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Communication Dans Un Congrès Année : 2022

Lightweight Stream Ciphers based on Chaos for Time and Energy Constrained IoT Applications

Résumé

The design of efficient and secure cryptographic algorithms is a fundamental problem of cryptography. Due to the tight cost and constrained resources devices such as Radio-Frequency IDentification (RFID), wireless sensors, smart cards, health-care devices, lightweight cryptography has received a great deal of attention. Recent research mainly focused on designing optimized cryptographic algorithms which trade offs between security performance, time consuming, energy consumption and cost. In this paper, we present two chaotic stream ciphers based on chaos and we report the results of a comparative performance evaluation study. Compared to other crypto-systems of the literature, we demonstrate that our designed stream ciphers are suitable for practical secure applications of the Internet of Things (IoT) in a constrained resource environment.
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Dates et versions

hal-03695013 , version 1 (14-06-2022)

Identifiants

  • HAL Id : hal-03695013 , version 1

Citer

Ons Jallouli, Maryline Chetto, Safwan El. Lightweight Stream Ciphers based on Chaos for Time and Energy Constrained IoT Applications. 11th Mediterranean Conference on Embedded Computing (MECO 2022), Jun 2022, Budva, Montenegro. ⟨hal-03695013⟩
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