NAME         top

       gnutls_x509_crt_set_pin_function - API function

SYNOPSIS         top

       #include <gnutls/x509.h>

       void gnutls_x509_crt_set_pin_function(gnutls_x509_crt_t crt,
       gnutls_pin_callback_t fn, void * userdata);

ARGUMENTS         top

       gnutls_x509_crt_t crt
                   The certificate structure

       gnutls_pin_callback_t fn
                   the callback

       void * userdata
                   data associated with the callback

DESCRIPTION         top

       This function will set a callback function to be used when it is
       required to access a protected object. This function overrides the
       global function set using gnutls_pkcs11_set_pin_function().

       Note that this callback is currently used only during the import of a
       PKCS 11 certificate with gnutls_x509_crt_import_url().

SINCE         top


REPORTING BUGS         top

       Report bugs to <>.
       Home page:

COPYRIGHT         top

       Copyright © 2001-2017 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 
       ⟨⟩.  If you have a bug report for this manual
       page, send it to  This page was obtained from the
       tarball gnutls-3.6.1.tar.xz fetched from
       ⟨⟩ on 2018-02-02.  If you discover
       any rendering problems in this HTML version of the page, or you
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gnutls                              3.6.1gnutls_x509_crt_set_pin_function(3)