1 files changed, 39 insertions, 0 deletions
diff --git a/src/cipher/wid_wake/wid_wake.h b/src/cipher/wid_wake/wid_wake.h
new file mode 100644
index 000000000..09171a8f5
--- /dev/null
+++ b/src/cipher/wid_wake/wid_wake.h
@@ -0,0 +1,39 @@
+/*************************************************
+* WiderWake Header File                          *
+* (C) 1999-2008 Jack Lloyd                       *
+*************************************************/
+
+#ifndef BOTAN_WIDER_WAKE_H__
+#define BOTAN_WIDER_WAKE_H__
+
+#include <botan/base.h>
+
+namespace Botan {
+
+/*************************************************
+* WiderWake4+1-BE                                *
+*************************************************/
+class BOTAN_DLL WiderWake_41_BE : public StreamCipher
+   {
+   public:
+      void clear() throw();
+      std::string name() const { return "WiderWake4+1-BE"; }
+      StreamCipher* clone() const { return new WiderWake_41_BE; }
+      WiderWake_41_BE() : StreamCipher(16, 16, 1, 8) {}
+   private:
+      void cipher(const byte[], byte[], u32bit);
+      void key(const byte[], u32bit);
+      void resync(const byte[], u32bit);
+
+      void generate(u32bit);
+
+      SecureBuffer<byte, DEFAULT_BUFFERSIZE> buffer;
+      SecureBuffer<u32bit, 256> T;
+      SecureBuffer<u32bit, 5> state;
+      SecureBuffer<u32bit, 4> t_key;
+      u32bit position;
+   };
+
+}
+
+#endif