<PackageReference Include="BouncyCastle.Cryptography" Version="2.6.1" />

CertificatePair

public static CertificatePair GetInstance(object obj)

public static CertificatePair GetInstance(Asn1TaggedObject taggedObject, bool declaredExplicit)

public static CertificatePair GetTagged(Asn1TaggedObject taggedObject, bool declaredExplicit)