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gnutls_sign_algorithm_get_requested(3) — Linux manual page

NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON 

gnutls_sign_a..._get_requested(3) gnutlsgnutls_sign_a..._get_requested(3)

NAME         top

       gnutls_sign_algorithm_get_requested - API function

SYNOPSIS         top

       #include <gnutls/gnutls.h>

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

ARGUMENTS         top

       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         top

       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         top

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

SINCE         top

       2.10.0

REPORTING BUGS         top

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

COPYRIGHT         top

       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         top

       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/

COLOPHON         top

       This page is part of the GnuTLS (GnuTLS Transport Layer Security
       Library) project.  Information about the project can be found at
       ⟨http://www.gnutls.org/⟩.  If you have a bug report for this
       manual page, send it to bugs@gnutls.org.  This page was obtained
       from the tarball fetched from
       ⟨https://www.gnupg.org/ftp/gcrypt/gnutls/⟩ on 2025-08-11.  If you
       discover any rendering problems in this HTML version of the page,
       or you believe there is a better or more up-to-date source for the
       page, or you have corrections or improvements to the information
       in this COLOPHON (which is not part of the original manual page),
       send a mail to man-pages@man7.org

gnutls                            3.8.10gnutls_sign_a..._get_requested(3)

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