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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 (!common.hasCrypto)
common.skip('missing crypto');
const assert = require('assert');
const tls = require('tls');
const fixtures = require('../common/fixtures');
function loadPEM(n) {
return fixtures.readKey(`${n}.pem`);
}
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
}
};
test({
port: undefined,
key: loadPEM('agent1-key'),
cert: loadPEM('agent1-cert'),
ca: [loadPEM('ca1-cert')],
servername: 'a.example.com',
rejectUnauthorized: false
},
true,
{ sni: 'a.example.com', authorized: false },
null,
null);
test({
port: undefined,
key: loadPEM('agent4-key'),
cert: loadPEM('agent4-cert'),
ca: [loadPEM('ca1-cert')],
servername: 'a.example.com',
rejectUnauthorized: false
},
true,
{ sni: 'a.example.com', authorized: true },
null,
null);
test({
port: undefined,
key: loadPEM('agent2-key'),
cert: loadPEM('agent2-cert'),
ca: [loadPEM('ca2-cert')],
servername: 'b.example.com',
rejectUnauthorized: false
},
true,
{ sni: 'b.example.com', authorized: false },
null,
null);
test({
port: undefined,
key: loadPEM('agent3-key'),
cert: loadPEM('agent3-cert'),
ca: [loadPEM('ca1-cert')],
servername: 'c.wrong.com',
rejectUnauthorized: false
},
false,
{ sni: 'c.wrong.com', authorized: false },
null,
null);
test({
port: undefined,
key: loadPEM('agent3-key'),
cert: loadPEM('agent3-cert'),
ca: [loadPEM('ca1-cert')],
servername: 'c.another.com',
rejectUnauthorized: false
},
false,
null,
'Client network socket disconnected before secure TLS ' +
'connection was established',
'Invalid SNI context');
function test(options, clientResult, serverResult, clientError, serverError) {
const server = tls.createServer(serverOptions, (c) => {
assert.deepStrictEqual(
serverResult,
{ sni: c.servername, authorized: c.authorized }
);
});
if (serverResult) {
assert(!serverError);
server.on('tlsClientError', common.mustNotCall());
} else {
assert(serverError);
server.on('tlsClientError', common.mustCall((err) => {
assert.strictEqual(err.message, serverError);
}));
}
server.listen(0, () => {
options.port = server.address().port;
const client = tls.connect(options, () => {
const result = client.authorizationError &&
(client.authorizationError === 'ERR_TLS_CERT_ALTNAME_INVALID');
assert.strictEqual(result, clientResult);
client.end();
});
client.on('close', common.mustCall(() => server.close()));
if (clientError)
client.on('error', common.mustCall((err) => {
assert.strictEqual(err.message, clientError);
}));
else
client.on('error', common.mustNotCall());
});
}
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