Provided by: gnutls-doc_3.8.9-2ubuntu3_all bug

NAME
       dane_verify_session_crt - API function


SYNOPSIS
       #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 * verify);


ARGUMENTS
       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 dane_verify_flags_t.

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


DESCRIPTION
       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
       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
       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/

gnutls                                                3.8.9                           dane_verify_session_crt(3)