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// 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.
'use strict';
const common = require('../common');
if (!process.features.tls_sni) {
common.skip('node compiled without OpenSSL or ' +
'with old OpenSSL version.');
return;
}
const assert = require('assert');
const fs = require('fs');
if (!common.hasCrypto) {
common.skip('missing crypto');
return;
}
const tls = require('tls');
function filenamePEM(n) {
return require('path').join(common.fixturesDir, 'keys', n + '.pem');
}
function loadPEM(n) {
return fs.readFileSync(filenamePEM(n));
}
const serverOptions = {
key: loadPEM('agent2-key'),
cert: loadPEM('agent2-cert'),
requestCert: true,
rejectUnauthorized: false,
SNICallback: function(servername, callback) {
const context = SNIContexts[servername];
// Just to test asynchronous callback
setTimeout(function() {
if (context) {
if (context.emptyRegression)
callback(null, {});
else
callback(null, tls.createSecureContext(context));
} else {
callback(null, null);
}
}, 100);
}
};
const SNIContexts = {
'a.example.com': {
key: loadPEM('agent1-key'),
cert: loadPEM('agent1-cert'),
ca: [ loadPEM('ca2-cert') ]
},
'b.example.com': {
key: loadPEM('agent3-key'),
cert: loadPEM('agent3-cert')
},
'c.another.com': {
emptyRegression: true
}
};
const clientsOptions = [{
port: undefined,
key: loadPEM('agent1-key'),
cert: loadPEM('agent1-cert'),
ca: [loadPEM('ca1-cert')],
servername: 'a.example.com',
rejectUnauthorized: false
}, {
port: undefined,
key: loadPEM('agent4-key'),
cert: loadPEM('agent4-cert'),
ca: [loadPEM('ca1-cert')],
servername: 'a.example.com',
rejectUnauthorized: false
}, {
port: undefined,
key: loadPEM('agent2-key'),
cert: loadPEM('agent2-cert'),
ca: [loadPEM('ca2-cert')],
servername: 'b.example.com',
rejectUnauthorized: false
}, {
port: undefined,
key: loadPEM('agent3-key'),
cert: loadPEM('agent3-cert'),
ca: [loadPEM('ca1-cert')],
servername: 'c.wrong.com',
rejectUnauthorized: false
}, {
port: undefined,
key: loadPEM('agent3-key'),
cert: loadPEM('agent3-cert'),
ca: [loadPEM('ca1-cert')],
servername: 'c.another.com',
rejectUnauthorized: false
}];
const serverResults = [];
const clientResults = [];
const serverErrors = [];
const clientErrors = [];
let serverError;
let clientError;
const server = tls.createServer(serverOptions, function(c) {
serverResults.push({ sni: c.servername, authorized: c.authorized });
});
server.on('tlsClientError', function(err) {
serverResults.push(null);
serverError = err.message;
});
server.listen(0, startTest);
function startTest() {
function connectClient(i, callback) {
const options = clientsOptions[i];
clientError = null;
serverError = null;
options.port = server.address().port;
const client = tls.connect(options, function() {
clientResults.push(
/Hostname\/IP doesn't/.test(client.authorizationError || ''));
client.destroy();
next();
});
client.on('error', function(err) {
clientResults.push(false);
clientError = err.message;
next();
});
function next() {
clientErrors.push(clientError);
serverErrors.push(serverError);
if (i === clientsOptions.length - 1)
callback();
else
connectClient(i + 1, callback);
}
}
connectClient(0, function() {
server.close();
});
}
process.on('exit', function() {
assert.deepStrictEqual(serverResults, [
{ sni: 'a.example.com', authorized: false },
{ sni: 'a.example.com', authorized: true },
{ sni: 'b.example.com', authorized: false },
{ sni: 'c.wrong.com', authorized: false },
null
]);
assert.deepStrictEqual(clientResults, [true, true, true, false, false]);
assert.deepStrictEqual(clientErrors, [
null, null, null, null, 'socket hang up'
]);
assert.deepStrictEqual(serverErrors, [
null, null, null, null, 'Invalid SNI context'
]);
});