<PackageReference Include="BouncyCastle.Cryptography" Version="2.4.0" />

Asn1KeyWrapper

public class Asn1KeyWrapper : IKeyWrapper
public object AlgorithmDetails { get; }

public Asn1KeyWrapper(string algorithm, X509Certificate cert)

public Asn1KeyWrapper(string algorithm, ICipherParameters key)

public IBlockResult Wrap(byte[] keyData)