gnutls_x509_crq_get_key_purpose_oid(gnutgnutls_x509_crq_get_key_purpose_oid(3)



NAME
       gnutls_x509_crq_get_key_purpose_oid  -  get  Certificate's  key purpose
       OIDs

SYNOPSIS
       #include <gnutls/x509.h>

       int  gnutls_x509_crq_get_key_purpose_oid(gnutls_x509_crq_t  cert,   int
       indx, void * oid, size_t * sizeof_oid, unsigned int * critical);

ARGUMENTS
       gnutls_x509_crq_t cert

		   should contain a gnutls_x509_crq_t structure

       int indx    This  specifies  which  OID	to return. Use zero to get the

		   first one.

       void * oid  a pointer to a buffer to hold the OID (may be null)

       size_t * sizeof_oid

		   initially holds the size of oid

       unsigned int * critical

		   output variable with critical flag, may be NULL.

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

       If oid is null then only the size will be filled.

RETURNS
       GNUTLS_E_SHORT_MEMORY_BUFFER if the provided buffer is not long enough,
       and in that case the *sizeof_oid will  be  updated  with  the  required
       size.  On success 0 is returned.

SINCE
       2.8.0

REPORTING BUGS
       Report	 bugs	 to    <bug-gnutls@gnu.org>.	 GnuTLS   home	 page:
       http://www.gnu.org/software/gnutls/ General help  using	GNU  software:
       http://www.gnu.org/gethelp/


COPYRIGHT
       Copyright (C) 2008 Free Software Foundation.
       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 info and gnutls programs are properly installed  at  your  site,
       the command

	      info gnutls

       should give you access to the complete manual.



gnutls				     2.8gnutls_x509_crq_get_key_purpose_oid(3)

gnutls_x509_crq_get_key_purpose_oid(gnutgnutls_x509_crq_get_key_purpose_oid(3) - 
NAME - SYNOPSIS - ARGUMENTS - DESCRIPTION - RETURNS - SINCE - REPORTING BUGS - 
COPYRIGHT - SEE ALSO -