Chapril/xmpp.chapril.org-conversejs
Chapril/xmpp.chapril.org-conversejs
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Add code to generate and publish our bundle and update the test

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updates #497
This commit is contained in:
JC Brand 2018-05-12 23:26:14 +02:00
parent 6042c233bc
commit 09eb1731b5
5 changed files with 168 additions and 79 deletions
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88
spec/omemo.js
View File

@ -15,7 +15,25 @@
});
},
'generateRegistrationId': function () {
return 1234;
return '31415';
},
'generatePreKey': function (keyid) {
return Promise.resolve({
'keyId': keyid,
'keyPair': {
'pubKey': 1234,
'privKey': 4321
}
});
},
'generateSignedPreKey': function (identity_keypair, keyid) {
return Promise.resolve({
'keyId': keyid,
'keyPair': {
'pubKey': 1234,
'privKey': 4321
}
});
}
}
};
@ -35,15 +53,14 @@
null, ['rosterGroupsFetched'], {},
function (done, _converse) {
let devicelist_iq,
disco_info_iq;
let iq_stanza;
test_utils.createContacts(_converse, 'current');
const contact_jid = mock.cur_names[2].replace(/ /g,'.').toLowerCase() + '@localhost';
test_utils.waitUntil(function () {
return _.filter(_converse.connection.IQ_stanzas, function (iq) {
const node = iq.nodeTree.querySelector('iq[to="dummy@localhost"] query[xmlns="http://jabber.org/protocol/disco#info"]');
if (node) { disco_info_iq = iq; }
if (node) { iq_stanza = iq.nodeTree; }
return node;
}).length > 0;
}, 1000).then(function () {
@ -52,32 +69,57 @@
'type': 'result',
'from': 'dummy@localhost',
'to': 'dummy@localhost/resource',
'id': disco_info_iq.nodeTree.getAttribute('id'),
'id': iq_stanza.getAttribute('id'),
}).c('query', {'xmlns': 'http://jabber.org/protocol/disco#info'})
.c('identity', {
'category': 'pubsub',
'type': 'pep'});
_converse.connection._dataRecv(test_utils.createRequest(stanza));
return test_utils.waitUntil(() => {
return _.filter(_converse.connection.IQ_stanzas, function (iq) {
const node = iq.nodeTree.querySelector('publish[node="eu.siacs.conversations.axolotl.bundles:31415"]');
if (node) { iq_stanza = iq.nodeTree; }
return node;
}).length;
});
}).then(function () {
expect(iq_stanza.getAttributeNames().sort().join()).toBe(["from", "type", "xmlns", "id"].sort().join());
expect(iq_stanza.querySelector('prekeys').childNodes.length).toBe(100);
const signed_prekeys = iq_stanza.querySelectorAll('signedPreKeyPublic');
expect(signed_prekeys.length).toBe(1);
const signed_prekey = signed_prekeys[0];
expect(signed_prekey.getAttribute('signedPreKeyId')).toBe('0')
expect(iq_stanza.querySelectorAll('signedPreKeySignature').length).toBe(1);
