DES Class Reference

#include <des.h>

Inheritance diagram for DES:

List of all members.

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Detailed Description

DES

The DES implementation in Crypto++ ignores the parity bits (the least significant bits of each byte) in the key. However you can use CheckKeyParityBits() and CorrectKeyParityBits() to check or correct the parity bits if you wish.

Definition at line 36 of file des.h.

Public Types
typedef BlockCipherFinal< ENCRYPTION, Base >	Encryption
	implements the BlockCipher interface
typedef BlockCipherFinal< DECRYPTION, Base >	Decryption
	implements the BlockCipher interface
Static Public Member Functions
static bool	CheckKeyParityBits (const byte *key)
	check DES key parity bits
static void	CorrectKeyParityBits (byte *key)
	correct DES key parity bits
static const char *	StaticAlgorithmName ()
static size_t __cdecl	StaticGetValidKeyLength (size_t)
Static Public Attributes
static const int	BLOCKSIZE
static const int	KEYLENGTH
static const int	MIN_KEYLENGTH
static const int	MAX_KEYLENGTH
static const int	DEFAULT_KEYLENGTH
static const int	IV_REQUIREMENT
static const int	IV_LENGTH
Classes
class	Base

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The documentation for this class was generated from the following files:

• des.h
• des.cpp

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