Implements the ZUC stream cipher in pure JavaScript based on the 3GPP confidentiality algorithm 128-EEA3/EIA3 specifications. Registers the cipher as a new Operation within CyberChef and includes test vectors to ensure correctness.
Author: Kyi Wong
Copyright: Crown Copyright 2026
License: Apache-2.0
Co-authored-by: google-labs-jules[bot] <161369871+google-labs-jules[bot]@users.noreply.github.com>
