NAME

       gnutls_sign_algorithm_get_requested - API function

SYNOPSIS

       #include <gnutls/gnutls.h>

       int  gnutls_sign_algorithm_get_requested(gnutls_session_t session, size_t indx, gnutls_sign_algorithm_t *
       algo);

ARGUMENTS

       gnutls_session_t session
                   is a gnutls_session_t type.

       size_t indx is an index of the signature algorithm to return

       gnutls_sign_algorithm_t * algo
                   the returned certificate type will be stored there

DESCRIPTION

       Returns the signature algorithm specified by index that was requested by the peer. If the specified index
       has no data available this function returns GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE.  If the negotiated TLS
       version does not support signature algorithms then GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be returned
       even for the first index.  The first index is 0.

       This  function  is  useful  in  the  certificate  callback  functions  to assist in selecting the correct
       certificate.

RETURNS

       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise an error code is returned.

SINCE

       2.10.0

REPORTING BUGS

       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org

COPYRIGHT

       Copyright © 2001-2023 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

       https://www.gnutls.org/manual/