<PackageReference Include="BouncyCastle.Cryptography" Version="2.7.0" />

Org.BouncyCastle.Bcpg.OctetArrayBcpgKey

public abstract class OctetArrayBcpgKey : BcpgObject, IBcpgKey
Public/Secret IBcpgKey which is encoded as an array of octets rather than an MPI.
namespace Org.BouncyCastle.Bcpg { public abstract class OctetArrayBcpgKey : BcpgObject, IBcpgKey { public virtual string Format { get; } public virtual byte[] GetKey(); } }