6 #ifndef CRYPTOPP_GOST_H 7 #define CRYPTOPP_GOST_H 18 CRYPTOPP_STATIC_CONSTEXPR
const char* StaticAlgorithmName() {
return "GOST";}
30 void UncheckedSetKey(
const byte *userKey,
unsigned int length,
const NameValuePairs ¶ms);
33 static void PrecalculateSTable();
35 static const byte sBox[8][16];
36 static volatile bool sTableCalculated;
37 static word32 sTable[4][256];
43 class CRYPTOPP_NO_VTABLE Enc :
public Base
46 void ProcessAndXorBlock(
const byte *inBlock,
const byte *xorBlock, byte *outBlock)
const;
50 class CRYPTOPP_NO_VTABLE Dec :
public Base
53 void ProcessAndXorBlock(
const byte *inBlock,
const byte *xorBlock, byte *outBlock)
const;
Inherited by keyed algorithms with fixed key length.
Provides Encryption and Decryption typedefs used by derived classes to implement a block cipher...
Classes and functions for secure memory allocations.
Inherited by algorithms with fixed block size.
Classes and functions for implementing secret key algorithms.
GOST block cipher information.
Provides a base implementation of Algorithm and SimpleKeyingInterface for block ciphers.
Crypto++ library namespace.
Interface for retrieving values given their names.