Only include key and not whole payload from libsignal
This commit is contained in:
JC Brand
parent
18c7ba4ad8
commit
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@ -10,10 +10,11 @@
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- #421 XEP-0308: Last Message Correction
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- #497 XEP-0384: OMEMO encrypted messaging
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- #968 Use nickname from VCard when joining a room
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- #1081 Allow for shift-enter to insert newlines
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- #1091 There's now only one CSS file for all view modes.
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- #1094 Show room members who aren't currently online
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- #1106 Support for Roster Versioning
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- #1081 Allow for shift-enter to insert newlines
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- #1137 Autocompletion and support for [XEP-0372 References](https://xmpp.org/extensions/xep-0372.html), specifically section "3.2 Mentions".
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- It's now also possible to edit your VCard via the UI
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- Automatically grow/shrink input as text is entered/removed
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- MP4 and MP3 files when sent as XEP-0066 Out of Band Data, are now playable directly in chat
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@ -24,7 +25,6 @@
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If the device is trusted, localStorage is used and user data is cached indefinitely.
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- Initial support for [XEP-0357 Push Notifications](https://xmpp.org/extensions/xep-0357.html), specifically registering an "App Server".
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- Add support for logging in via OAuth (see the [oauth_providers](https://conversejs.org/docs/html/configurations.html#oauth-providers) setting)
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- Add support for [XEP-0372 References](https://xmpp.org/extensions/xep-0372.html), specifically section "3.2 Mentions".
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### Bugfixes
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9
dist/converse.js
vendored
9
dist/converse.js
vendored
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@ -71811,12 +71811,11 @@ var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_
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decrypt(attrs) {
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const _converse = this.__super__._converse,
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address = new libsignal.SignalProtocolAddress(attrs.from, parseInt(attrs.encrypted.device_id, 10)),
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session_cipher = new window.libsignal.SessionCipher(_converse.omemo_store, address),
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libsignal_payload = JSON.parse(atob(attrs.encrypted.key)); // https://xmpp.org/extensions/xep-0384.html#usecases-receiving
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session_cipher = new window.libsignal.SessionCipher(_converse.omemo_store, address); // https://xmpp.org/extensions/xep-0384.html#usecases-receiving
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if (attrs.encrypted.prekey === 'true') {
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let plaintext;
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return session_cipher.decryptPreKeyWhisperMessage(libsignal_payload.body, 'binary').then(key_and_tag => {
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return session_cipher.decryptPreKeyWhisperMessage(atob(attrs.encrypted.key), 'binary').then(key_and_tag => {
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if (attrs.encrypted.payload) {
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const aes_data = this.getKeyAndTag(u.arrayBufferToString(key_and_tag));
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return this.decryptMessage(_.extend(attrs.encrypted, {
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@ -71844,7 +71843,7 @@ var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_
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return attrs;
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});
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} else {
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return session_cipher.decryptWhisperMessage(libsignal_payload.body, 'binary').then(key_and_tag => {
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return session_cipher.decryptWhisperMessage(atob(attrs.encrypted.key), 'binary').then(key_and_tag => {
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const aes_data = this.getKeyAndTag(u.arrayBufferToString(key_and_tag));
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return this.decryptMessage(_.extend(attrs.encrypted, {
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'key': aes_data.key,
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@ -71943,7 +71942,7 @@ var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_
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prekey = 3 == parseInt(payload.type, 10);
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stanza.c('key', {
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'rid': device.get('id')
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}).t(btoa(JSON.stringify(dicts[i].payload)));
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}).t(btoa(payload.body));
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if (prekey) {
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stanza.attrs({
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@ -188,8 +188,8 @@
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`<body>This is an OMEMO encrypted message which your client doesn’t seem to support. Find more information on https://conversations.im/omemo</body>`+
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`<encrypted xmlns='eu.siacs.conversations.axolotl'>`+
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`<header sid='123456789'>`+
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`<key rid='482886413b977930064a5888b92134fe'>eyJ0eXBlIjoxLCJib2R5IjoiYzFwaDNSNzNYNyIsInJlZ2lzdHJhdGlvbklkIjoiMTMzNyJ9</key>`+
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`<key rid='555'>eyJ0eXBlIjoxLCJib2R5IjoiYzFwaDNSNzNYNyIsInJlZ2lzdHJhdGlvbklkIjoiMTMzNyJ9</key>`+
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`<key rid='482886413b977930064a5888b92134fe'>YzFwaDNSNzNYNw==</key>`+
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`<key rid='555'>YzFwaDNSNzNYNw==</key>`+
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`<iv>${sent_stanza.nodeTree.querySelector('iv').textContent}</iv>`+
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`</header>`+
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`<payload>${sent_stanza.nodeTree.querySelector('payload').textContent}</payload>`+
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@ -203,11 +203,6 @@
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// XXX: Normally the key will be encrypted via libsignal.
