HULFT Cipher Option (C4S): features of the encryption scheme

C4S is a secure, high-strength symmetric-key encryption scheme. This cipher algorithm allows you to achieve a multi-platform security environment that provides fast and secure processing.

C4S uses the chaos function for the pseudo-random number generator to provide lightweight, high-speed key initialization conversion. This enables the following features:

  • Generation of pseudo-random numbers that are cryptographically safe and highly random

  • Improvement of the processing speed and processing efficiency of the entire cipher algorithm

 

The chaos encryption method generates chaos signals using the chaos function which makes cipher text complicated and increases the cipher strength.

The chaos encryption method uses the following characteristics of the chaos function:

  • Sensitive dependence on initial conditions

  • Unidirectional behavior

  • Strange attractor

By adopting C4S for HULFT Cipher Option, you can achieve fast and secure file transfers.

= Remarks =

The term chaos originates from 'khaos' in Greek mythology. This term means a state of disorder and confusion. However, in mathematics and physics, chaos is defined as follows: "A chaos system follows deterministic laws (that is, basically, if you determine the state (initial values) of a system at a certain point of time, you can completely determine its future states), but the behavior of the system is very complicated, random, and unstable, and you cannot predict the next state of the system"