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// --- 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.profile.constraint;
import java.io.IOException;
import java.util.Date;
import java.util.Locale;
import netscape.security.x509.CertificateValidity;
import netscape.security.x509.X509CertInfo;
import com.netscape.certsrv.apps.CMS;
import com.netscape.certsrv.base.IConfigStore;
import com.netscape.certsrv.profile.EProfileException;
import com.netscape.certsrv.profile.ERejectException;
import com.netscape.certsrv.profile.IPolicyDefault;
import com.netscape.certsrv.profile.IProfile;
import com.netscape.certsrv.property.Descriptor;
import com.netscape.certsrv.property.EPropertyException;
import com.netscape.certsrv.property.IDescriptor;
import com.netscape.certsrv.request.IRequest;
import com.netscape.cms.profile.def.CAValidityDefault;
import com.netscape.cms.profile.def.NoDefault;
import com.netscape.cms.profile.def.UserValidityDefault;
import com.netscape.cms.profile.def.ValidityDefault;
/**
* This class implements the validity constraint.
* It checks if the validity in the certificate
* template satisfies the criteria.
*
* @version $Revision$, $Date$
*/
public class ValidityConstraint extends EnrollConstraint {
public static final String CONFIG_RANGE = "range";
public static final String CONFIG_NOT_BEFORE_GRACE_PERIOD = "notBeforeGracePeriod";
public static final String CONFIG_CHECK_NOT_BEFORE = "notBeforeCheck";
public static final String CONFIG_CHECK_NOT_AFTER = "notAfterCheck";
public final static long SECS_IN_MS = 1000L;
private Date mDefNotBefore = null;
private Date mDefNotAfter = null;
public ValidityConstraint() {
super();
addConfigName(CONFIG_RANGE);
addConfigName(CONFIG_NOT_BEFORE_GRACE_PERIOD);
addConfigName(CONFIG_CHECK_NOT_BEFORE);
addConfigName(CONFIG_CHECK_NOT_AFTER);
}
public void init(IProfile profile, IConfigStore config)
throws EProfileException {
super.init(profile, config);
}
public void setConfig(String name, String value)
throws EPropertyException {
if (name.equals(CONFIG_RANGE) ||
name.equals(CONFIG_NOT_BEFORE_GRACE_PERIOD)) {
try {
Integer.parseInt(value);
} catch (Exception e) {
throw new EPropertyException(CMS.getUserMessage(
"CMS_INVALID_PROPERTY", name));
}
}
super.setConfig(name, value);
}
public IDescriptor getConfigDescriptor(Locale locale, String name) {
if (name.equals(CONFIG_RANGE)) {
return new Descriptor(IDescriptor.INTEGER, null, "365",
CMS.getUserMessage(locale, "CMS_PROFILE_VALIDITY_RANGE"));
} else if (name.equals(CONFIG_NOT_BEFORE_GRACE_PERIOD)) {
return new Descriptor(IDescriptor.INTEGER, null, "0",
CMS.getUserMessage(locale, "CMS_PROFILE_VALIDITY_NOT_BEFORE_GRACE_PERIOD"));
} else if (name.equals(CONFIG_CHECK_NOT_BEFORE)) {
return new Descriptor(IDescriptor.BOOLEAN, null, "false",
CMS.getUserMessage(locale, "CMS_PROFILE_VALIDITY_CHECK_NOT_BEFORE"));
} else if (name.equals(CONFIG_CHECK_NOT_AFTER)) {
return new Descriptor(IDescriptor.BOOLEAN, null, "false",
CMS.getUserMessage(locale, "CMS_PROFILE_VALIDITY_CHECK_NOT_AFTER"));
}
return null;
}
/**
* Validates the request. The request is not modified
* during the validation.
