Функции API (API function)
Имя (Name)
gnutls_psk_set_client_credentials_function - API function
Синопсис (Synopsis)
#include <gnutls/gnutls.h>
void
gnutls_psk_set_client_credentials_function(gnutls_psk_client_credentials_t
cred, gnutls_psk_client_credentials_function * func);
Аргументы (Arguments)
gnutls_psk_client_credentials_t cred
is a gnutls_psk_server_credentials_t type.
gnutls_psk_client_credentials_function * func
is the callback function
Описание (Description)
This function can be used to set a callback to retrieve the
username and password for client PSK authentication. The
callback's function form is: int (*callback)(gnutls_session_t,
char** username, gnutls_datum_t* key);
The username and key ->data must be allocated using
gnutls_malloc(). The username should be an ASCII string or
UTF-8 string. In case of a UTF-8 string it is recommended to be
following the PRECIS framework for usernames (rfc8265).
The callback function will be called once per handshake.
The callback function should return 0 on success. -1 indicates
an error.
Сообщение об ошибках (Reporting bugs)
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
Смотри также (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/
