Initial check-in of TF-Fuzz.

Author:  Gary Morrison <gary.morrison@arm.com>
Signed-off-by:  Gary Morrison <gary.morrison@arm.com>

Change-Id: I8f739c3403bf2a2808f33c28910c7bda6aca7887
diff --git a/tools/tf_fuzz/utility/randomization.hpp b/tools/tf_fuzz/utility/randomization.hpp
new file mode 100644
index 0000000..2eb72f6
--- /dev/null
+++ b/tools/tf_fuzz/utility/randomization.hpp
@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2019-2020, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#ifndef RANDOMIZATION_HPP
+#define RANDOMIZATION_HPP
+
+#include <string>
+
+using namespace std;
+
+string rand_key_usage (void);
+
+string rand_key_algorithm (void);
+
+string rand_key_type (void);
+
+#endif  /* #ifndef RANDOMIZATION_HPP */