6 #ifndef CRYPTOPP_SKIPJACK_H 7 #define CRYPTOPP_SKIPJACK_H 17 CRYPTOPP_DLL
static const char * CRYPTOPP_API StaticAlgorithmName() {
return "SKIPJACK";}
23 class CRYPTOPP_DLL CRYPTOPP_NO_VTABLE Base :
public BlockCipherImpl<SKIPJACK_Info>
26 void UncheckedSetKey(
const byte *userKey,
unsigned int length,
const NameValuePairs ¶ms);
27 unsigned int OptimalDataAlignment()
const {
return GetAlignmentOf<word16>();}
30 static const byte fTable[256];
35 class CRYPTOPP_DLL CRYPTOPP_NO_VTABLE Enc :
public Base
38 void ProcessAndXorBlock(
const byte *inBlock,
const byte *xorBlock, byte *outBlock)
const;
40 static const byte Se[256];
41 static const word32 Te[4][256];
44 class CRYPTOPP_DLL CRYPTOPP_NO_VTABLE Dec :
public Base
47 void ProcessAndXorBlock(
const byte *inBlock,
const byte *xorBlock, byte *outBlock)
const;
49 static const byte Sd[256];
50 static const word32 Td[4][256];
Inherited by keyed algorithms with fixed key length.
Provides Encryption and Decryption typedefs used by derived classes to implement a block cipher...
Interface for one direction (encryption or decryption) of a block cipher.
Classes and functions for secure memory allocations.
Inherited by block ciphers with fixed block size.
Classes and functions for implementing secret key algorithms.
Provides class member functions to access BlockCipher constants.
Crypto++ library namespace.
Interface for retrieving values given their names.