init commit

output/Libraries/BouncyCastle.Crypto/Org/BouncyCastle/Asn1/Cmp/KeyRecRepContent.cs

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+using System;
+using Org.BouncyCastle.Utilities;
+
+namespace Org.BouncyCastle.Asn1.Cmp;
+
+public class KeyRecRepContent : Asn1Encodable
+{
+	private readonly PkiStatusInfo status;
+
+	private readonly CmpCertificate newSigCert;
+
+	private readonly Asn1Sequence caCerts;
+
+	private readonly Asn1Sequence keyPairHist;
+
+	public virtual PkiStatusInfo Status => status;
+
+	public virtual CmpCertificate NewSigCert => newSigCert;
+
+	private KeyRecRepContent(Asn1Sequence seq)
+	{
+		status = PkiStatusInfo.GetInstance(seq[0]);
+		for (int i = 1; i < seq.Count; i++)
+		{
+			Asn1TaggedObject instance = Asn1TaggedObject.GetInstance(seq[i]);
+			switch (instance.TagNo)
+			{
+			case 0:
+				newSigCert = CmpCertificate.GetInstance(instance.GetObject());
+				break;
+			case 1:
+				caCerts = Asn1Sequence.GetInstance(instance.GetObject());
+				break;
+			case 2:
+				keyPairHist = Asn1Sequence.GetInstance(instance.GetObject());
+				break;
+			default:
+				throw new ArgumentException("unknown tag number: " + instance.TagNo, "seq");
+			}
+		}
+	}
+
+	public static KeyRecRepContent GetInstance(object obj)
+	{
+		if (obj is KeyRecRepContent)
+		{
+			return (KeyRecRepContent)obj;
+		}
+		if (obj is Asn1Sequence)
+		{
+			return new KeyRecRepContent((Asn1Sequence)obj);
+		}
+		throw new ArgumentException("Invalid object: " + Platform.GetTypeName(obj), "obj");
+	}
+
+	public virtual CmpCertificate[] GetCACerts()
+	{
+		if (caCerts == null)
+		{
+			return null;
+		}
+		CmpCertificate[] array = new CmpCertificate[caCerts.Count];
+		for (int i = 0; i != array.Length; i++)
+		{
+			array[i] = CmpCertificate.GetInstance(caCerts[i]);
+		}
+		return array;
+	}
+
+	public virtual CertifiedKeyPair[] GetKeyPairHist()
+	{
+		if (keyPairHist == null)
+		{
+			return null;
+		}
+		CertifiedKeyPair[] array = new CertifiedKeyPair[keyPairHist.Count];
+		for (int i = 0; i != array.Length; i++)
+		{
+			array[i] = CertifiedKeyPair.GetInstance(keyPairHist[i]);
+		}
+		return array;
+	}
+
+	public override Asn1Object ToAsn1Object()
+	{
+		Asn1EncodableVector v = new Asn1EncodableVector(status);
+		AddOptional(v, 0, newSigCert);
+		AddOptional(v, 1, caCerts);
+		AddOptional(v, 2, keyPairHist);
+		return new DerSequence(v);
+	}
+
+	private void AddOptional(Asn1EncodableVector v, int tagNo, Asn1Encodable obj)
+	{
+		if (obj != null)
+		{
+			v.Add(new DerTaggedObject(explicitly: true, tagNo, obj));
+		}
+	}
+}