gnutls_ocsp_status_request_is_checked(3) — Linux manual page

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

gnutls_ocsp_status_request_is_checked(3)csp_status_request_is_checked(3)

NAME         top

       gnutls_ocsp_status_request_is_checked - API function

SYNOPSIS         top

       #include <gnutls/gnutls.h>

       unsigned gnutls_ocsp_status_request_is_checked(gnutls_session_t
       session, unsigned int flags);

ARGUMENTS         top

       gnutls_session_t session
                   is a gnutls session

       unsigned int flags
                   should be zero or GNUTLS_OCSP_SR_IS_AVAIL

DESCRIPTION         top

       When flags are zero this function returns non-zero if a valid
       OCSP status response was included in the TLS handshake. That is,
       an OCSP status response which is not too old, superseded or marks
       the certificate as revoked.  It returns zero otherwise.

       When the flag GNUTLS_OCSP_SR_IS_AVAIL is specified, the function
       returns non-zero if an OCSP status response was included in the
       handshake even if it was invalid. Otherwise, if no OCSP status
       response was included, it returns zero. The
       GNUTLS_OCSP_SR_IS_AVAIL flag was introduced in GnuTLS 3.4.0.

       This is a helper function when needing to decide whether to
       perform an explicit OCSP validity check on the peer's
       certificate. Should be called after any of
       gnutls_certificate_verify_peers*() are called.

       This function is always usable on client side, but on server side
       only under TLS 1.3, which is the first version of TLS that allows
       cliend-side OCSP responses.

RETURNS         top

       Non-zero if the response was valid, or a zero if it wasn't sent,
       or sent and was invalid.

SINCE         top

       3.1.4

REPORTING BUGS         top

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

COPYRIGHT         top

       Copyright © 2001- 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 gnutls-3.7.1.tar.xz fetched from
       ⟨http://www.gnutls.org/download.html⟩ on 2021-04-01.  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                          gn3u.t7l.s1_ocsp_status_request_is_checked(3)