<PackageReference Include="BouncyCastle.Cryptography" Version="2.6.0-beta.106" />

OtherSigningCertificate

public static OtherSigningCertificate GetInstance(object obj)

public static OtherSigningCertificate GetInstance(Asn1TaggedObject taggedObject, bool declaredExplicit)

public static OtherSigningCertificate GetTagged(Asn1TaggedObject taggedObject, bool declaredExplicit)

public OtherCertID[] GetCerts()