public static extern IntPtr CertCreateSelfSignCertificate(IntPtr hProv, ref CERT_NAME_BLOB pSubjectIssuerBlob, uint dwFlagsm, ref CRYPT_KEY_PROV_INFO pKeyProvInfo, ref CRYPT_ALGORITHM_IDENTIFIER pSignatureAlgorithm, ref SYSTEM_TIME pStartTime, ref SYSTEM_TIME pEndTime, IntPtr other);
private static extern void GetLocalTime(ref SYSTEM_TIME systemTimeStruct);
/**************************************************** Constructor ****************************************************/ public SystemTime() { _SystemTime = new SYSTEM_TIME(); }