Pol::Crypt::BlowFish Class Reference

#include <blowfish.h>

Public Member Functions
	BlowFish ()
	~BlowFish ()
void	Decrypt (unsigned char *in, unsigned char *out, int len)
void	Init ()

Static Protected Member Functions
static void	InitTables ()
static void	RawDecrypt (unsigned int *values, int table)

Protected Attributes
int	block_pos
unsigned char	game_seed [CRYPT_GAMESEED_LENGTH]
int	stream_pos
int	table_index

Static Protected Attributes
static bool	tables_ready = false

Detailed Description

Definition at line 15 of file blowfish.h.

Constructor & Destructor Documentation

Pol::Crypt::BlowFish::BlowFish

(

)

Definition at line 271 of file blowfish.cpp.

References game_seed.

Pol::Crypt::BlowFish::~BlowFish

(

)

Definition at line 275 of file blowfish.cpp.

Member Function Documentation

void Pol::Crypt::BlowFish::Decrypt	(	unsigned char *	in,
		unsigned char *	out,
		int	len
	)

Definition at line 290 of file blowfish.cpp.

References block_pos, CRYPT_GAMESEED_LENGTH, CRYPT_GAMETABLE_MODULO, CRYPT_GAMETABLE_STEP, CRYPT_GAMETABLE_TRIGGER, game_seed, L2N, N2L, RawDecrypt(), stream_pos, and table_index.

Referenced by Pol::Crypt::CCryptBlowfish::Decrypt(), Pol::Crypt::CCryptBlowfishOld::Decrypt(), Pol::Crypt::CCrypt12536::Decrypt(), and Pol::Crypt::CCryptBlowfishTwofish::Decrypt().

void Pol::Crypt::BlowFish::Init

(

)

Definition at line 279 of file blowfish.cpp.

References block_pos, CRYPT_GAMESEED_LENGTH, CRYPT_GAMETABLE_START, game_seed, InitTables(), stream_pos, table_index, and tables_ready.

Referenced by Pol::Crypt::CCryptBlowfish::Init(), and Pol::Crypt::CCryptBlowfishTwofish::Init().

void Pol::Crypt::BlowFish::InitTables ( )

staticprotected

Definition at line 337 of file blowfish.cpp.

References CRYPT_GAMEKEY_COUNT, CRYPT_GAMEKEY_LENGTH, RawDecrypt(), and tables_ready.

Referenced by Init().

void Pol::Crypt::BlowFish::RawDecrypt ( unsigned int *  values, int  table  )

staticprotected

Definition at line 383 of file blowfish.cpp.

References ROUND.

Referenced by Decrypt(), and InitTables().

Member Data Documentation

int Pol::Crypt::BlowFish::block_pos

protected

Definition at line 32 of file blowfish.h.

Referenced by Decrypt(), and Init().

unsigned char Pol::Crypt::BlowFish::game_seed[CRYPT_GAMESEED_LENGTH]

protected

Definition at line 30 of file blowfish.h.

Referenced by BlowFish(), Decrypt(), and Init().

int Pol::Crypt::BlowFish::stream_pos

protected

Definition at line 33 of file blowfish.h.

Referenced by Decrypt(), and Init().

int Pol::Crypt::BlowFish::table_index

protected

Definition at line 31 of file blowfish.h.

Referenced by Decrypt(), and Init().

bool Pol::Crypt::BlowFish::tables_ready = false

staticprotected

Definition at line 29 of file blowfish.h.

Referenced by Init(), and InitTables().

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

• pol/crypt/blowfish.h
• pol/crypt/blowfish.cpp