dane_verify_session_crt(3) — Linux manual page


dane_verify_session_crt(3)       gnutls       dane_verify_session_crt(3)

NAME         top

       dane_verify_session_crt - API function

SYNOPSIS         top

       #include <gnutls/dane.h>

       int dane_verify_session_crt(dane_state_t s, gnutls_session_t
       session, const char * hostname, const char * proto, unsigned int
       port, unsigned int sflags, unsigned int vflags, unsigned int *

ARGUMENTS         top

       dane_state_t s
                   A DANE state structure (may be NULL)

       gnutls_session_t session
                   A gnutls session

       const char * hostname
                   The hostname associated with the chain

       const char * proto
                   The protocol of the service connecting (e.g. tcp)

       unsigned int port
                   The port of the service connecting (e.g. 443)

       unsigned int sflags
                   Flags for the initialization of  s (if NULL)

       unsigned int vflags
                   Verification flags; an OR'ed list of

       unsigned int * verify
                   An OR'ed list of dane_verify_status_t.

DESCRIPTION         top

       This function will verify session's certificate chain against the
       CA constrains and/or the certificate available via DANE.  See
       dane_verify_crt() for more information.

       This will not verify the chain for validity; unless the DANE
       verification is restricted to end certificates, this must be be
       performed separately using gnutls_certificate_verify_peers3().

RETURNS         top

       a negative error code on error and DANE_E_SUCCESS (0) when the
       DANE entries were successfully parsed, irrespective of whether
       they were verified (see  verify for that information). If no
       usable entries were encountered
       DANE_E_REQUESTED_DATA_NOT_AVAILABLE will be returned.

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


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-3.8.2.tar.xz fetched from
       ⟨http://www.gnutls.org/download.html⟩ on 2023-12-22.  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                            3.8.2       dane_verify_session_crt(3)