gnutls_x509_crt_set_key_purpose_oid(3) — Linux manual page



NAME         top

       gnutls_x509_crt_set_key_purpose_oid - API function

SYNOPSIS         top

       #include <gnutls/x509.h>

       int gnutls_x509_crt_set_key_purpose_oid(gnutls_x509_crt_t cert, const
       void * oid, unsigned int critical);

ARGUMENTS         top

       gnutls_x509_crt_t cert
                   a certificate of type gnutls_x509_crt_t

       const void * oid
                   a pointer to a null terminated string that holds the OID

       unsigned int critical
                   Whether this extension will be critical or not

DESCRIPTION         top

       This function will set the key purpose OIDs of the Certificate.
       These are stored in the Extended Key Usage extension ( See
       the GNUTLS_KP_* definitions for human readable names.

       Subsequent calls to this function will append OIDs to the OID list.

RETURNS         top

       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative
       error code is returned.

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 2020-09-18.  If you discover
       any rendering problems in this HTML version of the page, or you
       believe there is a better or more up-to-date source for the page, or
       you have corrections or improvements to the information in this
       COLOPHON (which is not part of the original manual page), send a mail

gnutls                              3.6g.n9utls_x509_crt_set_key_purpose_oid(3)