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* This update makes configuring SSL a little easier on Windows XP. It also makes it possible to run a HTTPS server on the region. It also has a junk Certification authority for test purposes.

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* There are still a lot of things that are hard coded to use http.   They need to be fixed.
* Also includes directions
* A standard junk PEM file to append to app_settings/CA.pem in the client so SSL will work
This commit is contained in:
Teravus Ovares
2008-09-14 18:39:17 +00:00
parent 4ba7ce5981
commit dbbbec48df
11 changed files with 373 additions and 7 deletions
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129
OpenSim/Framework/Servers/BaseHttpServer.cs
View File

@@ -26,12 +26,14 @@
*/
using System;
using System.Diagnostics;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Net.Sockets;
using System.Reflection;
using System.Security.Cryptography.X509Certificates;
using System.Text;
using System.Threading;
using System.Xml;
@@ -39,6 +41,7 @@ using OpenMetaverse.StructuredData;
using log4net;
using Nwc.XmlRpc;
namespace OpenSim.Framework.Servers
{
public class BaseHttpServer
@@ -55,9 +58,14 @@ namespace OpenSim.Framework.Servers
protected Dictionary<string, IHttpAgentHandler> m_agentHandlers = new Dictionary<string, IHttpAgentHandler>();
protected uint m_port;
protected uint m_sslport;
protected bool m_ssl = false;
protected bool m_firstcaps = true;
public uint SSLPort
{
get { return m_sslport; }
}
public uint Port
{
get { return m_port; }
@@ -72,8 +80,124 @@ namespace OpenSim.Framework.Servers
{
m_ssl = ssl;
m_port = port;
}
public BaseHttpServer(uint port, bool ssl, uint sslport, string CN)
{
m_ssl = ssl;
m_port = port;
if (m_ssl)
{
bool result = SetupSsl((int)sslport, CN);
m_sslport = sslport;
}
}
public bool SetupSsl(int port, string CN)
{
string searchCN = Environment.MachineName.ToUpper();
if (CN.Length > 0)
searchCN = CN.ToUpper();
Type t = Type.GetType("Mono.Runtime");
if (t != null)
{
// TODO Mono User Friendly HTTPS setup
// if this doesn't exist, then mono people can still manually use httpcfg
}
else
{
// Windows.
// Search through the store for a certificate with a Common name specified in OpenSim.ini.
// We need to find it's hash so we can pass it to httpcfg
X509Store store = new X509Store(StoreLocation.LocalMachine);
//Use the first cert to configure Ssl
store.Open(OpenFlags.ReadOnly);
//Assumption is we have certs. If not then this call will fail :(
try
{
bool found = false;
//X509Certificate2.CreateFromCertFile("testCert.cer");
foreach (X509Certificate2 cert in store.Certificates)
{
String certHash = cert.GetCertHashString();
//Only install certs issued for the machine and has the name as the machine name
if (cert.Subject.ToUpper().IndexOf(searchCN) >= 0)
{
string httpcfgparams = String.Format("set ssl -i 0.0.0.0:{1} -c \"MY\" -h {0}", certHash, port);
try
{
found = true;
ExecuteHttpcfgCommand(httpcfgparams);
break;
}
catch (Exception e)
{
m_log.WarnFormat("[HTTPS]: Automatic HTTPS setup failed. Do you have httpcfg.exe in your path? If not, you can download it in the windowsXP Service Pack 2 Support Tools, here: http://www.microsoft.com/downloads/details.aspx?FamilyID=49ae8576-9bb9-4126-9761-ba8011fabf38&displaylang=en. When you get it installed type, httpcfg {0}", httpcfgparams);
return false;
}
}
}
if (!found)
{
m_log.WarnFormat("[HTTPS]: We didn't find a certificate that matched the common name {0}. Automatic HTTPS setup failed, you may have certificate errors. To fix this, make sure you generate a certificate request(CSR) using OpenSSL or the IIS snap-in with the common name you specified in opensim.ini. Then get it signed by a certification authority or sign it yourself with OpenSSL and the junkCA. Finally, be sure to import the cert to the 'MY' store(StoreLocation.LocalMachine)", searchCN);
return false;
}
}
catch (Exception e)
{
m_log.WarnFormat("[HTTPS]: We didn't any certificates in your LocalMachine certificate store. Automatic HTTPS setup failed, you may have certificate errors. To fix this, make sure you generate a certificate request(CSR) using OpenSSL or the IIS snap-inwith the common name you specified in opensim.ini. Then get it signed by a certification authority or sign it yourself with OpenSSL and the junkCA. Finally, be sure to import the cert to the 'MY' store(StoreLocation.LocalMachine). The configured common name is {0}", searchCN);
return false;
}
finally
{
if (store != null)
{
store.Close();
}
}
}
return true;
}
private void ExecuteHttpcfgCommand(string p)
{
string file = "httpcfg";
ProcessStartInfo info = new ProcessStartInfo(file, p);
// Redirect output so we can read it.
info.RedirectStandardOutput = true;
// To redirect, we must not use shell execute.
info.UseShellExecute = false;
// Create and execute the process.
Process httpcfgprocess = Process.Start(info);
httpcfgprocess.Start();
string result = httpcfgprocess.StandardOutput.ReadToEnd();
if (result.Contains("HttpSetServiceConfiguration completed with"))
{
//success
}
else
{
//fail
m_log.WarnFormat("[HTTPS]:Error binding certificate with the requested port. Message:{0}", result);
}
}
/// <summary>
/// Add a stream handler to the http server. If the handler already exists, then nothing happens.
/// </summary>
@@ -907,7 +1031,8 @@ namespace OpenSim.Framework.Servers
}
else
{
m_httpListener.Prefixes.Add("https://+:" + m_port + "/");
m_httpListener.Prefixes.Add("https://+:" + (m_sslport) + "/");
m_httpListener.Prefixes.Add("http://+:" + m_port + "/");
}
m_httpListener.Start();
@@ -921,7 +1046,7 @@ namespace OpenSim.Framework.Servers
catch (Exception e)
{
m_log.Warn("[HTTPD]: Error - " + e.Message);
m_log.Warn("Tip: Do you have permission to listen on port " + m_port + "?");
m_log.Warn("Tip: Do you have permission to listen on port " + m_port + "," + m_sslport + "?");
}
}