bionic (3) gnutls_srp_set_client_credentials_function.3.gz

Provided by: gnutls-doc_3.5.18-1ubuntu1.6_all bug

NAME
       gnutls_srp_set_client_credentials_function - API function


SYNOPSIS
       #include <gnutls/gnutls.h>

       void       gnutls_srp_set_client_credentials_function(gnutls_srp_client_credentials_t               cred,
       gnutls_srp_client_credentials_function         * func);


ARGUMENTS
       gnutls_srp_client_credentials_t         cred
                   is a gnutls_srp_server_credentials_t type.

       gnutls_srp_client_credentials_function         * func
                   is the callback function


DESCRIPTION
       This function can be used to set a callback  to  retrieve  the  username  and  password  for  client  SRP
       authentication.  The callback's function form is:

       int (*callback)(gnutls_session_t, char** username, char**password);

       The   username  and  password must be allocated using gnutls_malloc().   username and  password should be
       ASCII strings or UTF-8 strings prepared using the "SASLprep" profile of "stringprep".

       The callback function will be called once per handshake before the initial hello message is sent.

       The callback should not return a negative  error  code  the  second  time  called,  since  the  handshake
       procedure will be aborted.

       The callback function should return 0 on success.  -1 indicates an error.


REPORTING BUGS
       Report bugs to <bugs@gnutls.org>.
       Home page: http://www.gnutls.org


       Copyright © 2001-2022 Free Software Foundation, Inc., and others.
       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/