net.jsign.asn1.authenticode.AuthenticodeSignedData Maven / Gradle / Ivy
/**
* Copyright 2012 Emmanuel Bourg
*
* 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 net.jsign.asn1.authenticode;
import org.bouncycastle.asn1.ASN1EncodableVector;
import org.bouncycastle.asn1.ASN1Integer;
import org.bouncycastle.asn1.ASN1Object;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Set;
import org.bouncycastle.asn1.BERSequence;
import org.bouncycastle.asn1.DERSet;
import org.bouncycastle.asn1.DERTaggedObject;
import org.bouncycastle.asn1.cms.ContentInfo;
import org.bouncycastle.asn1.cms.SignerInfo;
import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
/**
* Simplified version of the SignedData structure as used by Authenticode.
*/
public class AuthenticodeSignedData extends ASN1Object {
private AlgorithmIdentifier digestAlgorithm;
private ContentInfo contentInfo;
private ASN1Set certificates;
private SignerInfo signerInformation;
public AuthenticodeSignedData(AlgorithmIdentifier digestAlgorithm, ContentInfo contentInfo, ASN1Set certificates, SignerInfo signerInformation) {
this.digestAlgorithm = digestAlgorithm;
this.contentInfo = contentInfo;
this.certificates = certificates;
this.signerInformation = signerInformation;
}
public ASN1Primitive toASN1Primitive() {
ASN1EncodableVector v = new ASN1EncodableVector();
v.add(new ASN1Integer(1));
v.add(new DERSet(digestAlgorithm));
v.add(contentInfo);
if (certificates != null) {
v.add(new DERTaggedObject(false, 0, certificates));
}
v.add(new DERSet(signerInformation));
return new BERSequence(v);
}
}