Signal/Desktop
1
0
Fork 0
mirror of https://github.com/signalapp/Signal-Desktop.git synced 2026-04-24 02:18:15 +01:00
Code Issues Packages Projects Releases Wiki Activity

Verify sticker data in getDataFromLink

Browse Source
This commit is contained in:
Evan Hahn
2020-08-26 17:16:59 -05:00
committed by Josh Perez
parent 333feaa81e
commit aaed0db2e5
5 changed files with 178 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
js/views/conversation_view.js
View File

@@ -2963,11 +2963,13 @@
pack.status === 'downloaded' ||
pack.status === 'installed');
let id;
let key;
const dataFromLink = window.Signal.Stickers.getDataFromLink(url);
if (!dataFromLink) {
return null;
}
const { id, key } = dataFromLink;
try {
({ id, key } = window.Signal.Stickers.getDataFromLink(url));
const keyBytes = window.Signal.Crypto.bytesFromHexString(key);
const keyBase64 = window.Signal.Crypto.arrayBufferToBase64(keyBytes);