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 class member functions to key a block cipher.
Provides a base implementation of Algorithm and SimpleKeyingInterface for block ciphers.
Inherited by algorithms with fixed block size.
Inherited by algorithms with fixed number of rounds.
Fixed size stack-based SecBlock.
Interface for retrieving values given their names.
Inherited by keyed algorithms with variable key length.
unsigned int word32
32-bit unsigned datatype
Crypto++ library namespace.
Classes and functions for secure memory allocations.
Classes and functions for implementing secret key algorithms.
Provides Encryption and Decryption typedefs used by derived classes to implement a block cipher.
Twofish block cipher information.