Provided by: gnutls-doc_3.7.7-2ubuntu2_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- 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/