6 #ifndef CRYPTOPP_SKIPJACK_H 7 #define CRYPTOPP_SKIPJACK_H 17 CRYPTOPP_DLL
static const char * CRYPTOPP_API StaticAlgorithmName() {
return "SKIPJACK";}
25 class CRYPTOPP_DLL CRYPTOPP_NO_VTABLE Base :
public BlockCipherImpl<SKIPJACK_Info>
28 void UncheckedSetKey(
const byte *userKey,
unsigned int length,
const NameValuePairs ¶ms);
29 unsigned int OptimalDataAlignment()
const {
return GetAlignmentOf<word16>();}
32 static const byte fTable[256];
38 class CRYPTOPP_DLL CRYPTOPP_NO_VTABLE Enc :
public Base
41 void ProcessAndXorBlock(
const byte *inBlock,
const byte *xorBlock,
byte *outBlock)
const;
43 static const byte Se[256];
44 static const word32 Te[4][256];
48 class CRYPTOPP_DLL CRYPTOPP_NO_VTABLE Dec :
public Base
51 void ProcessAndXorBlock(
const byte *inBlock,
const byte *xorBlock,
byte *outBlock)
const;
53 static const byte Sd[256];
54 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.
SKIPJACK block cipher information.
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.
Classes and functions for implementing secret key algorithms.
Provides a base implementation of Algorithm and SimpleKeyingInterface for block ciphers.
Crypto++ library namespace.
Interface for retrieving values given their names.