1 files changed, 0 insertions, 61 deletions

diff --git a/CryptoPP/idea.h b/CryptoPP/idea.h
deleted file mode 100644
index 2ab5713ad..000000000
--- a/CryptoPP/idea.h
+++ /dev/null
@@ -1,61 +0,0 @@
-#ifndef CRYPTOPP_IDEA_H
-#define CRYPTOPP_IDEA_H
-
-/** \file
-*/
-
-#include "seckey.h"
-#include "secblock.h"
-
-NAMESPACE_BEGIN(CryptoPP)
-
-//! _
-struct IDEA_Info : public FixedBlockSize<8>, public FixedKeyLength<16>, public FixedRounds<8>
-{
-	static const char *StaticAlgorithmName() {return "IDEA";}
-};
-
-/// <a href="http://www.weidai.com/scan-mirror/cs.html#IDEA">IDEA</a>
-class IDEA : public IDEA_Info, public BlockCipherDocumentation
-{
-public:		// made public for internal purposes
-#ifdef CRYPTOPP_NATIVE_DWORD_AVAILABLE
-	typedef word Word;
-#else
-	typedef hword Word;
-#endif
-
-private:
-	class CRYPTOPP_NO_VTABLE Base : public BlockCipherImpl<IDEA_Info>
-	{
-	public:
-		unsigned int OptimalDataAlignment() const {return 2;}
-		void ProcessAndXorBlock(const byte *inBlock, const byte *xorBlock, byte *outBlock) const;
-
-		void UncheckedSetKey(const byte *userKey, unsigned int length, const NameValuePairs &params);
-
-	private:
-		void EnKey(const byte *);
-		void DeKey();
-		FixedSizeSecBlock<Word, 6*ROUNDS+4> m_key;
-
-	#ifdef IDEA_LARGECACHE
-		static inline void LookupMUL(word &a, word b);
-		void LookupKeyLogs();
-		static void BuildLogTables();
-		static volatile bool tablesBuilt;
-		static word16 log[0x10000], antilog[0x10000];
-	#endif
-	};
-
-public:
-	typedef BlockCipherFinal<ENCRYPTION, Base> Encryption;
-	typedef BlockCipherFinal<DECRYPTION, Base> Decryption;
-};
-
-typedef IDEA::Encryption IDEAEncryption;
-typedef IDEA::Decryption IDEADecryption;
-
-NAMESPACE_END
-
-#endif