Support for new GroupV2 groups

2020-09-08 19:25:05 -07:00
parent 1ce0959fa1
commit 7a02cc815d
53 changed files with 7326 additions and 839 deletions
--- a/ts/Crypto.ts
+++ b/ts/Crypto.ts
@@ -62,6 +62,11 @@ export async function deriveStickerPackKey(packKey: ArrayBuffer) {
  return concatenateBytes(part1, part2);
 }

+export async function computeHash(data: ArrayBuffer): Promise<string> {
+  const hash = await crypto.subtle.digest({ name: 'SHA-512' }, data);
+  return arrayBufferToBase64(hash);
+}
+
 // High-level Operations

 export async function encryptDeviceName(