namespace Org.BouncyCastle.Asn1.Cms { public class SignerIdentifier : Asn1Encodable, IAsn1Choice { public bool IsTagged { get; } public Asn1Encodable ID { get; } public static SignerIdentifier GetInstance(object o); public static SignerIdentifier GetInstance(Asn1TaggedObject taggedObject, bool declaredExplicit); public static SignerIdentifier GetOptional(Asn1Encodable element); public static SignerIdentifier GetTagged(Asn1TaggedObject taggedObject, bool declaredExplicit); public SignerIdentifier(IssuerAndSerialNumber id); public SignerIdentifier(SubjectKeyIdentifier id); public SignerIdentifier(Asn1OctetString id); public SignerIdentifier(Asn1Object id); } }