rsaaux.cxx File Reference

#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/time.h>
#include "rsaaux.h"
#include "rsalib.h"

Include dependency graph for rsaaux.cxx:

Functions
void	a_add (rsa_NUMBER *s1, rsa_NUMBER *s2, rsa_NUMBER *d)
void	a_assign (rsa_NUMBER *d, rsa_NUMBER *s)
int	a_cmp (rsa_NUMBER *c1, rsa_NUMBER *c2)
void	a_div (rsa_NUMBER *d1, rsa_NUMBER *d2, rsa_NUMBER *q, rsa_NUMBER *r)
void	a_div2 (rsa_NUMBER *n)
void	a_ggt (rsa_NUMBER *a, rsa_NUMBER *b, rsa_NUMBER *f)
void	a_imult (rsa_NUMBER *n, rsa_INT m, rsa_NUMBER *d)
void	a_mult (rsa_NUMBER *m1, rsa_NUMBER *m2, rsa_NUMBER *d)
void	a_sub (rsa_NUMBER *s1, rsa_NUMBER *s2, rsa_NUMBER *d)
static int	aux_rand ()
	rand() implementation using /udev/random or /dev/random, if available
void	do_crypt (char *s, char *d, int len, rsa_NUMBER *e)
void	gen_number (int len, rsa_NUMBER *n)
void	init_rnd ()
void	inv (rsa_NUMBER *d, rsa_NUMBER *phi, rsa_NUMBER *e)
static int	jak_f (rsa_NUMBER *)
static int	jak_g (rsa_NUMBER *, rsa_NUMBER *)
static int	jakobi (rsa_NUMBER *, rsa_NUMBER *)
void	m_add (rsa_NUMBER *s1, rsa_NUMBER *s2, rsa_NUMBER *d)
void	m_exp (rsa_NUMBER *x, rsa_NUMBER *n, rsa_NUMBER *z)
void	m_init (rsa_NUMBER *n, rsa_NUMBER *o)
void	m_mult (rsa_NUMBER *m1, rsa_NUMBER *m2, rsa_NUMBER *d)
int	n_bitlen (rsa_NUMBER *n)
int	n_bits (rsa_NUMBER *n, int b)
int	n_cmp (rsa_INT *i1, rsa_INT *i2, int l)
void	n_div (rsa_NUMBER *d1, rsa_NUMBER *z2, rsa_NUMBER *q, rsa_NUMBER *r)
int	n_mult (rsa_INT *n, rsa_INT m, rsa_INT *d, int l)
int	n_sub (rsa_INT *p1, rsa_INT *p2, rsa_INT *p3, int l, int lo)
int	p_prim (rsa_NUMBER *n, int m)

Variables
rsa_NUMBER	a_one
rsa_NUMBER	a_two
static rsa_NUMBER	g_mod_z2 [rsa_MAXBIT]

Function Documentation

a_add()

void a_add	(	rsa_NUMBER *	s1,
		rsa_NUMBER *	s2,
		rsa_NUMBER *	d
	)

Definition at line 263 of file rsaaux.cxx.

a_assign()

void a_assign	(	rsa_NUMBER *	d,
		rsa_NUMBER *	s
	)

Definition at line 247 of file rsaaux.cxx.

a_cmp()

int a_cmp	(	rsa_NUMBER *	c1,
		rsa_NUMBER *	c2
	)

Definition at line 233 of file rsaaux.cxx.

a_div()

void a_div	(	rsa_NUMBER *	d1,
		rsa_NUMBER *	d2,
		rsa_NUMBER *	q,
		rsa_NUMBER *	r
	)

Definition at line 540 of file rsaaux.cxx.

a_div2()

void a_div2

(

rsa_NUMBER *

n

)

Definition at line 560 of file rsaaux.cxx.

a_ggt()

void a_ggt	(	rsa_NUMBER *	a,
		rsa_NUMBER *	b,
		rsa_NUMBER *	f
	)

Definition at line 668 of file rsaaux.cxx.

a_imult()

void a_imult	(	rsa_NUMBER *	n,
		rsa_INT	m,
		rsa_NUMBER *	d
	)

Definition at line 401 of file rsaaux.cxx.

