gnutls_pbkdf2 − API function
#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);
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
This function will derive a variable length keying material from a password according to PKCS 5 PBKDF2.
Zero or a negative error code on error.
3.6.13
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