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// However, we're mocking libsignal in the tests, so we include
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// it as plaintext in the message.
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const key = btoa(JSON.stringify({
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'type': 1,
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'body': obj.key_and_tag,
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'registrationId': '1337'
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}));
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const stanza = $msg({
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'from': contact_jid,
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'to': _converse.connection.jid,
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@ -216,7 +211,7 @@
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}).c('body').t('This is a fallback message').up()
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.c('encrypted', {'xmlns': Strophe.NS.OMEMO})
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.c('header', {'sid': '555'})
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.c('key', {'rid': _converse.omemo_store.get('device_id')}).t(key).up()
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.c('key', {'rid': _converse.omemo_store.get('device_id')}).t(btoa(obj.key_and_tag)).up()
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.c('iv').t(obj.iv)
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.up().up()
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.c('payload').t(obj.payload);
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@ -249,11 +244,6 @@
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// XXX: Normally the key will be encrypted via libsignal.
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// However, we're mocking libsignal in the tests, so we include
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// it as plaintext in the message.
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const key = btoa(JSON.stringify({
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'type': 1,
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'body': obj.key_and_tag,
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'registrationId': '1337'
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}));
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const stanza = $msg({
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'from': contact_jid,
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'to': _converse.connection.jid,
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@ -262,7 +252,10 @@
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}).c('body').t('This is a fallback message').up()
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.c('encrypted', {'xmlns': Strophe.NS.OMEMO})
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.c('header', {'sid': '555'})
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.c('key', {'prekey': 'true', 'rid': _converse.omemo_store.get('device_id')}).t(key).up()
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.c('key', {
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'prekey': 'true',
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'rid': _converse.omemo_store.get('device_id')
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}).t(btoa(obj.key_and_tag)).up()
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.c('iv').t(obj.iv)
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.up().up()
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.c('payload').t(obj.payload);
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@ -241,13 +241,12 @@
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decrypt (attrs) {
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const { _converse } = this.__super__,
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address = new libsignal.SignalProtocolAddress(attrs.from, parseInt(attrs.encrypted.device_id, 10)),
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session_cipher = new window.libsignal.SessionCipher(_converse.omemo_store, address),
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libsignal_payload = JSON.parse(atob(attrs.encrypted.key));
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session_cipher = new window.libsignal.SessionCipher(_converse.omemo_store, address);
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// https://xmpp.org/extensions/xep-0384.html#usecases-receiving
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if (attrs.encrypted.prekey === 'true') {
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let plaintext;
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return session_cipher.decryptPreKeyWhisperMessage(libsignal_payload.body, 'binary')
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return session_cipher.decryptPreKeyWhisperMessage(atob(attrs.encrypted.key), 'binary')
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.then(key_and_tag => {
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if (attrs.encrypted.payload) {
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const aes_data = this.getKeyAndTag(u.arrayBufferToString(key_and_tag));
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@ -264,17 +263,17 @@
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} else {
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return _.extend(attrs, {'is_only_key': true});
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}
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}).catch((e) => {
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}).catch(e => {
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this.reportDecryptionError(e);
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return attrs;
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});
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} else {
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return session_cipher.decryptWhisperMessage(libsignal_payload.body, 'binary')
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return session_cipher.decryptWhisperMessage(atob(attrs.encrypted.key), 'binary')
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.then(key_and_tag => {
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const aes_data = this.getKeyAndTag(u.arrayBufferToString(key_and_tag));
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return this.decryptMessage(_.extend(attrs.encrypted, {'key': aes_data.key, 'tag': aes_data.tag}));
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}).then(plaintext => _.extend(attrs, {'plaintext': plaintext}))
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.catch((e) => {
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.catch(e => {
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this.reportDecryptionError(e);
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return attrs;
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});
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@ -324,7 +323,7 @@
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KEY_ALGO,
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true, // extractable
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["encrypt", "decrypt"] // key usages
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).then((result) => {
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).then(result => {
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key = result;
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const algo = {
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'name': 'AES-GCM',
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@ -362,7 +361,7 @@
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device = dicts[i].device,
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prekey = 3 == parseInt(payload.type, 10);
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stanza.c('key', {'rid': device.get('id') }).t(btoa(JSON.stringify(dicts[i].payload)));
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stanza.c('key', {'rid': device.get('id') }).t(btoa(payload.body));
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if (prekey) {
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stanza.attrs({'prekey': prekey});
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}
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