2 files changed, 89 insertions, 0 deletions
diff --git a/gnulib b/gnulib
deleted file mode 160000
-Subproject 4fc10daa05477586fea99b6b3ca02a87d1102fa
diff --git a/gnulib/tests/test-gc-des.c b/gnulib/tests/test-gc-des.c
new file mode 100644
index 00000000..69b17acd
--- /dev/null
+++ b/gnulib/tests/test-gc-des.c
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2005, 2010 Free Software Foundation, Inc.
+ * 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 3, 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.  */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include "gc.h"
+
+int
+main (int argc, char *argv[])
+{
+  gc_cipher_handle ctx;
+  Gc_rc rc;
+
+  rc = gc_init ();
+  if (rc != GC_OK)
+    {
+      printf ("gc_init() failed\n");
+      return 1;
+    }
+
+  /*
+   * DES Maintenance Test
+   */
+  {
+    int i;
+    char key[8] = { 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55 };
+    char input[8] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+    char result[8] = { 0x24, 0x6e, 0x9d, 0xb9, 0xc5, 0x50, 0x38, 0x1a };
+    char temp1[8], temp2[8], temp3[8];
+
+    for (i = 0; i < 64; ++i)
+      {
+
+        rc = gc_cipher_open (GC_DES, GC_ECB, &ctx);
+        if (rc != GC_OK)
+          return 1;
+
+        rc = gc_cipher_setkey (ctx, 8, key);
+        if (rc != GC_OK)
+          return 1;
+
+        memcpy (temp1, input, 8);
+        rc = gc_cipher_encrypt_inline (ctx, 8, temp1);
+        if (rc != GC_OK)
+          return 1;
+
+        memcpy (temp2, temp1, 8);
+        rc = gc_cipher_encrypt_inline (ctx, 8, temp2);
+        if (rc != GC_OK)
+          return 1;
+
+        rc = gc_cipher_setkey (ctx, 8, temp2);
+        if (rc != GC_OK)
+          return 1;
+
+        memcpy (temp3, temp1, 8);
+        rc = gc_cipher_decrypt_inline (ctx, 8, temp3);
+        if (rc != GC_OK)
+          return 1;
+
+        memcpy (key, temp3, 8);
+        memcpy (input, temp1, 8);
+      }
+    if (memcmp (temp3, result, 8))
+      return 1;
+  }
+
+  gc_done ();
+
+  return 0;
+}