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Title: Enhanced Chaotic Stream Cipher for WSNs
Authors: Silva, Rui
Crespo, R.
Nunes, M.
Keywords: Chaos cryptography
Wireless sensor networks
Stream cipher
Pseudo-random number generator
Issue Date: Feb-2010
Publisher: IEEE
Citation: [IEEE style] S. Rui Miguel Soares, "Enhanced Chaotic Stream Cipher for WSNs," ARES '10 International Conference on Availability, Reliability and Security, 2010, pp. 210-215.
Abstract: This paper presents a stream cipher named eLoBa - ''enhanced Lorenz Based'', for Wireless Sensor Networks. eLoBa presents considerable improvements to a recently proposed PRNG based on Chaos, that increases its performance and security namely against algebraic attacks. We describe the eLoBa architecture and evaluate its security and performance comparing eLoBa with AES in counter mode. We show that eLoBa requires less computing power being 40% faster then AES in counter mode. eLoBa also decreases the protocol overhead in the transport of IP packets in Wireless Sensor Networks.
Description: Published in ARES 2010 - 5th International Conference on Availability, Reliability, and Security
Peer reviewed: yes
ISBN: 978-1-4244-5879-0
Publisher version:
Appears in Collections:D-ENG - Comunicações com peer review

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