signal-desktop/libtextsecure/test/message_receiver_test.js
lilia f8e176fd40 Dedupe methods
Define textsecure.crypto in terms of libsignal.crypto.

// FREEBIE
2016-05-18 13:15:57 -07:00

75 lines
3.2 KiB
JavaScript

/*
* vim: ts=4:sw=4:expandtab
*/
describe('MessageReceiver', function() {
textsecure.storage.impl = new SignalProtocolStore();
var WebSocket = window.WebSocket;
var number = '+19999999999';
var deviceId = 1;
var signalingKey = libsignal.crypto.getRandomBytes(32 + 20);
before(function() {
window.WebSocket = MockSocket;
textsecure.storage.user.setNumberAndDeviceId(number, deviceId, 'name');
textsecure.storage.put("password", "password");
textsecure.storage.put("signaling_key", signalingKey);
});
after (function() { window.WebSocket = WebSocket; });
describe('connecting', function() {
var blob = null;
var attrs = {
type: textsecure.protobuf.Envelope.Type.CIPHERTEXT,
source: number,
sourceDevice: deviceId,
timestamp: Date.now(),
};
var websocketmessage = new textsecure.protobuf.WebSocketMessage({
type: textsecure.protobuf.WebSocketMessage.Type.REQUEST,
request: { verb: 'PUT', path: '/messages' }
});
before(function(done) {
var signal = new textsecure.protobuf.Envelope(attrs).toArrayBuffer();
var data = new textsecure.protobuf.DataMessage({ body: 'hello' });
var signaling_key = signalingKey;
var aes_key = signaling_key.slice(0, 32);
var mac_key = signaling_key.slice(32, 32 + 20);
window.crypto.subtle.importKey('raw', aes_key, {name: 'AES-CBC'}, false, ['encrypt']).then(function(key) {
var iv = libsignal.crypto.getRandomBytes(16);
window.crypto.subtle.encrypt({name: 'AES-CBC', iv: new Uint8Array(iv)}, key, signal).then(function(ciphertext) {
window.crypto.subtle.importKey('raw', mac_key, {name: 'HMAC', hash: {name: 'SHA-256'}}, false, ['sign']).then(function(key) {
window.crypto.subtle.sign( {name: 'HMAC', hash: 'SHA-256'}, key, signal).then(function(mac) {
var version = new Uint8Array([1]);
var message = dcodeIO.ByteBuffer.concat([version, iv, ciphertext, mac ]);
websocketmessage.request.body = message.toArrayBuffer();
console.log(new Uint8Array(message.toArrayBuffer()));
done();
});
});
});
});
});
it('connects', function(done) {
var mockServer = new MockServer('ws://localhost:8080/v1/websocket/?login='+ encodeURIComponent(number) +'.1&password=password');
mockServer.on('connection', function(server) {
server.send(new Blob([ websocketmessage.toArrayBuffer() ]));
});
window.addEventListener('textsecure:message', function(ev) {
var signal = ev.proto;
for (var key in attrs) {
assert.strictEqual(attrs[key], signal[key]);
}
assert.strictEqual(signal.message.body, 'hello');
server.close();
done();
});
var messageReceiver = new textsecure.MessageReceiver('ws://localhost:8080', window);
});
});
});