CertificateConfirmationContentBuilder
using Org.BouncyCastle.Asn1;
using Org.BouncyCastle.Asn1.Cmp;
using Org.BouncyCastle.Asn1.X509;
using Org.BouncyCastle.Cms;
using Org.BouncyCastle.Math;
using Org.BouncyCastle.Operators.Utilities;
using Org.BouncyCastle.X509;
using System;
using System.Collections.Generic;
namespace Org.BouncyCastle.Cmp
{
public sealed class CertificateConfirmationContentBuilder
{
private readonly IDigestAlgorithmFinder m_digestAlgorithmFinder;
private readonly List<CmpCertificate> m_acceptedCerts = new List<CmpCertificate>();
private readonly List<AlgorithmIdentifier> m_acceptedSignatureAlgorithms = new List<AlgorithmIdentifier>();
private readonly List<DerInteger> m_acceptedReqIDs = new List<DerInteger>();
public CertificateConfirmationContentBuilder()
: this(DefaultDigestAlgorithmFinder.Instance)
{
}
[Obsolete("Use constructor taking 'IDigestAlgorithmFinder' instead")]
public CertificateConfirmationContentBuilder(DefaultDigestAlgorithmIdentifierFinder digestAlgFinder)
: this((IDigestAlgorithmFinder)digestAlgFinder)
{
}
public CertificateConfirmationContentBuilder(IDigestAlgorithmFinder digestAlgorithmFinder)
{
m_digestAlgorithmFinder = digestAlgorithmFinder;
}
public CertificateConfirmationContentBuilder AddAcceptedCertificate(X509Certificate certHolder, BigInteger certReqId)
{
return AddAcceptedCertificate(certHolder, new DerInteger(certReqId));
}
public CertificateConfirmationContentBuilder AddAcceptedCertificate(X509Certificate cert, DerInteger certReqID)
{
return AddAcceptedCertificate(new CmpCertificate(cert.CertificateStructure), cert.SignatureAlgorithm, certReqID);
}
public CertificateConfirmationContentBuilder AddAcceptedCertificate(CmpCertificate cmpCertificate, AlgorithmIdentifier signatureAlgorithm, DerInteger certReqID)
{
m_acceptedCerts.Add(cmpCertificate);
m_acceptedSignatureAlgorithms.Add(signatureAlgorithm);
m_acceptedReqIDs.Add(certReqID);
return this;
}
public CertificateConfirmationContent Build()
{
Asn1EncodableVector asn1EncodableVector = new Asn1EncodableVector(m_acceptedCerts.Count);
for (int i = 0; i != m_acceptedCerts.Count; i++) {
byte[] certHash = CmpUtilities.CalculateCertHash(m_acceptedCerts[i], m_acceptedSignatureAlgorithms[i], m_digestAlgorithmFinder);
DerInteger certReqID = m_acceptedReqIDs[i];
asn1EncodableVector.Add(new CertStatus(certHash, certReqID));
}
return new CertificateConfirmationContent(CertConfirmContent.GetInstance(new DerSequence(asn1EncodableVector)), m_digestAlgorithmFinder);
}
}
}