2 files changed, 103 insertions, 0 deletions
diff --git a/gnulib b/gnulib
deleted file mode 160000
-Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1
diff --git a/gnulib/tests/test-rijndael.c b/gnulib/tests/test-rijndael.c
new file mode 100644
index 0000000..d737a99
--- /dev/null
+++ b/gnulib/tests/test-rijndael.c
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2005, 2010-2011 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 of the License, 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, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include "rijndael-api-fst.h"
+
+int
+main (int argc, char *argv[])
+{
+  int rc;
+  rijndaelKeyInstance key;
+  rijndaelCipherInstance cipher;
+  char in[RIJNDAEL_BITSPERBLOCK / 8];
+  char out[RIJNDAEL_BITSPERBLOCK / 8];
+  char pt[] = "\x00\x00\x00\x00\x00\x00\x00\x00"
+    "\x00\x00\x00\x00\x00\x00\x00\x00";
+  char ct[] = "\xC3\x4C\x05\x2C\xC0\xDA\x8D\x73"
+    "\x45\x1A\xFE\x5F\x03\xBE\x29\x7F";
+  size_t i;
+
+  rc = rijndaelMakeKey (&key, RIJNDAEL_DIR_ENCRYPT,
+                        128, "00000000000000000000000000000000");
+  if (rc != 0)
+    printf ("makeKey failed %d\n", rc);
+
+  rc = rijndaelCipherInit (&cipher, RIJNDAEL_MODE_ECB, NULL);
+  if (rc != 0)
+    printf ("cipherInit failed %d\n", rc);
+
+  memset (in, 0, RIJNDAEL_BITSPERBLOCK / 8);
+
+  for (i = 0; i < 10000; i++)
+    {
+      rc = rijndaelBlockEncrypt (&cipher, &key, in, 128, out);
+      if (rc < 0)
+        printf ("blockEncrypt failed %d\n", rc);
+
+      memcpy (in, out, RIJNDAEL_BITSPERBLOCK / 8);
+    }
+
+  if (memcmp (out, ct, RIJNDAEL_BITSPERBLOCK / 8) != 0)
+    {
+      size_t i;
+      printf ("expected:\n");
+      for (i = 0; i < RIJNDAEL_BITSPERBLOCK / 8; i++)
+        printf ("%02x ", ct[i] & 0xFF);
+      printf ("\ncomputed:\n");
+      for (i = 0; i < RIJNDAEL_BITSPERBLOCK / 8; i++)
+        printf ("%02x ", out[i] & 0xFF);
+      printf ("\n");
+      return 1;
+    }
+
+  rc = rijndaelMakeKey (&key, RIJNDAEL_DIR_DECRYPT,
+                        128, "00000000000000000000000000000000");
+  if (rc != 0)
+    printf ("makeKey failed %d\n", rc);
+
+  rc = rijndaelCipherInit (&cipher, RIJNDAEL_MODE_ECB, NULL);
+  if (rc != 0)
+    printf ("cipherInit failed %d\n", rc);
+
+  for (i = 0; i < 10000; i++)
+    {
+      memcpy (in, out, RIJNDAEL_BITSPERBLOCK / 8);
+
+      rc = rijndaelBlockDecrypt (&cipher, &key, in, 128, out);
+      if (rc < 0)
+        printf ("blockEncrypt failed %d\n", rc);
+    }
+
+  if (memcmp (out, pt, RIJNDAEL_BITSPERBLOCK / 8) != 0)
+    {
+      size_t i;
+      printf ("expected:\n");
+      for (i = 0; i < RIJNDAEL_BITSPERBLOCK / 8; i++)
+        printf ("%02x ", pt[i] & 0xFF);
+      printf ("\ncomputed:\n");
+      for (i = 0; i < RIJNDAEL_BITSPERBLOCK / 8; i++)
+        printf ("%02x ", out[i] & 0xFF);
+      printf ("\n");
+      return 1;
+    }
+
+  return 0;
+}