diff options
Diffstat (limited to 'old/botan/src/mac/cbc_mac/cbc_mac.h')
-rw-r--r-- | old/botan/src/mac/cbc_mac/cbc_mac.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/old/botan/src/mac/cbc_mac/cbc_mac.h b/old/botan/src/mac/cbc_mac/cbc_mac.h new file mode 100644 index 0000000..d17d792 --- /dev/null +++ b/old/botan/src/mac/cbc_mac/cbc_mac.h @@ -0,0 +1,40 @@ +/* +* CBC-MAC +* (C) 1999-2007 Jack Lloyd +* +* Distributed under the terms of the Botan license +*/ + +#ifndef BOTAN_CBC_MAC_H__ +#define BOTAN_CBC_MAC_H__ + +#include <botan/mac.h> +#include <botan/block_cipher.h> + +namespace Botan { + +/* +* CBC-MAC +*/ +class BOTAN_DLL CBC_MAC : public MessageAuthenticationCode + { + public: + void clear() throw(); + std::string name() const; + MessageAuthenticationCode* clone() const; + + CBC_MAC(BlockCipher* e); + ~CBC_MAC(); + private: + void add_data(const byte[], u32bit); + void final_result(byte[]); + void key_schedule(const byte[], u32bit); + + BlockCipher* e; + SecureVector<byte> state; + u32bit position; + }; + +} + +#endif |