gnutls_srp_set_client_credentials_function

gnutls_srp_set_client_credentials_fgnutlslsrp_set_client_credentials_function(3)



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
       Copyright © 2001-2016 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/

gnutls                             gnutls.srp_set_client_credentials_function(3)