// --- BEGIN COPYRIGHT BLOCK --- // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; version 2 of the License. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License along // with this program; if not, write to the Free Software Foundation, Inc., // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. // // (C) 2007 Red Hat, Inc. // All rights reserved. // --- END COPYRIGHT BLOCK --- package com.netscape.cms.policy.constraints; import java.util.Date; import java.util.Locale; import java.util.Vector; import netscape.security.x509.CertificateValidity; import netscape.security.x509.X509CertImpl; import netscape.security.x509.X509CertInfo; import com.netscape.certsrv.apps.CMS; import com.netscape.certsrv.base.EBaseException; import com.netscape.certsrv.base.IConfigStore; import com.netscape.certsrv.base.IExtendedPluginInfo; import com.netscape.certsrv.base.ISubsystem; import com.netscape.certsrv.policy.EPolicyException; import com.netscape.certsrv.policy.IRenewalPolicy; import com.netscape.certsrv.request.IRequest; import com.netscape.certsrv.request.PolicyResult; import com.netscape.cms.policy.APolicyRule; /** * Whether to allow renewal of an expired cert. * * @version $Revision$, $Date$ *
* *
* NOTE: The Policy Framework has been replaced by the Profile Framework. **
*
* @deprecated
* @version $Revision$, $Date$
*/
public class RenewalConstraints extends APolicyRule
implements IRenewalPolicy, IExtendedPluginInfo {
private static final String PROP_ALLOW_EXPIRED_CERTS = "allowExpiredCerts";
private static final String PROP_RENEWAL_NOT_AFTER = "renewalNotAfter";
private boolean mAllowExpiredCerts = true;
private long mRenewalNotAfter = 0;
public final static int DEF_RENEWAL_NOT_AFTER = 30;
public final static long DAYS_TO_MS_FACTOR = 24L * 3600 * 1000;
private final static Vector
*
* The entries probably are of the form:
*
* ra.Policy.rule.
*
* @param req The request on which to apply policy.
* @return The policy result object.
*/
public PolicyResult apply(IRequest req) {
PolicyResult result = PolicyResult.ACCEPTED;
try {
// Get the certificates being renwed.
X509CertImpl[] oldCerts =
req.getExtDataInCertArray(IRequest.OLD_CERTS);
if (oldCerts == null) {
setError(req, CMS.getUserMessage("CMS_POLICY_NO_OLD_CERT",
getInstanceName()), "");
return PolicyResult.REJECTED;
}
if (mAllowExpiredCerts) {
CMS.debug("checking validity of each cert");
// check if each cert to be renewed is expired for more than // allowed days.
for (int i = 0; i < oldCerts.length; i++) {
X509CertInfo oldCertInfo = (X509CertInfo)
oldCerts[i].get(X509CertImpl.NAME + "." +
X509CertImpl.INFO);
CertificateValidity oldValidity = (CertificateValidity)
oldCertInfo.get(X509CertInfo.VALIDITY);
Date notAfter = (Date)
oldValidity.get(CertificateValidity.NOT_AFTER);
// Is the Certificate eligible for renewal ?
Date now = CMS.getCurrentDate();
Date renewedNotAfter = new Date(notAfter.getTime() +
mRenewalNotAfter);
CMS.debug("RenewalConstraints: cert " + i + " renewedNotAfter " + renewedNotAfter + " now=" + now);
if (renewedNotAfter.before(now)) {
CMS.debug(
"One or more certificates is expired for more than "
+ (mRenewalNotAfter / DAYS_TO_MS_FACTOR) + " days");
String params[] = { getInstanceName(), Long.toString(mRenewalNotAfter / DAYS_TO_MS_FACTOR) };
setError(req,
CMS.getUserMessage("CMS_POLICY_CANNOT_RENEW_EXPIRED_CERTS_AFTER_ALLOWED_PERIOD",
params), "");
return PolicyResult.REJECTED;
}
}
return PolicyResult.ACCEPTED;
}
CMS.debug("RenewalConstraints: checking validity of each cert");
// check if each cert to be renewed is expired.
for (int i = 0; i < oldCerts.length; i++) {
X509CertInfo oldCertInfo = (X509CertInfo)
oldCerts[i].get(
X509CertImpl.NAME + "." + X509CertImpl.INFO);
CertificateValidity oldValidity = (CertificateValidity)
oldCertInfo.get(X509CertInfo.VALIDITY);
Date notAfter = (Date)
oldValidity.get(CertificateValidity.NOT_AFTER);
// Is the Certificate still valid?
Date now = CMS.getCurrentDate();
CMS.debug("RenewalConstraints: cert " + i + " notAfter " + notAfter + " now=" + now);
if (notAfter.before(now)) {
CMS.debug(
"RenewalConstraints: One or more certificates is expired.");
String params[] = { getInstanceName() };
setError(req,
CMS.getUserMessage("CMS_POLICY_CANNOT_RENEW_EXPIRED_CERTS",
params), "");
result = PolicyResult.REJECTED;
break;
}
}
} catch (Exception e) {
String params[] = { getInstanceName(), e.toString() };
setError(req, CMS.getUserMessage("CMS_POLICY_UNEXPECTED_POLICY_ERROR", params), "");
result = PolicyResult.REJECTED;
}
return result;
}
/**
* Return configured parameters for a policy rule instance.
*
* @return nvPairs A Vector of name/value pairs.
*/
public Vector