---
# System prepended metadata

title: Hardware Implementation of Lightweight Chaos-Based Stream Cipher
tags: [VAADER, Seminar]

---

# Hardware Implementation of Lightweight Chaos-Based Stream Cipher
_by Le Glatin Maguy (IETR-VAADER) - 2019.09.19_

###### tags: `VAADER` `Seminar`

![](https://i.imgur.com/qHaIBij.gif)

## Abstract
Due to the proliferation of connected devices, thedevelopment of secured and low-resource cryptographic systemshas become a real challenge. In fact, ciphering algorithms havenot been thought to be implemented on embedded platforms withlimited computing, memory and energy resources. 
My internship consists of designing a hardware implementation of a LightWeight Chaos-Based Stream  Cipher (LWCB  SC) previously developped for software. A stream cipher is a cryptographic system where the  output  is  obtained  by  performing a XOR between the input of the cipher and the output of a random number generator. My work is espescially focused on the implementation of this random number generator.!
