diff options
Diffstat (limited to 'include/twofish.h')
-rw-r--r-- | include/twofish.h | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/include/twofish.h b/include/twofish.h deleted file mode 100644 index 8519a9aa8..000000000 --- a/include/twofish.h +++ /dev/null @@ -1,46 +0,0 @@ -/************************************************* -* Twofish Header File * -* (C) 1999-2007 Jack Lloyd * -*************************************************/ - -#ifndef BOTAN_TWOFISH_H__ -#define BOTAN_TWOFISH_H__ - -#include <botan/base.h> - -namespace Botan { - -/************************************************* -* Twofish * -*************************************************/ -class BOTAN_DLL Twofish : public BlockCipher - { - public: - void clear() throw(); - std::string name() const { return "Twofish"; } - BlockCipher* clone() const { return new Twofish; } - Twofish() : BlockCipher(16, 16, 32, 8) {} - private: - void enc(const byte[], byte[]) const; - void dec(const byte[], byte[]) const; - void key(const byte[], u32bit); - - static void rs_mul(byte[4], byte, u32bit); - - static const u32bit MDS0[256]; - static const u32bit MDS1[256]; - static const u32bit MDS2[256]; - static const u32bit MDS3[256]; - static const byte Q0[256]; - static const byte Q1[256]; - static const byte RS[32]; - static const byte EXP_TO_POLY[255]; - static const byte POLY_TO_EXP[255]; - - SecureBuffer<u32bit, 256> SBox0, SBox1, SBox2, SBox3; - SecureBuffer<u32bit, 40> round_key; - }; - -} - -#endif |