<PackageReference Include="BouncyCastle.Cryptography" Version="2.4.0" />

PkixAttrCertChecker

public abstract class PkixAttrCertChecker
using Org.BouncyCastle.Asn1; using Org.BouncyCastle.X509; using System.Collections.Generic; namespace Org.BouncyCastle.Pkix { public abstract class PkixAttrCertChecker { public abstract ISet<DerObjectIdentifier> GetSupportedExtensions(); public abstract void Check(X509V2AttributeCertificate attrCert, PkixCertPath certPath, PkixCertPath holderCertPath, ICollection<string> unresolvedCritExts); public abstract PkixAttrCertChecker Clone(); } }