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Diffstat (limited to 'botan/src/block/lion/lion.h')
-rw-r--r-- | botan/src/block/lion/lion.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/botan/src/block/lion/lion.h b/botan/src/block/lion/lion.h new file mode 100644 index 0000000..5bc4e72 --- /dev/null +++ b/botan/src/block/lion/lion.h @@ -0,0 +1,43 @@ +/* +* Lion +* (C) 1999-2007 Jack Lloyd +* +* Distributed under the terms of the Botan license +*/ + +#ifndef BOTAN_LION_H__ +#define BOTAN_LION_H__ + +#include <botan/block_cipher.h> +#include <botan/stream_cipher.h> +#include <botan/hash.h> + +namespace Botan { + +/* +* Lion +*/ +class BOTAN_DLL Lion : public BlockCipher + { + public: + void clear() throw(); + std::string name() const; + BlockCipher* clone() const; + + Lion(HashFunction*, StreamCipher*, u32bit); + ~Lion() { delete hash; delete cipher; } + private: + void enc(const byte[], byte[]) const; + void dec(const byte[], byte[]) const; + void key_schedule(const byte[], u32bit); + + const u32bit LEFT_SIZE, RIGHT_SIZE; + + HashFunction* hash; + StreamCipher* cipher; + SecureVector<byte> key1, key2; + }; + +} + +#endif |