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using System;
using System.Collections.Generic;
using Org.BouncyCastle.Asn1.Ocsp;
using Org.BouncyCastle.Asn1.X509;
namespace Org.BouncyCastle.Asn1.Esf
{
/// <remarks>
/// RFC 5126: 6.3.4. revocation-values Attribute Definition
/// <code>
/// RevocationValues ::= SEQUENCE {
/// crlVals [0] SEQUENCE OF CertificateList OPTIONAL,
/// ocspVals [1] SEQUENCE OF BasicOCSPResponse OPTIONAL,
/// otherRevVals [2] OtherRevVals OPTIONAL
/// }
/// </code>
/// </remarks>
public class RevocationValues
: Asn1Encodable
{
public static RevocationValues GetInstance(object obj)
{
if (obj == null)
return null;
if (obj is RevocationValues revocationValues)
return revocationValues;
return new RevocationValues(Asn1Sequence.GetInstance(obj));
}
public static RevocationValues GetInstance(Asn1TaggedObject obj, bool explicitly)
{
return new RevocationValues(Asn1Sequence.GetInstance(obj, explicitly));
}
private readonly Asn1Sequence m_crlVals;
private readonly Asn1Sequence m_ocspVals;
private readonly OtherRevVals m_otherRevVals;
private RevocationValues(Asn1Sequence seq)
{
int count = seq.Count;
if (count < 0 || count > 3)
throw new ArgumentException("Bad sequence size: " + count, nameof(seq));
int pos = 0;
m_crlVals = Asn1Utilities.ReadOptionalContextTagged(seq, ref pos, 0, true, Asn1Sequence.GetTagged);
m_crlVals?.MapElements(CertificateList.GetInstance); // Validate
m_ocspVals = Asn1Utilities.ReadOptionalContextTagged(seq, ref pos, 1, true, Asn1Sequence.GetTagged);
m_ocspVals?.MapElements(BasicOcspResponse.GetInstance); // Validate
m_otherRevVals = Asn1Utilities.ReadOptionalContextTagged(seq, ref pos, 2, true, OtherRevVals.GetTagged);
if (pos != count)
throw new ArgumentException("Unexpected elements in sequence", nameof(seq));
}
public RevocationValues(CertificateList[] crlVals, BasicOcspResponse[] ocspVals, OtherRevVals otherRevVals)
{
if (crlVals != null)
{
m_crlVals = DerSequence.FromElements(crlVals);
}
if (ocspVals != null)
{
m_ocspVals = DerSequence.FromElements(ocspVals);
}
m_otherRevVals = otherRevVals;
}
public RevocationValues(IEnumerable<CertificateList> crlVals, IEnumerable<BasicOcspResponse> ocspVals,
OtherRevVals otherRevVals)
{
if (crlVals != null)
{
m_crlVals = DerSequence.FromVector(Asn1EncodableVector.FromEnumerable(crlVals));
}
if (ocspVals != null)
{
m_ocspVals = DerSequence.FromVector(Asn1EncodableVector.FromEnumerable(ocspVals));
}
m_otherRevVals = otherRevVals;
}
public CertificateList[] GetCrlVals() => m_crlVals?.MapElements(CertificateList.GetInstance);
public BasicOcspResponse[] GetOcspVals() => m_ocspVals?.MapElements(BasicOcspResponse.GetInstance);
public OtherRevVals OtherRevVals => m_otherRevVals;
public override Asn1Object ToAsn1Object()
{
Asn1EncodableVector v = new Asn1EncodableVector(3);
v.AddOptionalTagged(true, 0, m_crlVals);
v.AddOptionalTagged(true, 1, m_ocspVals);
v.AddOptionalTagged(true, 2, m_otherRevVals);
return DerSequence.FromVector(v);
}
}
}
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