如何每次重新关联SSL连接=不同的ssl-SessionID（windows，c＃）

我怎么能在C＃/ Windows7中做，我的应用程序不重用现有的SSL连接。 实际上，当我使用HttpWebRequest向https页面发出get请求时，如果存在连接，则它使用此连接（=相同的ssl-sessionid）。 我做了一些测试，Windows 7在2分钟后重新连接了ssl连接。 但我会永远不会重复使用现有的连接。

我已经尝试了很多想法：keep-alive，ClientCacheTime（regedit），ServicePointManager.SetTcpKeepAlive …

非常感谢 ！

ServicePointManager.Expect100Continue = true;

ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3; ServicePointManager.DnsRefreshTimeout = 200; /* ServicePointManager.SetTcpKeepAlive(false,0,0); ServicePointManager.DefaultConnectionLimit = 100; ServicePointManager.MaxServicePointIdleTime = 1;*/ // ServicePointManager.DefaultConnectionLimit = 1; uri = "https://server.com/test.jsp"; HttpWebRequest request = (HttpWebRequest) WebRequest.Create(uri); request.UserAgent = "Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)"; request.CookieContainer = cookieJar; request.ContentType = "text/xml";// content type request.KeepAlive = false; request.ProtocolVersion = HttpVersion.Version11; request.Method = "GET"; request.ConnectionGroupName = "dsd" + i; // request.ReadWriteTimeout = 2000; /* request.Timeout = 5000; request.UseDefaultCredentials = false; request.CachePolicy = new RequestCachePolicy(RequestCacheLevel.NoCacheNoStore); request.ConnectionGroupName = DateTime.Now.Ticks.ToString(); */ // X509Certificate2 cert = new X509Certificate2("C:\a.crt", "abcd"); X509Certificate2 cert = new X509Certificate2(); request.ClientCertificates.Add(cert); /* request.PreAuthenticate = false; request.Pipelined = true;*/ WebResponse rsp = request.GetResponse(); string PageContent = new StreamReader(rsp.GetResponseStream()).ReadToEnd(); textBox1.Text = PageContent; request.ServicePoint.CloseConnectionGroup("dsd" + i); request.Abort(); request.ClientCertificates.Clear(); rsp.GetResponseStream().Close(); rsp.Close(); request.Abort();