diff options
Diffstat (limited to 'CryptoPP/rc5.h')
-rw-r--r-- | CryptoPP/rc5.h | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/CryptoPP/rc5.h b/CryptoPP/rc5.h deleted file mode 100644 index f842a9bdf..000000000 --- a/CryptoPP/rc5.h +++ /dev/null @@ -1,54 +0,0 @@ -#ifndef CRYPTOPP_RC5_H -#define CRYPTOPP_RC5_H - -/** \file -*/ - -#include "seckey.h" -#include "secblock.h" - -NAMESPACE_BEGIN(CryptoPP) - -//! _ -struct RC5_Info : public FixedBlockSize<8>, public VariableKeyLength<16, 0, 255>, public VariableRounds<16> -{ - static const char *StaticAlgorithmName() {return "RC5";} - typedef word32 RC5_WORD; -}; - -/// <a href="http://www.weidai.com/scan-mirror/cs.html#RC5">RC5</a> -class RC5 : public RC5_Info, public BlockCipherDocumentation -{ - class CRYPTOPP_NO_VTABLE Base : public BlockCipherImpl<RC5_Info> - { - public: - void UncheckedSetKey(const byte *userKey, unsigned int length, const NameValuePairs ¶ms); - - protected: - unsigned int r; // number of rounds - SecBlock<RC5_WORD> sTable; // expanded key table - }; - - 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 RC5::Encryption RC5Encryption; -typedef RC5::Decryption RC5Decryption; - -NAMESPACE_END - -#endif |