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Diffstat (limited to 'src/block/twofish/twofish.h')
-rw-r--r-- | src/block/twofish/twofish.h | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/src/block/twofish/twofish.h b/src/block/twofish/twofish.h deleted file mode 100644 index 3d8e47498..000000000 --- a/src/block/twofish/twofish.h +++ /dev/null @@ -1,47 +0,0 @@ -/* -* Twofish -* (C) 1999-2007 Jack Lloyd -* -* Distributed under the terms of the Botan license -*/ - -#ifndef BOTAN_TWOFISH_H__ -#define BOTAN_TWOFISH_H__ - -#include <botan/block_cipher.h> - -namespace Botan { - -/** -* Twofish, an AES finalist -*/ -class BOTAN_DLL Twofish : public Block_Cipher_Fixed_Params<16, 16, 32, 8> - { - public: - void encrypt_n(const byte in[], byte out[], size_t blocks) const; - void decrypt_n(const byte in[], byte out[], size_t blocks) const; - - void clear(); - std::string name() const { return "Twofish"; } - BlockCipher* clone() const { return new Twofish; } - private: - void key_schedule(const byte[], size_t); - - static void rs_mul(byte[4], byte, size_t); - - 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]; - - secure_vector<u32bit> SB, RK; - }; - -} - -#endif |