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Diffstat (limited to 'old/botan/src/block/rc2/rc2.h')
-rw-r--r-- | old/botan/src/block/rc2/rc2.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/old/botan/src/block/rc2/rc2.h b/old/botan/src/block/rc2/rc2.h new file mode 100644 index 0000000..cb6f58f --- /dev/null +++ b/old/botan/src/block/rc2/rc2.h @@ -0,0 +1,37 @@ +/* +* RC2 +* (C) 1999-2007 Jack Lloyd +* +* Distributed under the terms of the Botan license +*/ + +#ifndef BOTAN_RC2_H__ +#define BOTAN_RC2_H__ + +#include <botan/block_cipher.h> + +namespace Botan { + +/* +* RC2 +*/ +class BOTAN_DLL RC2 : public BlockCipher + { + public: + static byte EKB_code(u32bit); + + void clear() throw() { K.clear(); } + std::string name() const { return "RC2"; } + BlockCipher* clone() const { return new RC2; } + RC2() : BlockCipher(8, 1, 32) {} + private: + void enc(const byte[], byte[]) const; + void dec(const byte[], byte[]) const; + void key_schedule(const byte[], u32bit); + + SecureBuffer<u16bit, 64> K; + }; + +} + +#endif |