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var http = require('http');
var https = require('https');
var net = require('net');
var fs = require('fs');
var path = require('path');
var should = require('should');
var tunnel = require('../index');
function readPem(file) {
return fs.readFileSync(path.join('test/keys', file + '.pem'));
}
var serverKey = readPem('server2-key');
var serverCert = readPem('server2-cert');
var serverCA = readPem('ca1-cert');
var proxyKey = readPem('proxy2-key');
var proxyCert = readPem('proxy2-cert');
var proxyCA = readPem('ca2-cert');
var client1Key = readPem('client1-key');
var client1Cert = readPem('client1-cert');
var client1CA = readPem('ca3-cert');
var client2Key = readPem('client2-key');
var client2Cert = readPem('client2-cert');
var client2CA = readPem('ca4-cert');
describe('HTTPS over HTTPS authentication failed', function() {
it('should finish without error', function(done) {
var serverPort = 3008;
var proxyPort = 3009;
var serverConnect = 0;
var proxyConnect = 0;
var clientRequest = 0;
var clientConnect = 0;
var clientError = 0;
var server;
var proxy;
server = https.createServer({
key: serverKey,
cert: serverCert,
ca: [client1CA],
requestCert: true,
rejectUnauthorized: true
}, function(req, res) {
tunnel.debug('SERVER: got request', req.url);
++serverConnect;
req.on('data', function(data) {
});
req.on('end', function() {
res.writeHead(200);
res.end('Hello, ' + serverConnect);
tunnel.debug('SERVER: sending response');
});
req.resume();
});
//server.addContext('server2', {
// key: serverKey,
// cert: serverCert,
// ca: [client1CA],
//});
server.listen(serverPort, setupProxy);
function setupProxy() {
proxy = https.createServer({
key: proxyKey,
cert: proxyCert,
ca: [client2CA],
requestCert: true,
rejectUnauthorized: true
}, function(req, res) {
should.fail();
});
//proxy.addContext('proxy2', {
// key: proxyKey,
// cert: proxyCert,
// ca: [client2CA],
//});
proxy.on('upgrade', onConnect); // for v0.6
proxy.on('connect', onConnect); // for v0.7 or later
function onConnect(req, clientSocket, head) {
req.method.should.equal('CONNECT');
req.url.should.equal('localhost:' + serverPort);
req.headers.should.not.have.property('transfer-encoding');
++proxyConnect;
var serverSocket = net.connect(serverPort, function() {
tunnel.debug('PROXY: replying to client CONNECT request');
clientSocket.write('HTTP/1.1 200 Connection established\r\n\r\n');
clientSocket.pipe(serverSocket);
serverSocket.write(head);
serverSocket.pipe(clientSocket);
// workaround, see #2524
serverSocket.on('end', function() {
clientSocket.end();
});
});
}
proxy.listen(proxyPort, setupClient);
}
function setupClient() {
function doRequest(name, options, host) {
tunnel.debug('CLIENT: Making HTTPS request (%s)', name);
++clientRequest;
var agent = tunnel.httpsOverHttps(options);
var req = https.get({
host: 'localhost',
port: serverPort,
path: '/' + encodeURIComponent(name),
headers: {
host: host ? host : 'localhost',
},
rejectUnauthorized: true,
agent: agent
}, function(res) {
tunnel.debug('CLIENT: got HTTPS response (%s)', name);
++clientConnect;
res.on('data', function(data) {
});
res.on('end', function() {
req.emit('finish');
});
res.resume();
});
req.on('error', function(err) {
tunnel.debug('CLIENT: failed HTTP response (%s)', name, err);
++clientError;
req.emit('finish');
});
req.on('finish', function() {
if (clientConnect + clientError === clientRequest) {
proxy.close();
server.close();
}
});
}
doRequest('no cert origin nor proxy', { // invalid
maxSockets: 1,
ca: [serverCA],
rejectUnauthorized: true,
// no certificate for origin server
proxy: {
port: proxyPort,
ca: [proxyCA],
rejectUnauthorized: true,
headers: {
host: 'proxy2'
}
// no certificate for proxy
}
}, 'server2');
doRequest('no cert proxy', { // invalid
maxSockets: 1,
ca: [serverCA],
rejectUnauthorized: true,
// client certification for origin server
key: client1Key,
cert: client1Cert,
proxy: {
port: proxyPort,
ca: [proxyCA],
rejectUnauthorized: true,
headers: {
host: 'proxy2'
}
// no certificate for proxy
}
}, 'server2');
doRequest('no cert origin', { // invalid
maxSockets: 1,
ca: [serverCA],
rejectUnauthorized: true,
// no certificate for origin server
proxy: {
port: proxyPort,
servername: 'proxy2',
ca: [proxyCA],
rejectUnauthorized: true,
headers: {
host: 'proxy2'
},
// client certification for proxy
key: client2Key,
cert: client2Cert
}
}, 'server2');
doRequest('invalid proxy server name', { // invalid
maxSockets: 1,
ca: [serverCA],
rejectUnauthorized: true,
// client certification for origin server
key: client1Key,
cert: client1Cert,
proxy: {
port: proxyPort,
ca: [proxyCA],
rejectUnauthorized: true,
// client certification for proxy
key: client2Key,
cert: client2Cert,
}
}, 'server2');
doRequest('invalid origin server name', { // invalid
maxSockets: 1,
ca: [serverCA],
rejectUnauthorized: true,
// client certification for origin server
key: client1Key,
cert: client1Cert,
proxy: {
port: proxyPort,
servername: 'proxy2',
ca: [proxyCA],
rejectUnauthorized: true,
headers: {
host: 'proxy2'
},
// client certification for proxy
key: client2Key,
cert: client2Cert
}
});
doRequest('valid', { // valid
maxSockets: 1,
ca: [serverCA],
rejectUnauthorized: true,
// client certification for origin server
key: client1Key,
cert: client1Cert,
proxy: {
port: proxyPort,
servername: 'proxy2',
ca: [proxyCA],
rejectUnauthorized: true,
headers: {
host: 'proxy2'
},
// client certification for proxy
key: client2Key,
cert: client2Cert
}
}, 'server2');
}
server.on('close', function() {
serverConnect.should.equal(1);
proxyConnect.should.equal(3);
clientConnect.should.equal(1);
clientError.should.equal(5);
done();
});
});
});
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