centos man page for gnutls_x509_crt_get_private_key_usage_period

gnutls_x509_crt_get_private_key_usage_period(3) 		      gnutls			   gnutls_x509_crt_get_private_key_usage_period(3)

NAME
       gnutls_x509_crt_get_private_key_usage_period - API function

SYNOPSIS
       #include <gnutls/x509.h>

       int gnutls_x509_crt_get_private_key_usage_period(gnutls_x509_crt_t cert, time_t* activation, time_t* expiration, unsigned int * critical);

ARGUMENTS
       gnutls_x509_crt_t cert
		   should contain a gnutls_x509_crt_t structure

       time_t* activation
		   The activation time

       time_t* expiration
		   The expiration time

       unsigned int * critical
		   the extension status

DESCRIPTION
       This  function  will  return  the  expiration  and  activation times of the private key of the certificate. It relies on the PKIX extension
       2.5.29.16 being present.

RETURNS
       On success, GNUTLS_E_SUCCESS (0) is returned, GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE if the extension is not present, otherwise  a  negative
       error value.

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

COPYRIGHT
       Copyright (C) 2012 Free Software Foundation, Inc..
       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.  As an alternative you may obtain the manual from:

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

gnutls								      3.1.15			   gnutls_x509_crt_get_private_key_usage_period(3)