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

Org.BouncyCastle.Bcpg.OpenPgp.PgpEncryptedData

public abstract class PgpEncryptedData
namespace Org.BouncyCastle.Bcpg.OpenPgp { public abstract class PgpEncryptedData { public virtual Stream GetInputStream(); public bool IsIntegrityProtected(); public bool Verify(); } }