a_mult()

void a_mult	(	rsa_NUMBER *	m1,
		rsa_NUMBER *	m2,
		rsa_NUMBER *	d
	)

Definition at line 414 of file rsaaux.cxx.

a_sub()

void a_sub	(	rsa_NUMBER *	s1,
		rsa_NUMBER *	s2,
		rsa_NUMBER *	d
	)

Definition at line 369 of file rsaaux.cxx.

aux_rand()

static int aux_rand ( )

static

rand() implementation using /udev/random or /dev/random, if available

Definition at line 167 of file rsaaux.cxx.

do_crypt()

void do_crypt	(	char *	s,
		char *	d,
		int	len,
		rsa_NUMBER *	e
	)

Definition at line 1092 of file rsaaux.cxx.

gen_number()

void gen_number	(	int	len,
		rsa_NUMBER *	n
	)

Definition at line 994 of file rsaaux.cxx.

init_rnd()

void init_rnd

(

void

)

Definition at line 1016 of file rsaaux.cxx.

inv()

void inv	(	rsa_NUMBER *	d,
		rsa_NUMBER *	phi,
		rsa_NUMBER *	e
	)

Definition at line 949 of file rsaaux.cxx.

jak_f()

static int jak_f ( rsa_NUMBER *  n )

static

Definition at line 797 of file rsaaux.cxx.

jak_g()

static int jak_g ( rsa_NUMBER *  a, rsa_NUMBER *  n  )

static

Definition at line 811 of file rsaaux.cxx.

jakobi()

static int jakobi ( rsa_NUMBER *  a, rsa_NUMBER *  n  )

static

Definition at line 827 of file rsaaux.cxx.

m_add()

void m_add	(	rsa_NUMBER *	s1,
		rsa_NUMBER *	s2,
		rsa_NUMBER *	d
	)

Definition at line 631 of file rsaaux.cxx.

m_exp()

void m_exp	(	rsa_NUMBER *	x,
		rsa_NUMBER *	n,
		rsa_NUMBER *	z
	)

Definition at line 647 of file rsaaux.cxx.

m_init()

void m_init	(	rsa_NUMBER *	n,
		rsa_NUMBER *	o
	)

Definition at line 616 of file rsaaux.cxx.

m_mult()

void m_mult	(	rsa_NUMBER *	m1,
		rsa_NUMBER *	m2,
		rsa_NUMBER *	d
	)

Definition at line 638 of file rsaaux.cxx.

n_bitlen()

int n_bitlen

(

rsa_NUMBER *

n

)

Definition at line 721 of file rsaaux.cxx.

n_bits()

int n_bits	(	rsa_NUMBER *	n,
		int	b
	)

Definition at line 692 of file rsaaux.cxx.

n_cmp()

int n_cmp	(	rsa_INT *	i1,
		rsa_INT *	i2,
		int	l
	)

Definition at line 218 of file rsaaux.cxx.

n_div()

void n_div	(	rsa_NUMBER *	d1,
		rsa_NUMBER *	z2,
		rsa_NUMBER *	q,
		rsa_NUMBER *	r
	)

Definition at line 464 of file rsaaux.cxx.

n_mult()

int n_mult	(	rsa_INT *	n,
		rsa_INT	m,
		rsa_INT *	d,
		int	l
	)

Definition at line 379 of file rsaaux.cxx.

n_sub()

int n_sub	(	rsa_INT *	p1,
		rsa_INT *	p2,
		rsa_INT *	p3,
		int	l,
		int	lo
	)

Definition at line 323 of file rsaaux.cxx.

p_prim()

int p_prim	(	rsa_NUMBER *	n,
		int	m
	)

Definition at line 884 of file rsaaux.cxx.

Variable Documentation

a_one

rsa_NUMBER a_one

Initial value:

= {
   1,
   { (rsa_INT)1, },
}

Definition at line 199 of file rsaaux.cxx.

a_two

rsa_NUMBER a_two

Initial value:

= {
 
 
 
 
   1,
   { (rsa_INT)2, },
 
}

Definition at line 204 of file rsaaux.cxx.

g_mod_z2

rsa_NUMBER g_mod_z2[rsa_MAXBIT]

static

Definition at line 611 of file rsaaux.cxx.