init commit

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

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+using System;
+using Org.BouncyCastle.Asn1.Crmf;
+using Org.BouncyCastle.Utilities;
+
+namespace Org.BouncyCastle.Asn1.Cmp;
+
+public class CertifiedKeyPair : Asn1Encodable
+{
+	private readonly CertOrEncCert certOrEncCert;
+
+	private readonly EncryptedValue privateKey;
+
+	private readonly PkiPublicationInfo publicationInfo;
+
+	public virtual CertOrEncCert CertOrEncCert => certOrEncCert;
+
+	public virtual EncryptedValue PrivateKey => privateKey;
+
+	public virtual PkiPublicationInfo PublicationInfo => publicationInfo;
+
+	private CertifiedKeyPair(Asn1Sequence seq)
+	{
+		certOrEncCert = CertOrEncCert.GetInstance(seq[0]);
+		if (seq.Count < 2)
+		{
+			return;
+		}
+		if (seq.Count == 2)
+		{
+			Asn1TaggedObject instance = Asn1TaggedObject.GetInstance(seq[1]);
+			if (instance.TagNo == 0)
+			{
+				privateKey = EncryptedValue.GetInstance(instance.GetObject());
+			}
+			else
+			{
+				publicationInfo = PkiPublicationInfo.GetInstance(instance.GetObject());
+			}
+		}
+		else
+		{
+			privateKey = EncryptedValue.GetInstance(Asn1TaggedObject.GetInstance(seq[1]));
+			publicationInfo = PkiPublicationInfo.GetInstance(Asn1TaggedObject.GetInstance(seq[2]));
+		}
+	}
+
+	public static CertifiedKeyPair GetInstance(object obj)
+	{
+		if (obj is CertifiedKeyPair)
+		{
+			return (CertifiedKeyPair)obj;
+		}
+		if (obj is Asn1Sequence)
+		{
+			return new CertifiedKeyPair((Asn1Sequence)obj);
+		}
+		throw new ArgumentException("Invalid object: " + Platform.GetTypeName(obj), "obj");
+	}
+
+	public CertifiedKeyPair(CertOrEncCert certOrEncCert)
+		: this(certOrEncCert, null, null)
+	{
+	}
+
+	public CertifiedKeyPair(CertOrEncCert certOrEncCert, EncryptedValue privateKey, PkiPublicationInfo publicationInfo)
+	{
+		if (certOrEncCert == null)
+		{
+			throw new ArgumentNullException("certOrEncCert");
+		}
+		this.certOrEncCert = certOrEncCert;
+		this.privateKey = privateKey;
+		this.publicationInfo = publicationInfo;
+	}
+
+	public override Asn1Object ToAsn1Object()
+	{
+		Asn1EncodableVector asn1EncodableVector = new Asn1EncodableVector(certOrEncCert);
+		if (privateKey != null)
+		{
+			asn1EncodableVector.Add(new DerTaggedObject(explicitly: true, 0, privateKey));
+		}
+		if (publicationInfo != null)
+		{
+			asn1EncodableVector.Add(new DerTaggedObject(explicitly: true, 1, publicationInfo));
+		}
+		return new DerSequence(asn1EncodableVector);
+	}
+}