des.h File Reference

#include <openssl/base.h>

Go to the source code of this file.

Classes
struct	DES_cblock_st
struct	DES_ks

Macros
#define	DES_KEY_SZ   (sizeof(DES_cblock))
#define	DES_SCHEDULE_SZ   (sizeof(DES_key_schedule))
#define	DES_ENCRYPT   1
#define	DES_DECRYPT   0
#define	DES_CBC_MODE   0
#define	DES_PCBC_MODE   1

Typedefs
typedef struct DES_cblock_st	DES_cblock
typedef struct DES_ks	DES_key_schedule

Functions
OPENSSL_EXPORT void	DES_set_key (const DES_cblock *key, DES_key_schedule *schedule)
OPENSSL_EXPORT void	DES_set_odd_parity (DES_cblock *key)
OPENSSL_EXPORT void	DES_ecb_encrypt (const DES_cblock *in, DES_cblock *out, const DES_key_schedule *schedule, int is_encrypt)
OPENSSL_EXPORT void	DES_ncbc_encrypt (const uint8_t *in, uint8_t *out, size_t len, const DES_key_schedule *schedule, DES_cblock *ivec, int enc)
OPENSSL_EXPORT void	DES_ecb3_encrypt (const DES_cblock *input, DES_cblock *output, const DES_key_schedule *ks1, const DES_key_schedule *ks2, const DES_key_schedule *ks3, int enc)
OPENSSL_EXPORT void	DES_ede3_cbc_encrypt (const uint8_t *in, uint8_t *out, size_t len, const DES_key_schedule *ks1, const DES_key_schedule *ks2, const DES_key_schedule *ks3, DES_cblock *ivec, int enc)
OPENSSL_EXPORT void	DES_ede2_cbc_encrypt (const uint8_t *in, uint8_t *out, size_t len, const DES_key_schedule *ks1, const DES_key_schedule *ks2, DES_cblock *ivec, int enc)
OPENSSL_EXPORT void	DES_set_key_unchecked (const DES_cblock *key, DES_key_schedule *schedule)
OPENSSL_EXPORT void	DES_ede3_cfb64_encrypt (const uint8_t *in, uint8_t *out, long length, DES_key_schedule *ks1, DES_key_schedule *ks2, DES_key_schedule *ks3, DES_cblock *ivec, int *num, int enc)
OPENSSL_EXPORT void	DES_ede3_cfb_encrypt (const uint8_t *in, uint8_t *out, int numbits, long length, DES_key_schedule *ks1, DES_key_schedule *ks2, DES_key_schedule *ks3, DES_cblock *ivec, int enc)
OPENSSL_EXPORT void	DES_decrypt3 (uint32_t *data, const DES_key_schedule *ks1, const DES_key_schedule *ks2, const DES_key_schedule *ks3)
OPENSSL_EXPORT void	DES_encrypt3 (uint32_t *data, const DES_key_schedule *ks1, const DES_key_schedule *ks2, const DES_key_schedule *ks3)

Macro Definition Documentation

DES_CBC_MODE

#define DES_CBC_MODE   0

DES_DECRYPT

#define DES_DECRYPT   0

DES_ENCRYPT

#define DES_ENCRYPT   1

DES_KEY_SZ

#define DES_KEY_SZ   (sizeof(DES_cblock))

DES_PCBC_MODE

#define DES_PCBC_MODE   1

DES_SCHEDULE_SZ

#define DES_SCHEDULE_SZ   (sizeof(DES_key_schedule))

Typedef Documentation

DES_cblock

typedef struct DES_cblock_st DES_cblock

DES_key_schedule

typedef struct DES_ks DES_key_schedule

Function Documentation

DES_decrypt3()

OPENSSL_EXPORT void DES_decrypt3	(	uint32_t *	data,
		const DES_key_schedule *	ks1,
		const DES_key_schedule *	ks2,
		const DES_key_schedule *	ks3
	)

DES_ecb3_encrypt()

OPENSSL_EXPORT void DES_ecb3_encrypt	(	const DES_cblock *	input,
		DES_cblock *	output,
		const DES_key_schedule *	ks1,
		const DES_key_schedule *	ks2,
		const DES_key_schedule *	ks3,
		int	enc
	)

DES_ecb_encrypt()

OPENSSL_EXPORT void DES_ecb_encrypt	(	const DES_cblock *	in,
		DES_cblock *	out,
		const DES_key_schedule *	schedule,
		int	is_encrypt
	)

DES_ede2_cbc_encrypt()

OPENSSL_EXPORT void DES_ede2_cbc_encrypt	(	const uint8_t *	in,
		uint8_t *	out,
		size_t	len,
		const DES_key_schedule *	ks1,
		const DES_key_schedule *	ks2,
		DES_cblock *	ivec,
		int	enc
	)

DES_ede3_cbc_encrypt()

OPENSSL_EXPORT void DES_ede3_cbc_encrypt	(	const uint8_t *	in,
		uint8_t *	out,
		size_t	len,
		const DES_key_schedule *	ks1,
		const DES_key_schedule *	ks2,
		const DES_key_schedule *	ks3,
		DES_cblock *	ivec,
		int	enc
	)

DES_ede3_cfb64_encrypt()

OPENSSL_EXPORT void DES_ede3_cfb64_encrypt	(	const uint8_t *	in,
		uint8_t *	out,
		long	length,
		DES_key_schedule *	ks1,
		DES_key_schedule *	ks2,
		DES_key_schedule *	ks3,
		DES_cblock *	ivec,
		int *	num,
		int	enc
	)

DES_ede3_cfb_encrypt()

OPENSSL_EXPORT void DES_ede3_cfb_encrypt	(	const uint8_t *	in,
		uint8_t *	out,
		int	numbits,
		long	length,
		DES_key_schedule *	ks1,
		DES_key_schedule *	ks2,
		DES_key_schedule *	ks3,
		DES_cblock *	ivec,
		int	enc
	)

DES_encrypt3()

OPENSSL_EXPORT void DES_encrypt3	(	uint32_t *	data,
		const DES_key_schedule *	ks1,
		const DES_key_schedule *	ks2,
		const DES_key_schedule *	ks3
	)

DES_ncbc_encrypt()

OPENSSL_EXPORT void DES_ncbc_encrypt	(	const uint8_t *	in,
		uint8_t *	out,
		size_t	len,
		const DES_key_schedule *	schedule,
		DES_cblock *	ivec,
		int	enc
	)

DES_set_key()

OPENSSL_EXPORT void DES_set_key	(	const DES_cblock *	key,
		DES_key_schedule *	schedule
	)

DES_set_key_unchecked()

OPENSSL_EXPORT void DES_set_key_unchecked	(	const DES_cblock *	key,
		DES_key_schedule *	schedule
	)

DES_set_odd_parity()

OPENSSL_EXPORT void DES_set_odd_parity

(

DES_cblock *

key

)