Chaos-Based PRNG

Chaos is protection.

And this is not a contradiction.

That's what I understood when I start studying chaotic systems.

The one I studied was Lorenz System, and I cannot forget that question I've been asked by Egnonam Kérol Howard ADJIWANOU when I was talking about it to him, Olatundé Aymane Arèmou OUSMANE and Charmant Balogoun.

The question was : "What can chaos ever been used for ?"

The first thing I could think of was random number generation, in cryptography.

As I continued the search, I discovered that there is something called "Chaos Based Peudo Random Number Generation".

And today I present to you my exploratory study : Quantization Techniques in Chaos-Based Pseudo-Random Numbers Generators (PRNG).

In the wide space of algorithms for #PNRG with application in cryptography, one of the crucial steps is the quantization of the solutions of the chaotic system.

As you know, random number generation is quite a critical thing in cryptography, and most of our digital systems depends on it.

This work is also an answer to the above question, and a summary of what I learnt. By the way, I made an implementation in #Julia to generate random number based on Lorenz's System.

I don't have a particular preference for Lorenz's system, just the only one I studied for now 😂

Take a look at it when possible, and let me know about your questions.

Take a look at the github repo, with all the infos on the code and the paper : https://lnkd.in/ep_du2x6