div.c File Reference

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

Functions
int	BN_div (BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor, BN_CTX *ctx)
int	BN_nnmod (BIGNUM *r, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx)
int	BN_mod_add (BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m, BN_CTX *ctx)
int	BN_mod_add_quick (BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m)
int	BN_mod_sub (BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m, BN_CTX *ctx)
int	BN_mod_sub_quick (BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m)
int	BN_mod_mul (BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m, BN_CTX *ctx)
int	BN_mod_sqr (BIGNUM *r, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx)
int	BN_mod_lshift (BIGNUM *r, const BIGNUM *a, int n, const BIGNUM *m, BN_CTX *ctx)
int	BN_mod_lshift_quick (BIGNUM *r, const BIGNUM *a, int n, const BIGNUM *m)
int	BN_mod_lshift1 (BIGNUM *r, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx)
int	BN_mod_lshift1_quick (BIGNUM *r, const BIGNUM *a, const BIGNUM *m)
BN_ULONG	BN_div_word (BIGNUM *a, BN_ULONG w)
BN_ULONG	BN_mod_word (const BIGNUM *a, BN_ULONG w)

Function Documentation

BN_div()

int BN_div	(	BIGNUM *	dv,
		BIGNUM *	rm,
		const BIGNUM *	num,
		const BIGNUM *	divisor,
		BN_CTX *	ctx
	)

BN_div_word()

BN_ULONG BN_div_word	(	BIGNUM *	a,
		BN_ULONG	w
	)

BN_mod_add()

int BN_mod_add	(	BIGNUM *	r,
		const BIGNUM *	a,
		const BIGNUM *	b,
		const BIGNUM *	m,
		BN_CTX *	ctx
	)

BN_mod_add_quick()

int BN_mod_add_quick	(	BIGNUM *	r,
		const BIGNUM *	a,
		const BIGNUM *	b,
		const BIGNUM *	m
	)

BN_mod_lshift()

int BN_mod_lshift	(	BIGNUM *	r,
		const BIGNUM *	a,
		int	n,
		const BIGNUM *	m,
		BN_CTX *	ctx
	)

BN_mod_lshift1()

int BN_mod_lshift1	(	BIGNUM *	r,
		const BIGNUM *	a,
		const BIGNUM *	m,
		BN_CTX *	ctx
	)

BN_mod_lshift1_quick()

int BN_mod_lshift1_quick	(	BIGNUM *	r,
		const BIGNUM *	a,
		const BIGNUM *	m
	)

BN_mod_lshift_quick()

int BN_mod_lshift_quick	(	BIGNUM *	r,
		const BIGNUM *	a,
		int	n,
		const BIGNUM *	m
	)

BN_mod_mul()

int BN_mod_mul	(	BIGNUM *	r,
		const BIGNUM *	a,
		const BIGNUM *	b,
		const BIGNUM *	m,
		BN_CTX *	ctx
	)

BN_mod_sqr()

int BN_mod_sqr	(	BIGNUM *	r,
		const BIGNUM *	a,
		const BIGNUM *	m,
		BN_CTX *	ctx
	)

BN_mod_sub()

int BN_mod_sub	(	BIGNUM *	r,
		const BIGNUM *	a,
		const BIGNUM *	b,
		const BIGNUM *	m,
		BN_CTX *	ctx
	)

BN_mod_sub_quick()

int BN_mod_sub_quick	(	BIGNUM *	r,
		const BIGNUM *	a,
		const BIGNUM *	b,
		const BIGNUM *	m
	)

BN_mod_word()

BN_ULONG BN_mod_word	(	const BIGNUM *	a,
		BN_ULONG	w
	)

BN_nnmod()

int BN_nnmod	(	BIGNUM *	r,
		const BIGNUM *	m,
		const BIGNUM *	d,
		BN_CTX *	ctx
	)