<PackageReference Include="NETStandard.Library" Version="2.0.0-preview1-25301-01" />

System.Security.Cryptography.X509Certificates.X509BasicConstraintsExtension

public bool CertificateAuthority { get; }

public bool HasPathLengthConstraint { get; }

public int PathLengthConstraint { get; }

public X509BasicConstraintsExtension(bool certificateAuthority, bool hasPathLengthConstraint, int pathLengthConstraint, bool critical)

public X509BasicConstraintsExtension(AsnEncodedData encodedBasicConstraints, bool critical)