$OpenBSD$
--- pki/generate.crl.orig	Fri Jun 20 22:26:36 2014
+++ pki/generate.crl	Fri Jun 20 22:00:47 2014
@@ -1,12 +1,14 @@
-#!/bin/bash
+#!/bin/sh
 
+. ./vars
+
 # CRL - Certificate Revocation List
 cat <<EOF >crl.info
-expiration_days = 365
+expiration_days = $expiration_days
 EOF
 
 # Take the correct binary to create the certificates
-CERTTOOL=$(which gnutls-certtool || which certtool)
+CERTTOOL=$(which certtool)
 if [[ -z "${CERTTOOL}" ]]
 then
   echo "ERROR: No certtool found" >&2
