X509ExtensionBase public abstract class X509ExtensionBase : IX509Extension Documentation Code protected X509ExtensionBase() public virtual ISet<string> GetCriticalExtensionOids() Get any critical extensions. public virtual X509Extension GetExtension(DerObjectIdentifier oid) protected virtual ISet<string> GetExtensionOids(bool critical) public virtual Asn1Object GetExtensionParsedValue(DerObjectIdentifier oid) public virtual Asn1OctetString GetExtensionValue(DerObjectIdentifier oid) public virtual ISet<string> GetNonCriticalExtensionOids() Get non critical extensions. protected abstract X509Extensions GetX509Extensions()