Provided by: gnutls-doc_3.7.7-2ubuntu2_all bug

NAME
       gnutls_ocsp_status_request_is_checked - API function


SYNOPSIS
       #include <gnutls/gnutls.h>

       unsigned   gnutls_ocsp_status_request_is_checked(gnutls_session_t  session,  unsigned  int
       flags);


ARGUMENTS
       gnutls_session_t session
                   is a gnutls session

       unsigned int flags
                   should be zero or GNUTLS_OCSP_SR_IS_AVAIL


DESCRIPTION
       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       superseded or marks the certificate as revoked.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
       Non-zero if the response was valid, or a zero if it wasn't sent, or sent and was invalid.


SINCE
       3.1.4


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


COPYRIGHT
       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
       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/