EncryptedPrivateKeyInfo
using Org.BouncyCastle.Asn1.X509;
using System;
namespace Org.BouncyCastle.Asn1.Pkcs
{
public class EncryptedPrivateKeyInfo : Asn1Encodable
{
private readonly AlgorithmIdentifier m_encryptionAlgorithm;
private readonly Asn1OctetString m_encryptedData;
public AlgorithmIdentifier EncryptionAlgorithm => m_encryptionAlgorithm;
public static EncryptedPrivateKeyInfo GetInstance(object obj)
{
if (obj == null)
return null;
EncryptedPrivateKeyInfo encryptedPrivateKeyInfo = obj as EncryptedPrivateKeyInfo;
if (encryptedPrivateKeyInfo != null)
return encryptedPrivateKeyInfo;
return new EncryptedPrivateKeyInfo(Asn1Sequence.GetInstance(obj));
}
public static EncryptedPrivateKeyInfo GetInstance(Asn1TaggedObject taggedObject, bool declaredExplicit)
{
return new EncryptedPrivateKeyInfo(Asn1Sequence.GetInstance(taggedObject, declaredExplicit));
}
public static EncryptedPrivateKeyInfo GetTagged(Asn1TaggedObject taggedObject, bool declaredExplicit)
{
return new EncryptedPrivateKeyInfo(Asn1Sequence.GetTagged(taggedObject, declaredExplicit));
}
private EncryptedPrivateKeyInfo(Asn1Sequence seq)
{
int count = seq.Count;
if (count != 2)
throw new ArgumentException("Bad sequence size: " + count.ToString(), "seq");
m_encryptionAlgorithm = AlgorithmIdentifier.GetInstance(seq[0]);
m_encryptedData = Asn1OctetString.GetInstance(seq[1]);
}
public EncryptedPrivateKeyInfo(AlgorithmIdentifier algId, byte[] encoding)
{
if (algId == null)
throw new ArgumentNullException("algId");
m_encryptionAlgorithm = algId;
m_encryptedData = DerOctetString.FromContents(encoding);
}
public byte[] GetEncryptedData()
{
return m_encryptedData.GetOctets();
}
public override Asn1Object ToAsn1Object()
{
return new DerSequence(m_encryptionAlgorithm, m_encryptedData);
}
}
}