gc_md2 call failed\n");
+	return 1;
+      }
+
+    if (memcmp (out, expect, 16) != 0)
+      {
+	size_t i;
+	printf ("md2 1 missmatch. expected:\n");
+	for (i = 0; i < 16; i++)
+	  printf ("%02x ", expect[i] & 0xFF);
+	printf ("\ncomputed:\n");
+	for (i = 0; i < 16; i++)
+	  printf ("%02x ", out[i] & 0xFF);
+	printf ("\n");
+	return 1;
+      }
+
+    if (gc_hash_buffer (GC_MD2, in, inlen, out) != 0)
+      {
+	printf ("gc_hash_buffer(MD2) call failed\n");
+	return 1;
+      }
+
+    if (memcmp (out, expect, 16) != 0)
+      {
+	size_t i;
+	printf ("md2 2 missmatch. expected:\n");
+	for (i = 0; i < 16; i++)
+	  printf ("%02x ", expect[i] & 0xFF);
+	printf ("\ncomputed:\n");
+	for (i = 0; i < 16; i++)
+	  printf ("%02x ", out[i] & 0xFF);
+	printf ("\n");
+	return 1;
+      }
+
+    if (gc_hash_digest_length (GC_MD2) != 16)
+      {
+	printf ("gc_hash_digest_length (GC_MD2) failed\n");
+	return 1;
+      }
+
+    if ((rc = gc_hash_open (GC_MD2, 0, &h)) != GC_OK)
+      {
+	printf ("gc_hash_open(GC_MD2) failed (%d)\n", rc);
+	return 1;
+      }
+
+    gc_hash_write (h, inlen, in);
+
+    p = gc_hash_read (h);
+
+    if (!p)
+      {
+	printf ("gc_hash_read failed\n");
+	return 1;
+      }
+
+    if (memcmp (p, expect, 16) != 0)
+	{
+	size_t i;
+	printf ("md2 3 missmatch. expected:\n");
+	for (i = 0; i < 16; i++)
+	  printf ("%02x ", expect[i] & 0xFF);
+	printf ("\ncomputed:\n");
+	for (i = 0; i < 16; i++)
+	  printf ("%02x ", p[i] & 0xFF);
+	printf ("\n");
+	return 1;
+      }
+
+    gc_hash_close (h);
+  }
+
+  gc_done ();
+
+  return 0;
+}