expect(iq_stanza.querySelectorAll('identityKey').length).toBe(1);
const stanza = $iq({
'from': _converse.bare_jid,
'id': iq_stanza.getAttribute('id'),
'to': _converse.bare_jid,
'type': 'result'});
_converse.connection._dataRecv(test_utils.createRequest(stanza));
return test_utils.waitUntil(() => {
return _.filter(
_converse.connection.IQ_stanzas,
(iq) => {
const node = iq.nodeTree.querySelector('iq[to="'+_converse.bare_jid+'"] query[node="eu.siacs.conversations.axolotl.devicelist"]');
if (node) {
devicelist_iq = iq;
}
if (node) { iq_stanza = iq.nodeTree;}
return node;
}).length;
});
}).then(function () {
expect(devicelist_iq.toLocaleString()).toBe(
"<iq type='get' from='dummy@localhost' to='dummy@localhost' xmlns='jabber:client' id='"+devicelist_iq.nodeTree.getAttribute('id')+"'>"+
"<query xmlns='http://jabber.org/protocol/disco#items' "+
"node='eu.siacs.conversations.axolotl.devicelist'/>"+
"</iq>");
expect(iq_stanza.outerHTML).toBe(
'<iq type="get" from="dummy@localhost" to="dummy@localhost" xmlns="jabber:client" id="'+iq_stanza.getAttribute("id")+'">'+
'<query xmlns="http://jabber.org/protocol/disco#items" '+
'node="eu.siacs.conversations.axolotl.devicelist"/>'+
'</iq>');
const stanza = $iq({
'from': contact_jid,
'id': devicelist_iq.nodeTree.getAttribute('id'),
'id': iq_stanza.getAttribute('id'),
'to': _converse.bare_jid,
'type': 'result',
}).c('query', {
@ -97,20 +139,18 @@
_converse.connection.IQ_stanzas,
(iq) => {
const node = iq.nodeTree.querySelector('iq[to="'+contact_jid+'"] query[node="eu.siacs.conversations.axolotl.devicelist"]');
if (node) {
devicelist_iq = iq;
}
if (node) { iq_stanza = iq.nodeTree; }
return node;
}).length;});
}).then(function () {
expect(devicelist_iq.toLocaleString()).toBe(
"<iq type='get' from='dummy@localhost' to='"+contact_jid+"' xmlns='jabber:client' id='"+devicelist_iq.nodeTree.getAttribute('id')+"'>"+
"<query xmlns='http://jabber.org/protocol/disco#items' "+
"node='eu.siacs.conversations.axolotl.devicelist'/>"+
"</iq>");
expect(iq_stanza.outerHTML).toBe(
'<iq type="get" from="dummy@localhost" to="'+contact_jid+'" xmlns="jabber:client" id="'+iq_stanza.getAttribute("id")+'">'+
'<query xmlns="http://jabber.org/protocol/disco#items" '+
'node="eu.siacs.conversations.axolotl.devicelist"/>'+
'</iq>');
const stanza = $iq({
'from': contact_jid,
'id': devicelist_iq.nodeTree.getAttribute('id'),
'id': iq_stanza.getAttribute('id'),
'to': _converse.bare_jid,
'type': 'result',
}).c('query', {
@ -139,7 +179,7 @@
toolbar.querySelector('.toggle-omemo').click();
expect(view.toggleOMEMO).toHaveBeenCalled();
done();
});
}).catch(_.partial(console.error, _));
}));
});

