prime.c File Reference

#include <openssl/bn.h>
#include <openssl/err.h>
#include <openssl/mem.h>
#include "internal.h"

Macros
#define	BN_prime_checks_for_size(b)
#define	NUMPRIMES   2048

Functions
void	BN_GENCB_set (BN_GENCB *callback, int(*f)(int event, int n, struct bn_gencb_st *), void *arg)
int	BN_GENCB_call (BN_GENCB *callback, int event, int n)
int	BN_generate_prime_ex (BIGNUM *ret, int bits, int safe, const BIGNUM *add, const BIGNUM *rem, BN_GENCB *cb)
int	BN_primality_test (int *is_probably_prime, const BIGNUM *candidate, int checks, BN_CTX *ctx, int do_trial_division, BN_GENCB *cb)
int	BN_is_prime_ex (const BIGNUM *candidate, int checks, BN_CTX *ctx, BN_GENCB *cb)
int	BN_is_prime_fasttest_ex (const BIGNUM *a, int checks, BN_CTX *ctx_passed, int do_trial_division, BN_GENCB *cb)

Macro Definition Documentation

BN_prime_checks_for_size

#define BN_prime_checks_for_size

(

b

)

Value:

((b) >= 1300 ?  2 : \
                                (b) >=  850 ?  3 : \
                                (b) >=  650 ?  4 : \
                                (b) >=  550 ?  5 : \
                                (b) >=  450 ?  6 : \
                                (b) >=  400 ?  7 : \
                                (b) >=  350 ?  8 : \
                                (b) >=  300 ?  9 : \
                                (b) >=  250 ? 12 : \
                                (b) >=  200 ? 15 : \
                                (b) >=  150 ? 18 : \
                                /* b >= 100 */ 27)

NUMPRIMES

#define NUMPRIMES   2048

Function Documentation

BN_GENCB_call()

int BN_GENCB_call	(	BN_GENCB *	callback,
		int	event,
		int	n
	)

BN_GENCB_set()

void BN_GENCB_set	(	BN_GENCB *	callback,
		int(*)(int event, int n, struct bn_gencb_st *)	f,
		void *	arg
	)

BN_generate_prime_ex()

int BN_generate_prime_ex	(	BIGNUM *	ret,
		int	bits,
		int	safe,
		const BIGNUM *	add,
		const BIGNUM *	rem,
		BN_GENCB *	cb
	)

BN_is_prime_ex()

int BN_is_prime_ex	(	const BIGNUM *	candidate,
		int	checks,
		BN_CTX *	ctx,
		BN_GENCB *	cb
	)

BN_is_prime_fasttest_ex()

int BN_is_prime_fasttest_ex	(	const BIGNUM *	a,
		int	checks,
		BN_CTX *	ctx_passed,
		int	do_trial_division,
		BN_GENCB *	cb
	)

BN_primality_test()

int BN_primality_test	(	int *	is_probably_prime,
		const BIGNUM *	candidate,
		int	checks,
		BN_CTX *	ctx,
		int	do_trial_division,
		BN_GENCB *	cb
	)