crypto_dh_nss.c File Reference

NSS implementation of Diffie-Hellman over Z_p. More...

#include "lib/crypt_ops/crypto_dh.h"
#include "lib/crypt_ops/crypto_nss_mgt.h"
#include "lib/encoding/binascii.h"
#include "lib/log/util_bug.h"
#include "lib/malloc/malloc.h"
#include <cryptohi.h>
#include <keyhi.h>
#include <pk11pub.h>

Go to the source code of this file.

Data Structures
struct	crypto_dh_t

Functions
void	crypto_dh_init_nss (void)
void	crypto_dh_free_all_nss (void)
crypto_dh_t *	crypto_dh_new (int dh_type)
crypto_dh_t *	crypto_dh_dup (const crypto_dh_t *dh)
int	crypto_dh_get_bytes (crypto_dh_t *dh)
int	crypto_dh_generate_public (crypto_dh_t *dh)
int	crypto_dh_get_public (crypto_dh_t *dh, char *pubkey_out, size_t pubkey_out_len)
void	crypto_dh_free_ (crypto_dh_t *dh)
ssize_t	crypto_dh_handshake (int severity, crypto_dh_t *dh, const char *pubkey, size_t pubkey_len, unsigned char *secret_out, size_t secret_bytes_out)

Variables
static int	dh_initialized = 0
static SECKEYDHParams	tls_dh_param
static SECKEYDHParams	circuit_dh_param
static unsigned char	tls_dh_prime_data [DH2048_KEY_LEN]
static unsigned char	circuit_dh_prime_data [DH1024_KEY_LEN]
static unsigned char	dh_generator_data [1]

Detailed Description

NSS implementation of Diffie-Hellman over Z_p.

Definition in file crypto_dh_nss.c.

Function Documentation

crypto_dh_dup()

crypto_dh_t * crypto_dh_dup

(

const crypto_dh_t *

dh

)

Definition at line 83 of file crypto_dh_nss.c.

crypto_dh_free_()

void crypto_dh_free_

(

crypto_dh_t *

dh

)

Definition at line 143 of file crypto_dh_nss.c.

crypto_dh_free_all_nss()

void crypto_dh_free_all_nss

(

void

)

Definition at line 63 of file crypto_dh_nss.c.

crypto_dh_generate_public()

int crypto_dh_generate_public

(

crypto_dh_t *

dh

)

Definition at line 102 of file crypto_dh_nss.c.

crypto_dh_get_bytes()

int crypto_dh_get_bytes

(

crypto_dh_t *

dh

)

Definition at line 95 of file crypto_dh_nss.c.

crypto_dh_get_public()

int crypto_dh_get_public	(	crypto_dh_t *	dh,
		char *	pubkey_out,
		size_t	pubkey_out_len
	)

Definition at line 118 of file crypto_dh_nss.c.

crypto_dh_handshake()

ssize_t crypto_dh_handshake	(	int	severity,
		crypto_dh_t *	dh,
		const char *	pubkey,
		size_t	pubkey_len,
		unsigned char *	secret_out,
		size_t	secret_bytes_out
	)

Definition at line 155 of file crypto_dh_nss.c.

crypto_dh_init_nss()

void crypto_dh_init_nss

(

void

)

Definition at line 33 of file crypto_dh_nss.c.

crypto_dh_new()

crypto_dh_t * crypto_dh_new

(

int

dh_type

)

Definition at line 75 of file crypto_dh_nss.c.

Variable Documentation

circuit_dh_param

SECKEYDHParams circuit_dh_param

static

Definition at line 27 of file crypto_dh_nss.c.

circuit_dh_prime_data

unsigned char circuit_dh_prime_data[DH1024_KEY_LEN]

static

Definition at line 29 of file crypto_dh_nss.c.

dh_generator_data

unsigned char dh_generator_data[1]

static

Definition at line 30 of file crypto_dh_nss.c.

dh_initialized

int dh_initialized = 0

static

Definition at line 26 of file crypto_dh_nss.c.

tls_dh_param

SECKEYDHParams tls_dh_param

static

Definition at line 27 of file crypto_dh_nss.c.

tls_dh_prime_data

unsigned char tls_dh_prime_data[DH2048_KEY_LEN]

static

Definition at line 28 of file crypto_dh_nss.c.