Certificate Extensions
constructor(certificatePolicies: List<CertificatePolicyInformation>? = null, customExtensions: List<CertificateCustomExtension>? = null, extendedKeyUsage: List<CertificateExtendedKeyUsage>? = null, keyUsage: CertificateKeyUsage? = null, subjectAlternativeNames: List<CertificateGeneralName>? = null)