NAME         top

       gnutls_pkcs11_token_check_mechanism - API function

SYNOPSIS         top

       #include <gnutls/pkcs11.h>

       unsigned gnutls_pkcs11_token_check_mechanism(const char * url,
       unsigned long mechanism, void * ptr, unsigned psize, unsigned flags);

ARGUMENTS         top

       const char * url
                   should contain a PKCS 11 URL

       unsigned long mechanism
                   The PKCS 11 mechanism ID

       void * ptr  if set it should point to a CK_MECHANISM_INFO struct

       unsigned psize
                   the size of CK_MECHANISM_INFO struct (for safety)

       unsigned flags
                   must be zero

DESCRIPTION         top

       This function will return whether a mechanism is supported by the
       given token. If the mechanism is supported and
        ptr is set, it will be updated with the token information.

RETURNS         top

       Non-zero if the mechanism is supported or zero otherwise.

SINCE         top


REPORTING BUGS         top

       Report bugs to <>.
       Home page:

COPYRIGHT         top

       Copyright © 2001-2019 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-3.6.9.tar.xz fetched from
       ⟨⟩ on 2020-02-08.  If you discover
       any rendering problems in this HTML version of the page, or you
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gnutls                              3.6g.n9utls_pkcs11_token_check_mechanism(3)