4th IEEE International Symposium on Electronic Design, Test and Applications (delta 2008) VLSI Architecture and FPGA Implementation of a Hybrid Message-Embedded Self-Synchronizing Stream Cipher January 23-January 25 ISBN: 978-0-7695-3110-6
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/DELTA.2008.10
In this paper, we propose a VLSI architecture and an FPGA implementation of a hybrid message-embedding (HME) self-synchronizing stream cipher encryption based on a switched linear congruent pseudo-random generator. This encryption, which is based on a chaotic scheme, is particularly attractive since it provides the same security as any conventional self-synchronizing stream cipher requiring only additions, subtractions, multiplications and word-switch operations. We show its feasibility and its implementation which are presented and detailed by using Altera FPGA technology for a set of parameter numbers (switching and key component number). We also show the parametrable of the HME in order to obtain the appropriate security and a the best trade off between the smallest FPGA logical area and the best throughputs rate for embedded applications.
Index Terms:
VLSI design, FPGA, Cryptography system, self-synchronising stream cipher
Citation:
C. Tanougast, S. Weber, G. Millerioux, J. Daafouz, A. Bouridane, "VLSI Architecture and FPGA Implementation of a Hybrid Message-Embedded Self-Synchronizing Stream Cipher," delta, pp.386-389, 4th IEEE International Symposium on Electronic Design, Test and Applications (delta 2008), 2008 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||