Merge tag 'snapshot-start' into stable

[gnulib.git] / tests / test-gc-hmac-sha512.c

diff --git a/tests/test-gc-hmac-sha512.c b/tests/test-gc-hmac-sha512.c
new file mode 100644 (file)
index 0000000..b8216d1
--- /dev/null
+++ b/tests/test-gc-hmac-sha512.c
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2005, 2010-2014 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, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include "gc.h"
+
+int
+main (int argc, char *argv[])
+{
+  Gc_rc rc;
+
+  rc = gc_init ();
+  if (rc != GC_OK)
+    {
+      printf ("gc_init() failed\n");
+      return 1;
+    }
+
+  {
+    char *key =
+      "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b";
+    size_t key_len = 20;
+    char *data = "Hi There";
+    size_t data_len = 8;
+    char *digest =
+      "\x87\xaa\x7c\xde\xa5\xef\x61\x9d\x4f\xf0\xb4\x24\x1a\x1d\x6c\xb0\x23\x79\xf4\xe2\xce\x4e\xc2\x78\x7a\xd0\xb3\x05\x45\xe1\x7c\xde\xda\xa8\x33\xb7\xd6\xb8\xa7\x02\x03\x8b\x27\x4e\xae\xa3\xf4\xe4\xbe\x9d\x91\x4e\xeb\x61\xf1\x70\x2e\x69\x6c\x20\x3a\x12\x68\x54";
+    char out[GC_SHA512_DIGEST_SIZE];
+
+    if (gc_hmac_sha512 (key, key_len, data, data_len, out) != 0)
+      {
+        printf ("call failure\n");
+        return 1;
+      }
+
+    if (memcmp (digest, out, GC_SHA512_DIGEST_SIZE) != 0)
+      {
+        size_t i;
+        printf ("hash 1 mismatch. expected:\n");
+        for (i = 0; i < GC_SHA512_DIGEST_SIZE; i++)
+          printf ("%02x ", digest[i] & 0xFF);
+        printf ("\ncomputed:\n");
+        for (i = 0; i < GC_SHA512_DIGEST_SIZE; i++)
+          printf ("%02x ", out[i] & 0xFF);
+        printf ("\n");
+        return 1;
+      }
+  }
+
+  gc_done ();
+
+  return 0;
+}