gnutls_psk_set_client_credentials man page

gnutls_psk_set_client_credentials — 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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3.6.1 gnutls