1 files changed, 44 insertions, 0 deletions
diff --git a/old/botan/build/botan/cmac.h b/old/botan/build/botan/cmac.h
new file mode 100644
index 0000000..5a6deb7
--- /dev/null
+++ b/old/botan/build/botan/cmac.h
@@ -0,0 +1,44 @@
+/*
+* CMAC
+* (C) 1999-2007 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
+
+#ifndef BOTAN_CMAC_H__
+#define BOTAN_CMAC_H__
+
+#include <botan/mac.h>
+#include <botan/block_cipher.h>
+
+namespace Botan {
+
+/*
+* CMAC
+*/
+class BOTAN_DLL CMAC : public MessageAuthenticationCode
+   {
+   public:
+      void clear() throw();
+      std::string name() const;
+      MessageAuthenticationCode* clone() const;
+
+      static SecureVector<byte> poly_double(const MemoryRegion<byte>& in,
+                                            byte polynomial);
+
+      CMAC(BlockCipher* e);
+      ~CMAC();
+   private:
+      void add_data(const byte[], u32bit);
+      void final_result(byte[]);
+      void key_schedule(const byte[], u32bit);
+
+      BlockCipher* e;
+      SecureVector<byte> buffer, state, B, P;
+      u32bit position;
+      byte polynomial;
+   };
+
+}
+
+#endif