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Java implementation of the Simple Certificate Enrollment Protocol
/*
* Copyright (c) 2010 ThruPoint Ltd
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.jscep.message;
import java.util.Collection;
import java.util.HashSet;
import org.bouncycastle.asn1.ASN1Encodable;
import org.bouncycastle.asn1.ASN1Set;
import org.bouncycastle.asn1.DERPrintableString;
import org.bouncycastle.asn1.DERSet;
import org.bouncycastle.asn1.cms.Attribute;
import org.jscep.asn1.ScepObjectIdentifiers;
import org.jscep.transaction.FailInfo;
import org.jscep.transaction.MessageType;
import org.jscep.transaction.Nonce;
import org.jscep.transaction.PkiStatus;
import org.jscep.transaction.TransactionId;
public class PkiResponse extends PkiMessage {
private final Nonce recipientNonce;
private final PkiStatus pkiStatus;
private final FailInfo failInfo;
public PkiResponse(TransactionId transId, MessageType messageType, Nonce senderNonce, Nonce recipientNonce, PkiStatus pkiStatus, T messageData) {
// SUCCESS
super(transId, messageType, senderNonce, messageData);
this.recipientNonce = recipientNonce;
this.pkiStatus = pkiStatus;
this.failInfo = null;
}
public PkiResponse(TransactionId transId, MessageType messageType, Nonce senderNonce, Nonce recipientNonce, PkiStatus pkiStatus, FailInfo failInfo) {
// FAILURE
super(transId, messageType, senderNonce, null);
this.recipientNonce = recipientNonce;
this.pkiStatus = pkiStatus;
this.failInfo = failInfo;
}
public PkiResponse(TransactionId transId, MessageType messageType, Nonce senderNonce, Nonce recipientNonce, PkiStatus pkiStatus) {
// PENDING
super(transId, messageType, senderNonce, null);
this.recipientNonce = recipientNonce;
this.pkiStatus = pkiStatus;
this.failInfo = null;
}
public Nonce getRecipientNonce() {
return recipientNonce;
}
public PkiStatus getPkiStatus() {
return pkiStatus;
}
public FailInfo getFailInfo() {
if (pkiStatus != PkiStatus.FAILURE) {
throw new IllegalStateException();
}
return failInfo;
}
@Override
public T getMessageData() {
if (pkiStatus != PkiStatus.SUCCESS) {
throw new IllegalStateException();
}
return super.getMessageData();
}
@Override
public Collection getAttributes() {
final Collection attrs = new HashSet();
final Attribute pkiStatusAttr = new Attribute(ScepObjectIdentifiers.pkiStatus, toSet(pkiStatus));
final Attribute recipientNonceAttr = new Attribute(ScepObjectIdentifiers.recipientNonce, toSet(recipientNonce));
attrs.add(pkiStatusAttr);
attrs.add(recipientNonceAttr);
if (pkiStatus == PkiStatus.FAILURE) {
final Attribute failInfoAttr = new Attribute(ScepObjectIdentifiers.failInfo, toSet(failInfo));
attrs.add(failInfoAttr);
}
attrs.addAll(super.getAttributes());
return attrs;
}
private ASN1Set toSet(FailInfo failInfo) {
return new DERSet(new DERPrintableString(failInfo.toString()));
}
private ASN1Set toSet(PkiStatus pkiStatus) {
return new DERSet(new DERPrintableString(pkiStatus.toString()));
}
}