fix: Added alert for bad encryption key (#3998)

2021-09-25 02:04:56 +05:30
parent c86c176e10
commit e8b462cc31
2 changed files with 6 additions and 1 deletions
--- a/src/excalidraw-app/data/index.ts
+++ b/src/excalidraw-app/data/index.ts
@ -137,6 +137,10 @@ export const decryptAESGEM = async (
 export const getCollaborationLinkData = (link: string) => {
  const hash = new URL(link).hash;
  const match = hash.match(/^#room=([a-zA-Z0-9_-]+),([a-zA-Z0-9_-]+)$/);
+  if (match && match[2].length !== 22) {
+    window.alert(t("alerts.invalidEncryptionKey"));
+    return null;
+  }
  return match ? { roomId: match[1], roomKey: match[2] } : null;
 };