oracular (3) gnutls_session_set_verify_output_function.3.gz

Provided by: gnutls-doc_3.8.6-2ubuntu1.1_all bug

NAME
       gnutls_session_set_verify_output_function - API function


SYNOPSIS
       #include <gnutls/x509.h>

       void  gnutls_session_set_verify_output_function(gnutls_session_t session, gnutls_verify_output_function *
       func);


ARGUMENTS
       gnutls_session_t session
                   is a gnutls_x509_trust_list_t type.

       gnutls_verify_output_function * func
                   is the callback function


DESCRIPTION
       This function sets a callback to be called when the peer's certificate chain has to be verified and  full
       path to the trusted root has to be printed.

       The  callback's  function  prototype  is  defined  in  `x509.h': int (*callback)( gnutls_x509_crt_t cert,
       gnutls_x509_crt_t issuer, gnutls_x509_crl_t crl, unsigned int verification_output);

       If the callback function is provided then gnutls will call it, in the certificate verification procedure.
       To  verify  the  certificate  chain  and  print  its  path  uptp  the  trusted  root,  functions  such as
       gnutls_certificate_verify_peers(),                gnutls_x509_trust_list_verify_crt(),                and
       gnutls_x509_trust_list_verify_crt2()  can be used. The callback is set in _gnutls_verify_crt_status() and
       _gnutls_pkcs11_verify_crt_status().


SINCE
       3.7.0


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


       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/