set_key.c File Reference

#include "des_locl.h"
#include <openssl/crypto.h>

Go to the source code of this file.

Macros
#define	NUM_WEAK_KEY   16
#define	HPERM_OP(a, t, n, m)

Functions
	OPENSSL_IMPLEMENT_GLOBAL (int, DES_check_key, 0)
void	DES_set_odd_parity (DES_cblock *key)
int	DES_check_key_parity (const_DES_cblock *key)
int	DES_is_weak_key (const_DES_cblock *key)
int	DES_set_key (const_DES_cblock *key, DES_key_schedule *schedule)
int	DES_set_key_checked (const_DES_cblock *key, DES_key_schedule *schedule)
void	DES_set_key_unchecked (const_DES_cblock *key, DES_key_schedule *schedule)
int	DES_key_sched (const_DES_cblock *key, DES_key_schedule *schedule)

Macro Definition Documentation

#define HPERM_OP	(		a,
			t,
			n,
			m
	)

Value:

((t)=((((a)<<(16-(n)))^(a))&(m)),\
    (a)=(a)^(t)^(t>>(16-(n))))

Definition at line 162 of file set_key.c.

#define NUM_WEAK_KEY   16

Definition at line 119 of file set_key.c.

Function Documentation

int DES_check_key_parity

(

const_DES_cblock *

key

)

Definition at line 98 of file set_key.c.

int DES_is_weak_key

(

const_DES_cblock *

key

)

Definition at line 140 of file set_key.c.

int DES_key_sched	(	const_DES_cblock *	key,
		DES_key_schedule *	schedule
	)

Definition at line 406 of file set_key.c.

int DES_set_key	(	const_DES_cblock *	key,
		DES_key_schedule *	schedule
	)

Definition at line 312 of file set_key.c.

int DES_set_key_checked	(	const_DES_cblock *	key,
		DES_key_schedule *	schedule
	)

Definition at line 329 of file set_key.c.

void DES_set_key_unchecked	(	const_DES_cblock *	key,
		DES_key_schedule *	schedule
	)

Definition at line 339 of file set_key.c.

void DES_set_odd_parity

(

DES_cblock *

key

)

Definition at line 90 of file set_key.c.

OPENSSL_IMPLEMENT_GLOBAL	(	int	,
		DES_check_key	,
		0
	)

Definition at line 70 of file set_key.c.