1
src/converse-chatview.js
View File

@ -387,6 +387,7 @@
this.addSpoilerButton(options);
this.addFileUploadButton();
this.insertEmojiPicker();
_converse.emit('renderToolbar', this);
return this;
},

141
src/converse-omemo.js
View File

@ -4,6 +4,8 @@
// Copyright (c) 2013-2018, the Converse.js developers
// Licensed under the Mozilla Public License (MPLv2)
/* global libsignal */
(function (root, factory) {
define([
"converse-core",
@ -12,11 +14,13 @@
}(this, function (converse, tpl_toolbar_omemo) {
const { Backbone, Promise, Strophe, sizzle, $iq, _, b64_sha1 } = converse.env;
const u = converse.env.utils;
Strophe.addNamespace('OMEMO', "eu.siacs.conversations.axolotl");
Strophe.addNamespace('OMEMO_DEVICELIST', Strophe.NS.OMEMO+".devicelist");
Strophe.addNamespace('OMEMO_VERIFICATION', Strophe.NS.OMEMO+".verification");
Strophe.addNamespace('OMEMO_WHITELISTED', Strophe.NS.OMEMO+".whitelisted");
Strophe.addNamespace('OMEMO_BUNDLES', Strophe.NS.OMEMO+".bundles");
const UNDECIDED = 0;
const TRUSTED = 1;
@ -37,6 +41,7 @@
}
function contactHasOMEMOSupport (_converse, jid) {
/* Checks whether the contact advertises any OMEMO-compatible devices. */
return new Promise((resolve, reject) => {
getDevicesForContact(_converse, jid).then((devices) => {
resolve(devices.length > 0)
@ -57,10 +62,13 @@
return !_.isNil(window.libsignal);
},
dependencies: ["converse-chatview"],
overrides: {
ChatBoxView: {
events: {
'click .toggle-omemo': 'toggleOMEMO',
'click .toggle-omemo': 'toggleOMEMO'
},
toggleOMEMO (ev) {
@ -68,7 +76,7 @@
ev.preventDefault();
},
addOMEMOToolbarButton (options) {
addOMEMOToolbarButton () {
const { _converse } = this.__super__,
{ __ } = _converse;
Promise.all([
@ -83,12 +91,6 @@
tpl_toolbar_omemo({'__': __}));
}
}).catch(_.partial(_converse.log, _, Strophe.LogLevel.ERROR));
},
renderToolbar (toolbar, options) {
const result = this.__super__.renderToolbar.apply(this, arguments);
this.addOMEMOToolbarButton(options);
return result;
}
}
},
@ -101,31 +103,51 @@
_converse.api.promises.add(['OMEMOInitialized']);
function generateBundle () {
return new Promise((resolve, reject) => {
libsignal.KeyHelper.generateIdentityKeyPair().then((identity_keypair) => {
const data = {
'device_id': libsignal.KeyHelper.generateRegistrationId(),
'pubkey': identity_keypair.pubKey,
'privkey': identity_keypair.privKey,
'prekeys': {}
};
const signed_prekey_id = '0';
libsignal.KeyHelper.generateSignedPreKey(identity_keypair, signed_prekey_id)
.then((signed_prekey) => {
data['signed_prekey'] = signed_prekey;
const key_promises = _.map(_.range(0, 100), (id) => libsignal.KeyHelper.generatePreKey(id));
Promise.all(key_promises).then((keys) => {
data['prekeys'] = keys;
resolve(data)
});
}).catch(_.partial(_converse.log, _, Strophe.LogLevel.ERROR));
});
}).catch(_.partial(_converse.log, _, Strophe.LogLevel.ERROR));
}
_converse.OMEMOSession = Backbone.Model.extend({
initialize () {
this.keyhelper = window.libsignal.KeyHelper;
},
_converse.OMEMOStore = Backbone.Model.extend({
fetchSession () {
return new Promise((resolve, reject) => {
this.fetch({
'success': () => {
if (!_converse.omemo_session.get('registration_id')) {
this.keyhelper.generateIdentityKeyPair().then((keypair) => {
_converse.omemo_session.set({
'registration_id': this.keyhelper.generateRegistrationId(),
'pub_key': keypair.pubKey,
'priv_key': keypair.privKey
});
if (_.isUndefined(this._setup_promise)) {
this._setup_promise = new Promise((resolve, reject) => {
this.fetch({
'success': () => {
if (!_converse.omemo_store.get('device_id')) {
generateBundle()
.then((data) => {
_converse.omemo_store.save(data);
resolve();
}).catch(_.partial(_converse.log, _, Strophe.LogLevel.ERROR));
} else {
resolve();
});
} else {
resolve();
}
}
}
});
});
});
}
return this._setup_promise;
}
});
@ -199,11 +221,29 @@
function publishBundle () {
// TODO: publish bundle information (public key and pre keys)
// Keep the used device id consistant. You have to republish
// this because you don't know if the server was restarted or might have
