gnutls_psk_set_client_credentials(3) API function


#include <gnutls/gnutls.h>

int gnutls_psk_set_client_credentials(gnutls_psk_client_credentials_t res, const char * username, const gnutls_datum_t * key, gnutls_psk_key_flags flags);


gnutls_psk_client_credentials_t res
is a gnutls_psk_client_credentials_t type.
const char * username
is the user's zero-terminated userid
const gnutls_datum_t * key
is the user's key
gnutls_psk_key_flags flags
indicate the format of the key, either GNUTLS_PSK_KEY_RAW or GNUTLS_PSK_KEY_HEX.


This function sets the username and password, in a gnutls_psk_client_credentials_t type. Those will be used in PSK authentication. username should be an ASCII string or UTF-8 strings prepared using the "SASLprep" profile of "stringprep". The key can be either in raw byte format or in Hex format (without the 0x prefix).


On success, GNUTLS_E_SUCCESS (0) is returned, otherwise an error code is returned.


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