6 #ifndef CRYPTOPP_TWOFISH_H 7 #define CRYPTOPP_TWOFISH_H 18 CRYPTOPP_STATIC_CONSTEXPR
const char* StaticAlgorithmName() {
return "Twofish";}
29 void UncheckedSetKey(
const byte *userKey,
unsigned int length,
const NameValuePairs ¶ms);
35 static const byte q[2][256];
36 static const word32 mds[4][256];
42 class CRYPTOPP_NO_VTABLE Enc :
public Base
45 void ProcessAndXorBlock(
const byte *inBlock,
const byte *xorBlock,
byte *outBlock)
const;
48 class CRYPTOPP_NO_VTABLE Dec :
public Base
51 void ProcessAndXorBlock(
const byte *inBlock,
const byte *xorBlock,
byte *outBlock)
const;
Provides Encryption and Decryption typedefs used by derived classes to implement a block cipher...
unsigned int word32
32-bit unsigned datatype
Interface for one direction (encryption or decryption) of a block cipher.
Classes and functions for secure memory allocations.
Inherited by algorithms with fixed block size.
Twofish block cipher information.
Classes and functions for implementing secret key algorithms.
Inherited by algorithms with fixed number of rounds.
Inherited by keyed algorithms with variable key length.
unsigned char byte
8-bit unsigned datatype
Provides a base implementation of Algorithm and SimpleKeyingInterface for block ciphers.
Crypto++ library namespace.
Interface for retrieving values given their names.