gnutls_sign_callback_set

Section: gnutls (3)
Updated: 2.8.5
Index Return to Main Contents

NAME

gnutls_sign_callback_set - API function

SYNOPSIS

#include <gnutls/gnutls.h>

void gnutls_sign_callback_set(gnutls_session_t session, gnutls_sign_func sign_func, void * userdata);

ARGUMENTS

gnutls_session_t session: is a gnutls session
gnutls_sign_func sign_func: function pointer to application's sign callback.
void * userdata: void pointer that will be passed to sign callback.

DESCRIPTION

Set the callback function. The function must have this prototype:

typedef int (*gnutls_sign_func) (gnutls_session_t session, void *userdata, gnutls_certificate_type_t cert_type, const gnutls_datum_t * cert, const gnutls_datum_t * hash, gnutls_datum_t * signature);

The userdata parameter is passed to the sign_func verbatim, and can be used to store application-specific data needed in the callback function. See also gnutls_sign_callback_get().

REPORTING BUGS

Report bugs to <bug-gnutls@gnu.org>. GnuTLS home page: http://www.gnu.org/software/gnutls/ General help using GNU software: http://www.gnu.org/gethelp/

COPYRIGHT

Copyright © 2008 Free Software Foundation.
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.