private static unsafe extern SafeCertContextHandle CertFindCertificateInStore(SafeCertStoreHandle hCertStore, CertEncodingType dwCertEncodingType, CertFindFlags dwFindFlags, CertFindType dwFindType, void* pvFindPara, CERT_CONTEXT* pPrevCertContext);
public static extern unsafe bool CertDeleteCertificateFromStore(CERT_CONTEXT* pCertContext);
private static extern unsafe SafeCertContextHandle CertEnumCertificatesInStore(SafeCertStoreHandle hCertStore, CERT_CONTEXT* pPrevCertContext);