<PackageReference Include="BouncyCastle.Cryptography" Version="2.3.1" />

Req

public class Req : X509ExtensionBase
using Org.BouncyCastle.Asn1.Ocsp; using Org.BouncyCastle.Asn1.X509; using Org.BouncyCastle.X509; namespace Org.BouncyCastle.Ocsp { public class Req : X509ExtensionBase { private Request req; public X509Extensions SingleRequestExtensions => req.SingleRequestExtensions; public Req(Request req) { this.req = req; } public CertificateID GetCertID() { return new CertificateID(req.ReqCert); } protected override X509Extensions GetX509Extensions() { return SingleRequestExtensions; } } }