<PackageReference Include="BouncyCastle.Cryptography" Version="2.6.2" />

IEncryptedValuePadder

public interface IEncryptedValuePadder
An encrypted value padder is used to make sure that prior to a value been encrypted the data is padded to a standard length.
namespace Org.BouncyCastle.Crmf { public interface IEncryptedValuePadder { byte[] GetPaddedData(byte[] data); byte[] GetUnpaddedData(byte[] paddedData); } }