1 files changed, 33 insertions, 0 deletions
diff --git a/src/hash/fork256/fork256.h b/src/hash/fork256/fork256.h
new file mode 100644
index 000000000..8ad9c1f8d
--- /dev/null
+++ b/src/hash/fork256/fork256.h
@@ -0,0 +1,33 @@
+/*************************************************
+* FORK-256 Header File                           *
+* (C) 1999-2007 Jack Lloyd                       *
+*************************************************/
+
+#ifndef BOTAN_FORK_256_H__
+#define BOTAN_FORK_256_H__
+
+#include <botan/mdx_hash.h>
+
+namespace Botan {
+
+/*************************************************
+* FORK-256                                       *
+*************************************************/
+class BOTAN_DLL FORK_256 : public MDx_HashFunction
+   {
+   public:
+      void clear() throw();
+      std::string name() const { return "FORK-256"; }
+      HashFunction* clone() const { return new FORK_256; }
+      FORK_256() : MDx_HashFunction(32, 64, true, true) { clear(); }
+   private:
+      void hash(const byte[]);
+      void copy_out(byte[]);
+
+      SecureBuffer<u32bit, 8> digest;
+      SecureBuffer<u32bit, 16> M;
+   };
+
+}
+
+#endif