|link| | Katu-128

Currently deployed in Sector 4. The KATU-128 sees without being seen, hears without being heard. It is the silent eye of the modern battlefield.

Katu-128 is a 128-bit block cipher with a 128-bit key size. The cipher is based on a Substitution-Permutation Network (SPN) structure, which provides a good balance between security and performance. The design rationale of Katu-128 is as follows: katu-128

Lightweight block ciphers, like Katu-128, are designed to provide secure data protection while minimizing computational overhead, memory usage, and power consumption. These ciphers are essential for securing IoT devices, smart cards, and other embedded systems. Currently deployed in Sector 4