NAME

       gnutls_x509_crt_set_key_purpose_oid - API function

SYNOPSIS

       #include <gnutls/x509.h>

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

ARGUMENTS

       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

       This  function  will  set  the key purpose OIDs of the Certificate.  These are stored in the Extended Key
       Usage extension (2.5.29.37) See the GNUTLS_KP_* definitions for human readable names.

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

RETURNS

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

REPORTING BUGS

       Report bugs to <bugs@gnutls.org>.
       Home page: http://www.gnutls.org

COPYRIGHT

       Copyright © 2001-2022 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

       http://www.gnutls.org/manual/