blowfish.h File Reference

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Macros
#define	BF_ENCRYPT   1
#define	BF_LONG   unsigned long
#define	BF_ROUNDS   16

Functions
void	BF_set_key (int len, unsigned char *data)
void	BF_encrypt (BF_LONG *data, int encrypt)
void	BF_cfb64_encrypt (unsigned char *in, unsigned char *out, long length, unsigned char *ivec, int *num, int encrypt)

Variables
BF_LONG	key_P [BF_ROUNDS+2]
BF_LONG	key_S [4 *256]

Macro Definition Documentation

BF_ENCRYPT

#define BF_ENCRYPT   1

Definition at line 80 of file blowfish.h.

BF_LONG

#define BF_LONG   unsigned long

Definition at line 86 of file blowfish.h.

BF_ROUNDS

#define BF_ROUNDS   16

Definition at line 88 of file blowfish.h.

Function Documentation

BF_cfb64_encrypt()

void BF_cfb64_encrypt	(	unsigned char *	in,
		unsigned char *	out,
		long	length,
		unsigned char *	ivec,
		int *	num,
		int	encrypt
	)

Definition at line 82 of file bf_cfb64.c.

References BF_ENCRYPT, BF_encrypt(), BF_LONG, encrypt(), l2n, and n2l.

Referenced by blowfish_main().

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BF_encrypt()

void BF_encrypt	(	BF_LONG *	data,
		int	encrypt
	)

Definition at line 82 of file bf_enc.c.

References BF_ENC, BF_LONG, BF_ROUNDS, encrypt(), key_P, and key_S.

Referenced by __attribute__(), BF_cfb64_encrypt(), and BF_set_key().

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BF_set_key()

void BF_set_key	(	int	len,
		unsigned char *	data
	)

Definition at line 95 of file bf_skey.c.

References BF_ENCRYPT, BF_encrypt(), bf_init_P, bf_init_S, BF_LONG, BF_ROUNDS, key_P, key_S, L, and local_memcpy().

Referenced by blowfish_main().

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Variable Documentation

key_P

BF_LONG key_P[BF_ROUNDS+2]

Definition at line 89 of file blowfish.h.

key_S

BF_LONG key_S[4 *256]

Definition at line 90 of file blowfish.h.