2 files changed, 96 insertions, 0 deletions
diff --git a/gnulib b/gnulib
deleted file mode 160000
-Subproject 4fc10daa05477586fea99b6b3ca02a87d1102fa
diff --git a/gnulib/tests/test-gc-arctwo.c b/gnulib/tests/test-gc-arctwo.c
new file mode 100644
index 00000000..e46b38ee
--- /dev/null
+++ b/gnulib/tests/test-gc-arctwo.c
@@ -0,0 +1,96 @@
+/*
+ * 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;
+  /* Test vectors from RFC 2268. */
+  static char key[8] = "\xff\xff\xff\xff\xff\xff\xff\xff";
+  static char plaintext[8] = "\xff\xff\xff\xff\xff\xff\xff\xff";
+  static const char ciphertext[8] = "\x27\x8b\x27\xe4\x2e\x2f\x0d\x49";
+  char scratch[16];
+  Gc_rc rc;
+
+  rc = gc_init ();
+  if (rc != GC_OK)
+    {
+      printf ("gc_init() failed\n");
+      return 1;
+    }
+
+  rc = gc_cipher_open (GC_ARCTWO40, GC_ECB, &ctx);
+  if (rc != GC_OK)
+    return 1;
+
+  rc = gc_cipher_setkey (ctx, sizeof (key), key);
+  if (rc != GC_OK)
+    return 1;
+
+  memcpy (scratch, plaintext, sizeof (plaintext));
+  rc = gc_cipher_encrypt_inline (ctx, sizeof (plaintext), scratch);
+  if (rc != GC_OK)
+    return 1;
+
+  if (memcmp (scratch, ciphertext, sizeof (ciphertext)))
+    {
+      size_t i;
+      printf ("expected:\n");
+      for (i = 0; i < 5; i++)
+        printf ("%02x ", scratch[i] & 0xFF);
+      printf ("\ncomputed:\n");
+      for (i = 0; i < 5; i++)
+        printf ("%02x ", ciphertext[i] & 0xFF);
+      printf ("\n");
+      return 1;
+    }
+
+  /* decrypt */
+
+  rc = gc_cipher_setkey (ctx, sizeof (key), key);
+  if (rc != GC_OK)
+    return 1;
+
+  rc = gc_cipher_decrypt_inline (ctx, sizeof (plaintext), scratch);
+  if (rc != GC_OK)
+    return 1;
+
+  if (memcmp (scratch, plaintext, sizeof (plaintext)))
+    {
+      size_t i;
+      printf ("expected:\n");
+      for (i = 0; i < 5; i++)
+        printf ("%02x ", plaintext[i] & 0xFF);
+      printf ("\ncomputed:\n");
+      for (i = 0; i < 5; i++)
+        printf ("%02x ", scratch[i] & 0xFF);
+      printf ("\n");
+      return 1;
+    }
+
+  gc_done ();
+
+  return 0;
+}