seckey.h File Reference

Classes and functions for implementing secret key algorithms. More...

#include "config.h"
#include "cryptlib.h"
#include "misc.h"
#include "simple.h"
#include "stdcpp.h"

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Classes
class	FixedBlockSize< N >
	Inherited by algorithms with fixed block size. More...
class	FixedRounds< R >
	Inherited by algorithms with fixed number of rounds. More...
class	VariableRounds< D, N, M >
	Inherited by algorithms with variable number of rounds. More...
class	FixedKeyLength< N, IV_REQ, IV_L >
	Inherited by keyed algorithms with fixed key length. More...
class	VariableKeyLength< D, N, M, Q, IV_REQ, IV_L >
	Inherited by keyed algorithms with variable key length. More...
class	SameKeyLengthAs< T, IV_REQ, IV_L >
	Provides key lengths based on another class's key length. More...
class	SimpleKeyingInterfaceImpl< BASE, INFO >
	Provides a base implementation of SimpleKeyingInterface. More...
class	BlockCipherImpl< INFO, BASE >
	Provides a base implementation of Algorithm and SimpleKeyingInterface for block ciphers. More...
class	BlockCipherFinal< DIR, BASE >
	Provides class member functions to key a block cipher. More...
class	MessageAuthenticationCodeImpl< BASE, INFO >
	Provides a base implementation of Algorithm and SimpleKeyingInterface for message authentication codes. More...
class	MessageAuthenticationCodeFinal< BASE >
	Provides class member functions to key a message authentication code. More...
struct	BlockCipherDocumentation
	Provides Encryption and Decryption typedefs used by derived classes to implement a block cipher. More...
struct	SymmetricCipherDocumentation
	Provides Encryption and Decryption typedefs used by derived classes to implement a symmetric cipher. More...
struct	AuthenticatedSymmetricCipherDocumentation
	Provides Encryption and Decryption typedefs used by derived classes to implement an authenticated encryption cipher. More...

Functions
CipherDir	ReverseCipherDir (CipherDir dir)
	Inverts the cipher's direction.

Detailed Description

Classes and functions for implementing secret key algorithms.

Definition in file seckey.h.

Function Documentation

ReverseCipherDir()

CipherDir ReverseCipherDir ( CipherDir  dir )

inline

Inverts the cipher's direction.

Parameters

dir	the cipher's direction

Returns

DECRYPTION if dir is ENCRYPTION, DECRYPTION otherwise

Definition at line 32 of file seckey.h.