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

Org.BouncyCastle.Cms.CmsAbsentContent

A class representing null or absent content.
namespace Org.BouncyCastle.Cms { public sealed class CmsAbsentContent : CmsTypedData, CmsProcessable, CmsReadable { public DerObjectIdentifier ContentType { get; } public CmsAbsentContent(); public CmsAbsentContent(DerObjectIdentifier contentType); public Stream GetInputStream(); public void Write(Stream outStream); } }