NAME¶
gnutls_psk_set_server_credentials_function - API function
SYNOPSIS¶
#include <gnutls/gnutls.h>
void
gnutls_psk_set_server_credentials_function(gnutls_psk_server_credentials_t
cred, gnutls_psk_server_credentials_function *
func);
ARGUMENTS¶
- gnutls_psk_server_credentials_t cred
- is a gnutls_psk_server_credentials_t structure.
- gnutls_psk_server_credentials_function * func
- is the callback function
DESCRIPTION¶
This function can be used to set a callback to retrieve the user's PSK
credentials. The callback's function form is: int
(*callback)(gnutls_session_t, const char* username, gnutls_datum_t* key);
username contains the actual username. The
key must be filled in
using the
gnutls_malloc().
In case the callback returned a negative number then gnutls will assume that the
username does not exist.
The callback function will only be called once per handshake. The callback
function should return 0 on success, while -1 indicates an error.
REPORTING BUGS¶
Report bugs to <bugs@gnutls.org>.
Home page:
http://www.gnutls.org
COPYRIGHT¶
Copyright © 2001-2014 Free Software Foundation, Inc..
Copying and distribution of this file, with or without modification, are
permitted in any medium without royalty provided the copyright notice and this
notice are preserved.
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
- http://www.gnutls.org/manual/