// otherwise lost the information.
return Promise.resolve();
const store = _converse.omemo_store,
signed_prekey = store.get('signed_prekey');
return new Promise((resolve, reject) => {
const stanza = $iq({
'from': _converse.bare_jid,
'type': 'set'
}).c('pubsub', {'xmlns': Strophe.NS.PUBSUB})
.c('publish', {'node': `${Strophe.NS.OMEMO_BUNDLES}:${store.get('device_id')}`})
.c('item')
.c('bundle', {'xmlns': Strophe.NS.OMEMO})
.c('signedPreKeyPublic', {'signedPreKeyId': signed_prekey.keyId})
.t(u.arrayBuffer2Base64(signed_prekey.keyPair.pubKey)).up()
.c('signedPreKeySignature').up()
.c('identityKey').up()
.c('prekeys');
_.forEach(
store.get('prekeys'),
(prekey) => {
stanza.c('preKeyPublic', {'preKeyId': prekey.keyId})
.t(u.arrayBuffer2Base64(prekey.keyPair.pubKey)).up();
});
_converse.connection.sendIQ(stanza, resolve, reject, _converse.IQ_TIMEOUT);
});
}
function fetchDeviceLists () {
@ -215,13 +255,15 @@
* Also, deduplicate devices if necessary.
*/
return new Promise((resolve, reject) => {
let own_devicelist = _converse.devicelists.get(_converse.bare_jid);
if (_.isNil(own_devicelist)) {
own_devicelist = _converse.devicelists.create({'jid': _converse.bare_jid});
}
own_devicelist.fetchDevices().then(resolve).catch(reject);
// TODO: if our own device is not onthe list, add it.
// TODO: deduplicate
fetchDeviceLists().then(() => {
let own_devicelist = _converse.devicelists.get(_converse.bare_jid);
if (_.isNil(own_devicelist)) {
own_devicelist = _converse.devicelists.create({'jid': _converse.bare_jid});
}
own_devicelist.fetchDevices().then(resolve).catch(reject);
// TODO: if our own device is not onthe list, add it.
// TODO: deduplicate
});
});
}
@ -252,13 +294,21 @@
}, null, 'message', 'headline', null, _converse.bare_jid);
}
function restoreOMEMOSession () {
_converse.omemo_store = new _converse.OMEMOStore();
_converse.omemo_store.browserStorage = new Backbone.BrowserStorage.session(
b64_sha1(`converse.omemosession-${_converse.bare_jid}`)
);
return _converse.omemo_store.fetchSession()
}
function initOMEMO () {
/* Publish our bundle and then fetch our own device list.
* If our device list does not contain this device's id, publish the
* device list with the id added. Also deduplicate device ids in the list.
*/
publishBundle()
.then(() => fetchDeviceLists())
restoreOMEMOSession()
.then(() => publishBundle())
.then(() => updateOwnDeviceList())
.then(() => _converse.emit('OMEMOInitialized'))
.catch(_.partial(_converse.log, _, Strophe.LogLevel.ERROR));
@ -270,15 +320,10 @@
b64_sha1(`converse.devicelists-${_converse.bare_jid}`)
);
_converse.omemo_session = new _converse.OMEMOSession();
_converse.omemo_session.browserStorage = new Backbone.BrowserStorage.session(
b64_sha1(`converse.omemosession-${_converse.bare_jid}`)
);
_converse.omemo_session.fetchSession()
.then(initOMEMO)
.catch(_.partial(_converse.log, _, Strophe.LogLevel.ERROR));
initOMEMO();
}
_converse.api.listen.on('renderToolbar', (view) => view.addOMEMOToolbarButton());
_converse.api.listen.on('statusInitialized', onStatusInitialized);
_converse.api.listen.on('connected', registerPEPPushHandler);
_converse.api.listen.on('afterTearDown', () => _converse.devices.reset());

16
src/utils/core.js
View File

@ -823,14 +823,11 @@
return text.replace(_converse.geouri_regex, replacement);
};
u.getSelectValues = function(select) {
var result = [];
var options = select && select.options;
var opt;
u.getSelectValues = function (select) {
const result = [];
const options = select && select.options;
for (var i=0, iLen=options.length; i<iLen; i++) {
opt = options[i];
const opt = options[i];
if (opt.selected) {
result.push(opt.value || opt.text);
}
@ -838,5 +835,10 @@
return result;
};
u.arrayBuffer2Base64 = function (ab) {
return new window.Uint8Array(ab)
.reduce((data, byte) => data + String.fromCharCode(byte), '')
};
return u;
}));

1
tests/runner.js
View File

@ -47,6 +47,7 @@ var specs = [
"spec/ping",
"spec/xmppstatus",
"spec/mam",
"spec/omemo",
"spec/controlbox",
"spec/roster",
"spec/chatbox",