2 files changed, 121 insertions, 0 deletions
diff --git a/gnulib b/gnulib
deleted file mode 160000
-Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1
diff --git a/gnulib/tests/test-hmac-sha1.c b/gnulib/tests/test-hmac-sha1.c
new file mode 100644
index 0000000..fb27d1c
--- /dev/null
+++ b/gnulib/tests/test-hmac-sha1.c
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2005, 2010-2011 Free Software Foundation, Inc.
+ *
+ * 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/>.  */
+
+/* Written by Simon Josefsson.  */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include "hmac.h"
+
+int
+main (int argc, char *argv[])
+{
+  {
+    char *key =
+      "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b";
+    size_t key_len = 16;
+    char *data = "Hi There";
+    size_t data_len = 8;
+    char *digest =
+      "\x67\x5b\x0b\x3a\x1b\x4d\xdf\x4e\x12\x48\x72\xda\x6c\x2f\x63\x2b\xfe\xd9\x57\xe9";
+    char out[20];
+
+    if (hmac_sha1 (key, key_len, data, data_len, out) != 0)
+      {
+        printf ("call failure\n");
+        return 1;
+      }
+
+    if (memcmp (digest, out, 20) != 0)
+      {
+        size_t i;
+        printf ("hash 1 mismatch. expected:\n");
+        for (i = 0; i < 20; i++)
+          printf ("%02x ", digest[i] & 0xFF);
+        printf ("\ncomputed:\n");
+        for (i = 0; i < 20; i++)
+          printf ("%02x ", out[i] & 0xFF);
+        printf ("\n");
+        return 1;
+      }
+  }
+
+  {
+    char *key = "Jefe";
+    size_t key_len = 4;
+    char *data = "what do ya want for nothing?";
+    size_t data_len = 28;
+    char *digest =
+      "\xef\xfc\xdf\x6a\xe5\xeb\x2f\xa2\xd2\x74\x16\xd5\xf1\x84\xdf\x9c\x25\x9a\x7c\x79";
+    char out[20];
+
+    if (hmac_sha1 (key, key_len, data, data_len, out) != 0)
+      {
+        printf ("call failure\n");
+        return 1;
+      }
+
+    if (memcmp (digest, out, 20) != 0)
+      {
+        size_t i;
+        printf ("hash 2 mismatch. expected:\n");
+        for (i = 0; i < 20; i++)
+          printf ("%02x ", digest[i] & 0xFF);
+        printf ("\ncomputed:\n");
+        for (i = 0; i < 20; i++)
+          printf ("%02x ", out[i] & 0xFF);
+        printf ("\n");
+        return 1;
+      }
+  }
+
+  {
+    char *key =
+      "\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA";
+    size_t key_len = 16;
+    char *data = "\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD"
+      "\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD"
+      "\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD"
+      "\xDD\xDD";
+    size_t data_len = 50;
+    char *digest =
+      "\xd7\x30\x59\x4d\x16\x7e\x35\xd5\x95\x6f\xd8\x00\x3d\x0d\xb3\xd3\xf4\x6d\xc7\xbb";
+    char out[20];
+
+    if (hmac_sha1 (key, key_len, data, data_len, out) != 0)
+      {
+        printf ("call failure\n");
+        return 1;
+      }
+
+    if (memcmp (digest, out, 20) != 0)
+      {
+        size_t i;
+        printf ("hash 3 mismatch. expected:\n");
+        for (i = 0; i < 20; i++)
+          printf ("%02x ", digest[i] & 0xFF);
+        printf ("\ncomputed:\n");
+        for (i = 0; i < 20; i++)
+          printf ("%02x ", out[i] & 0xFF);
+        printf ("\n");
+        return 1;
+      }
+  }
+
+  return 0;
+}