gnutls_pbkdf2 - Man Page

API function

Synopsis

#include <gnutls/crypto.h>

int gnutls_pbkdf2(gnutls_mac_algorithm_t mac, const gnutls_datum_t * key, const gnutls_datum_t * salt, unsigned iter_count, void * output, size_t length);

Arguments

gnutls_mac_algorithm_t mac

the mac algorithm used internally

const gnutls_datum_t * key

the initial keying material

const gnutls_datum_t * salt

the salt

unsigned iter_count

the iteration count

void * output

the output value

size_t length

the desired length of the output key

Description

This function will derive a variable length keying material from a password according to PKCS 5 PBKDF2.

Returns

Zero or a negative error code on error.

Since

3.6.13

Reporting Bugs

Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org

See Also

The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/share/doc/gnutls/ directory does not contain the HTML form visit

https://www.gnutls.org/manual/

Info

3.7.1 gnutls