diff options
Diffstat (limited to 'src/mac/x919_mac/x919_mac.h')
-rw-r--r-- | src/mac/x919_mac/x919_mac.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/mac/x919_mac/x919_mac.h b/src/mac/x919_mac/x919_mac.h new file mode 100644 index 000000000..bedb2cf58 --- /dev/null +++ b/src/mac/x919_mac/x919_mac.h @@ -0,0 +1,36 @@ +/************************************************* +* ANSI X9.19 MAC Header File * +* (C) 1999-2007 Jack Lloyd * +*************************************************/ + +#ifndef BOTAN_ANSI_X919_MAC_H__ +#define BOTAN_ANSI_X919_MAC_H__ + +#include <botan/base.h> + +namespace Botan { + +/************************************************* +* ANSI X9.19 MAC * +*************************************************/ +class BOTAN_DLL ANSI_X919_MAC : public MessageAuthenticationCode + { + public: + void clear() throw(); + std::string name() const { return "X9.19-MAC"; } + MessageAuthenticationCode* clone() const { return new ANSI_X919_MAC; } + ANSI_X919_MAC(); + ~ANSI_X919_MAC(); + private: + void add_data(const byte[], u32bit); + void final_result(byte[]); + void key(const byte[], u32bit); + BlockCipher* e; + BlockCipher* d; + SecureBuffer<byte, 8> state; + u32bit position; + }; + +} + +#endif |