Question

尝试使用.NetStandard库使用FiddlerCore捕获来自浏览器的所有流量。以下是我的内容：

 public class ProxyConfig
        {
            private const string SecureEndpointHostname = "localhost";
            private readonly int _secureEndpointPort = 18888;

            private static readonly ICollection<Session> AllSessions = new List<Session>();

            private static Fiddler.Proxy _secureEndpoint;

            private static readonly LoggerCnx Logger = new LoggerCnx();

            public void SetupProxyListener()
            {
                // This is a workaround for known issue in .NET Core - https://github.com/dotnet/coreclr/issues/12668
                CultureInfo.DefaultThreadCurrentUICulture = new CultureInfo("en-US");

                FiddlerApplication.BeforeRequest += session =>
                {
                    // In order to enable response tampering, buffering mode MUST
                    // be enabled; this allows FiddlerCore to permit modification of
                    // the response in the BeforeResponse handler rather than streaming
                    // the response to the client as the response comes in.
                    session.bBufferResponse = false;
                    lock (AllSessions)
                    {
                        AllSessions.Add(session);
                    }
                };

                Logger.Info($"Starting {FiddlerApplication.GetVersionString()}...");
                CONFIG.IgnoreServerCertErrors = true;
                CONFIG.bCaptureCONNECT = true;

                FiddlerApplication.Prefs.SetBoolPref("fiddler.network.streaming.abortifclientaborts", true);

                FiddlerCoreStartupFlags startupFlags = FiddlerCoreStartupFlags.Default;
                startupFlags = (startupFlags | FiddlerCoreStartupFlags.DecryptSSL);

                FiddlerApplication.Startup(BaseConfiguration.ProxyPort, startupFlags);

                Logger.Info("Created endpoint listening on port {0}", BaseConfiguration.ProxyPort);

                Logger.Info("Starting with settings: [{0}]", startupFlags);
                Logger.Info("Gateway: {0}", CONFIG.UpstreamGateway.ToString());

                // Create a HTTPS listener, useful for when FiddlerCore is masquerading as a HTTPS server
                // instead of acting as a normal CERN-style proxy server.
                _secureEndpoint = FiddlerApplication.CreateProxyEndpoint(_secureEndpointPort, true, SecureEndpointHostname);
                if (null != _secureEndpoint)
                {
                    Logger.Info("Created secure endpoint listening on port {0}, using a HTTPS certificate for '{1}'", _secureEndpointPort, SecureEndpointHostname);
                }
            }
}

一切似乎在Windows上运行正常，所有流量都被捕获，HTTP和HTTPS。

当我在Linux上运行代码时试图做同样的事情时出现了问题（在VM和Linux变种器上尝试过，Ubuntu 16.04）。捕获HTTP流量但不支持HTTPS。

知道我错过了什么吗？

在Linux上使用FiddlerCore未捕获HTTPS流量

0 个答案: