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nodejs/lib/https.js
Ben Noordhuis 35607f3a2d tls, https: validate server certificate by default
This commit changes the default value of the rejectUnauthorized option from
false to true.

What that means is that tls.connect(), https.get() and https.request() will
reject invalid server certificates from now on, including self-signed
certificates.

There is an escape hatch: if you set the NODE_TLS_REJECT_UNAUTHORIZED
environment variable to the literal string "0", node.js reverts to its
old behavior.

Fixes #3949.
2012-09-15 00:19:06 +02:00

128 lines
3.7 KiB
JavaScript

// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var tls = require('tls');
var http = require('http');
var util = require('util');
var url = require('url');
var inherits = require('util').inherits;
function Server(opts, requestListener) {
if (!(this instanceof Server)) return new Server(opts, requestListener);
if (process.features.tls_npn && !opts.NPNProtocols) {
opts.NPNProtocols = ['http/1.1', 'http/1.0'];
}
tls.Server.call(this, opts, http._connectionListener);
this.httpAllowHalfOpen = false;
if (requestListener) {
this.addListener('request', requestListener);
}
}
inherits(Server, tls.Server);
exports.Server = Server;
exports.createServer = function(opts, requestListener) {
return new Server(opts, requestListener);
};
// HTTPS agents.
function createConnection(/* [port, host, options] */) {
var options = {};
if (typeof arguments[0] === 'object') {
options = arguments[0];
} else if (typeof arguments[1] === 'object') {
options = arguments[1];
options.port = arguments[0];
} else if (typeof arguments[2] === 'object') {
options = arguments[2];
options.port = arguments[0];
options.host = arguments[1];
} else {
if (typeof arguments[0] === 'number') {
options.port = arguments[0];
}
if (typeof arguments[1] === 'string') {
options.host = arguments[1];
}
}
return tls.connect(options);
}
function Agent(options) {
http.Agent.call(this, options);
this.createConnection = createConnection;
}
inherits(Agent, http.Agent);
Agent.prototype.defaultPort = 443;
var globalAgent = new Agent();
exports.globalAgent = globalAgent;
exports.Agent = Agent;
exports.request = function(options, cb) {
if (typeof options === 'string') {
options = url.parse(options);
}
if (options.protocol && options.protocol !== 'https:') {
throw new Error('Protocol:' + options.protocol + ' not supported.');
}
options = util._extend({
createConnection: createConnection,
defaultPort: 443
}, options);
if (typeof options.agent === 'undefined') {
if (typeof options.ca === 'undefined' &&
typeof options.cert === 'undefined' &&
typeof options.ciphers === 'undefined' &&
typeof options.key === 'undefined' &&
typeof options.passphrase === 'undefined' &&
typeof options.pfx === 'undefined' &&
typeof options.rejectUnauthorized === 'undefined') {
options.agent = globalAgent;
} else {
options.agent = new Agent(options);
}
}
return new http.ClientRequest(options, cb);
};
exports.get = function(options, cb) {
var req = exports.request(options, cb);
req.end();
return req;
};