1 files changed, 0 insertions, 59 deletions

diff --git a/CryptoPP/twofish.h b/CryptoPP/twofish.h
deleted file mode 100644
index 9ba2903bd..000000000
--- a/CryptoPP/twofish.h
+++ /dev/null
@@ -1,59 +0,0 @@
-#ifndef CRYPTOPP_TWOFISH_H
-#define CRYPTOPP_TWOFISH_H
-
-/** \file
-*/
-
-#include "seckey.h"
-#include "secblock.h"
-
-NAMESPACE_BEGIN(CryptoPP)
-
-//! _
-struct Twofish_Info : public FixedBlockSize<16>, public VariableKeyLength<16, 0, 32>, FixedRounds<16>
-{
-	static const char *StaticAlgorithmName() {return "Twofish";}
-};
-
-/// <a href="http://www.weidai.com/scan-mirror/cs.html#Twofish">Twofish</a>
-class Twofish : public Twofish_Info, public BlockCipherDocumentation
-{
-	class CRYPTOPP_NO_VTABLE Base : public BlockCipherImpl<Twofish_Info>
-	{
-	public:
-		void UncheckedSetKey(const byte *userKey, unsigned int length, const NameValuePairs &params);
-
-	protected:
-		static word32 h0(word32 x, const word32 *key, unsigned int kLen);
-		static word32 h(word32 x, const word32 *key, unsigned int kLen);
-
-		static const byte q[2][256];
-		static const word32 mds[4][256];
-
-		FixedSizeSecBlock<word32, 40> m_k;
-		FixedSizeSecBlock<word32, 4*256> m_s;
-	};
-
-	class CRYPTOPP_NO_VTABLE Enc : public Base
-	{
-	public:
-		void ProcessAndXorBlock(const byte *inBlock, const byte *xorBlock, byte *outBlock) const;
-	};
-
-	class CRYPTOPP_NO_VTABLE Dec : public Base
-	{
-	public:
-		void ProcessAndXorBlock(const byte *inBlock, const byte *xorBlock, byte *outBlock) const;
-	};
-
-public:
-	typedef BlockCipherFinal<ENCRYPTION, Enc> Encryption;
-	typedef BlockCipherFinal<DECRYPTION, Dec> Decryption;
-};
-
-typedef Twofish::Encryption TwofishEncryption;
-typedef Twofish::Decryption TwofishDecryption;
-
-NAMESPACE_END
-
-#endif