*/
public void validate(IRequest request, X509CertInfo info)
throws ERejectException {
CertificateValidity v = null;
try {
v = (CertificateValidity) info.get(X509CertInfo.VALIDITY);
} catch (Exception e) {
throw new ERejectException(CMS.getUserMessage(getLocale(request),
"CMS_PROFILE_VALIDITY_NOT_FOUND"));
}
Date notBefore = null;
try {
notBefore = (Date) v.get(CertificateValidity.NOT_BEFORE);
} catch (IOException e) {
CMS.debug("ValidityConstraint: not before not found");
throw new ERejectException(CMS.getUserMessage(getLocale(request),
"CMS_PROFILE_VALIDITY_NOT_FOUND"));
}
Date notAfter = null;
try {
notAfter = (Date) v.get(CertificateValidity.NOT_AFTER);
} catch (IOException e) {
CMS.debug("ValidityConstraint: not after not found");
throw new ERejectException(CMS.getUserMessage(getLocale(request),
"CMS_PROFILE_VALIDITY_NOT_FOUND"));
}
if (notAfter.getTime() < notBefore.getTime()) {
CMS.debug("ValidityConstraint: notAfter (" + notAfter + ") < notBefore (" + notBefore + ")");
throw new ERejectException(CMS.getUserMessage(getLocale(request),
"CMS_PROFILE_NOT_AFTER_BEFORE_NOT_BEFORE"));
}
long millisDiff = notAfter.getTime() - notBefore.getTime();
CMS.debug("ValidityConstraint: millisDiff=" + millisDiff + " notAfter=" + notAfter.getTime() + " notBefore=" + notBefore.getTime());
long long_days = (millisDiff / 1000 ) / 86400;
CMS.debug("ValidityConstraint: long_days: "+long_days);
int days = (int)long_days;
CMS.debug("ValidityConstraint: days: "+days);
if (days > Integer.parseInt(getConfig(CONFIG_RANGE))) {
throw new ERejectException(CMS.getUserMessage(getLocale(request),
"CMS_PROFILE_VALIDITY_OUT_OF_RANGE",
Integer.toString(days)));
}
// 613828
// The validity field shall specify a notBefore value
// that does not precede the current time and a notAfter
// value that does not precede the value specified in
// notBefore (test can be automated; try entering violating
// time values and check result).
String notBeforeCheckStr = getConfig(CONFIG_CHECK_NOT_BEFORE);
boolean notBeforeCheck;
if (notBeforeCheckStr == null || notBeforeCheckStr.equals("")) {
notBeforeCheckStr = "false";
}
notBeforeCheck = Boolean.valueOf(notBeforeCheckStr).booleanValue();
String notAfterCheckStr = getConfig(CONFIG_CHECK_NOT_AFTER);
boolean notAfterCheck;
if (notAfterCheckStr == null || notAfterCheckStr.equals("")) {
notAfterCheckStr = "false";
}
notAfterCheck = Boolean.valueOf(notAfterCheckStr).booleanValue();
String notBeforeGracePeriodStr = getConfig(CONFIG_NOT_BEFORE_GRACE_PERIOD);
if (notBeforeGracePeriodStr == null || notBeforeGracePeriodStr.equals("")) {
notBeforeGracePeriodStr = "0";
}
long notBeforeGracePeriod = Long.parseLong(notBeforeGracePeriodStr) * SECS_IN_MS;
Date current = CMS.getCurrentDate();
if (notBeforeCheck) {
if (notBefore.getTime() > (current.getTime() + notBeforeGracePeriod)) {
CMS.debug("ValidityConstraint: notBefore (" + notBefore + ") > current + "+
"gracePeriod (" + new Date(current.getTime() + notBeforeGracePeriod) + ")");
throw new ERejectException(CMS.getUserMessage(getLocale(request),
"CMS_PROFILE_NOT_BEFORE_AFTER_CURRENT"));
}
}
if (notAfterCheck) {
if (notAfter.getTime() < current.getTime()) {
CMS.debug("ValidityConstraint: notAfter (" + notAfter + ") < current + (" + current + ")");
throw new ERejectException(CMS.getUserMessage(getLocale(request),
"CMS_PROFILE_NOT_AFTER_BEFORE_CURRENT"));
}
}
}
public String getText(Locale locale) {
return CMS.getUserMessage(locale, "CMS_PROFILE_CONSTRAINT_VALIDITY_TEXT", getConfig(CONFIG_RANGE));
}
public boolean isApplicable(IPolicyDefault def) {
if (def instanceof NoDefault)
return true;
if (def instanceof UserValidityDefault)
return true;
if (def instanceof ValidityDefault)
return true;
if (def instanceof CAValidityDefault)
return true;
return false;
}
}
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