gnutls_session_set_finished_function(3) 			      gnutls				   gnutls_session_set_finished_function(3)

NAME

       gnutls_session_set_finished_function - API function

SYNOPSIS

       #include <gnutls/gnutls.h>

       void gnutls_session_set_finished_function(gnutls_session_t session, gnutls_finished_callback_func func);

ARGUMENTS

       gnutls_session_t session
		   is a gnutls_session_t structure.

       gnutls_finished_callback_func func
		   a gnutls_finished_callback_func callback.

DESCRIPTION

       Register a callback function for the session that will be called when a TLS Finished message has been generated.  The function is typically
       used to copy away the TLS finished message for later use as a channel binding or similar purpose.

THE CALLBACK SHOULD FOLLOW THIS PROTOTYPE

       void callback (gnutls_session_t session, const void *finished, size_t len);

       The finished parameter will contain the binary TLS finished message, and len will contains its length.	For  SSLv3  connections,  the  len
       parameter will be 36 and for TLS connections it will be 12.

       It  is recommended that the function returns quickly in order to not delay the handshake.  Use the function to store a copy of the TLS fin-
       ished message for later use.

SINCE

       2.6.0

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 (C) 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.

SEE ALSO

       The full documentation for gnutls is maintained as a Texinfo manual.  If the info and gnutls programs are properly installed at your  site,
       the command

	      info gnutls

       should give you access to the complete manual.

gnutls								       2.8.6				   gnutls_session_set_finished_function(3)