org.wildfly.security.x500.cert.CRLDistributionPoint Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source.
* Copyright 2016 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.wildfly.security.x500.cert;
import java.security.cert.CRLReason;
import java.util.Collection;
import java.util.EnumSet;
import java.util.List;
import org.wildfly.common.Assert;
import org.wildfly.security.asn1.ASN1Encodable;
import org.wildfly.security.asn1.ASN1Encoder;
import org.wildfly.security.x500.GeneralName;
import org.wildfly.security.x500.X500AttributeTypeAndValue;
/**
* A single distribution point specification.
*/
public final class CRLDistributionPoint implements ASN1Encodable {
private final DistributionPointName distributionPoint;
private final EnumSet reasons;
private final List crlIssuer;
/**
* Construct a new instance.
*
* @param distributionPoint the distribution point, or {@code null} for none
* @param reasons the reason flags, or {@code null} if unspecified
* @param crlIssuer the CRL issuer, or {@code null} for none
*/
public CRLDistributionPoint(final DistributionPointName distributionPoint, final EnumSet reasons, final List crlIssuer) {
this.distributionPoint = distributionPoint;
this.reasons = reasons;
this.crlIssuer = crlIssuer;
}
public void encodeTo(final ASN1Encoder encoder) {
if (distributionPoint != null) {
encoder.encodeImplicit(0);
distributionPoint.encodeTo(encoder);
}
if (reasons != null) {
encoder.encodeImplicit(1);
encoder.encodeBitString(reasons);
}
if (crlIssuer != null) {
encoder.encodeImplicit(2);
encoder.startSequence();
for (GeneralName name : crlIssuer) {
name.encodeTo(encoder);
}
encoder.endSequence();
}
}
/**
* Base class of distribution point names.
*/
public abstract static class DistributionPointName implements ASN1Encodable {
DistributionPointName() {
}
}
/**
* A full-name distribution point name.
*/
public static final class FullNameDistributionPointName extends DistributionPointName {
private final List fullName;
/**
* Construct a new instance.
*
* @param fullName the full name (must not be {@code null} or empty)
*/
public FullNameDistributionPointName(final List fullName) {
Assert.checkNotNullParam("fullName", fullName);
Assert.checkNotEmptyParam("fullName", fullName);
this.fullName = fullName;
}
public void encodeTo(final ASN1Encoder encoder) {
encoder.encodeImplicit(0);
encoder.startSequence();
for (GeneralName name : fullName) {
name.encodeTo(encoder);
}
encoder.endSequence();
}
}
/**
* A distribution point name which is relative to a CRL issuer name.
*/
public static final class RelativeToCRLIssuerDistributionPointName extends DistributionPointName {
private final Collection attributes;
/**
* Construct a new instance.
*
* @param attributes the attributes (must not be {@code null} or empty)
*/
public RelativeToCRLIssuerDistributionPointName(final Collection attributes) {
Assert.checkNotNullParam("attributes", attributes);
Assert.checkNotEmptyParam("attributes", attributes);
this.attributes = attributes;
}
public void encodeTo(final ASN1Encoder encoder) {
encoder.encodeImplicit(1);
encoder.startSet();
for (X500AttributeTypeAndValue attribute : attributes) {
attribute.encodeTo(encoder);
}
encoder.endSet();
}
}
}