你是Certikller.com網(wǎng)站的應(yīng)用程序開發(fā)人員,你正在編寫一個代碼段,你必須確保數(shù)據(jù)包含在一個叫做Setting.dat的獨立的文件中存儲。以字符串的形式返回。 Settings.dat在機器域中。 選擇能夠達成目標(biāo)的代碼段()
A. B. C. D.
假如您現(xiàn)在正在開發(fā)一個服務(wù)器應(yīng)用程序。而這個應(yīng)用程序需要在網(wǎng)絡(luò)上傳遞一些敏感信息,您創(chuàng)建了一個X509Certificate類的對象叫做certificate和一個TcpClient的對象叫做client。您需要創(chuàng)建一個SslStream流使用TransportLayerSecurity1.0protocol協(xié)議進行通信。那么您會使用下面的哪個代碼片段?()
A.A B.B C.C D.D
You are developing a method to call a COM component.You need to use declarative security to explicitly request the runtime to perform a full stack walk. You must ensure that all callers have the required level of trust for COM interop before the callers execute your method. Which attribute should you place on the method?()