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Design of Modified Exclusive-128 Bit NLFSR Stream Cipher and Randomness Test

by K. Rajam, I. Raja Mohamed, K. J. Jegadish Kumar
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 91 - Number 12
Year of Publication: 2014
Authors: K. Rajam, I. Raja Mohamed, K. J. Jegadish Kumar
10.5120/15934-5205

K. Rajam, I. Raja Mohamed, K. J. Jegadish Kumar . Design of Modified Exclusive-128 Bit NLFSR Stream Cipher and Randomness Test. International Journal of Computer Applications. 91, 12 ( April 2014), 32-36. DOI=10.5120/15934-5205

@article{ 10.5120/15934-5205,
author = { K. Rajam, I. Raja Mohamed, K. J. Jegadish Kumar },
title = { Design of Modified Exclusive-128 Bit NLFSR Stream Cipher and Randomness Test },
journal = { International Journal of Computer Applications },
issue_date = { April 2014 },
volume = { 91 },
number = { 12 },
month = { April },
year = { 2014 },
issn = { 0975-8887 },
pages = { 32-36 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume91/number12/15934-5205/ },
doi = { 10.5120/15934-5205 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:12:34.678429+05:30
%A K. Rajam
%A I. Raja Mohamed
%A K. J. Jegadish Kumar
%T Design of Modified Exclusive-128 Bit NLFSR Stream Cipher and Randomness Test
%J International Journal of Computer Applications
%@ 0975-8887
%V 91
%N 12
%P 32-36
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In this paper, we describe modified Exclusive-128 NLFSR stream cipher which generates 128 bit keystreams using only NLFSR element as its main function and XOR operation. It consists of different sizes of NLFSRs both in Fibonacci and Galois configurations which offer better trade off between the algorithm security and hardware capability. Further, using this modified version of Exclusive-128 NLFSR stream cipher, analysis has been done for pseudorandom test to prove that this stream cipher is highly non-linear and truly randomness when all the initial key inputs are either zero and/or one.

References
  1. KhaledSuwais, AzmanSamsudin, 2010 "NewClassification of Exiting Stream Ciphers," In Book: Computational Intelligence and Modern Heuristics, ISBN: 978-953-7619-28-2.
  2. Jegadish Kumar, K. J. et. al. , 2013 "Exclusive-128 Bit NLFSR Stream Cipher for Wireless Sensor Network Applications," International Journal of Engineering and Technology (IJET), pp:3668 – 3675.
  3. Maximov, A. 2006"Some Words on Cryptanalysis of Stream Ciphers", Ph. D. Thesis, Lund University.
  4. Elena Dubrova,2010"Finding Matching Initial States for Equivalent NLFSRs in the Fibonacci and the Galois Configurations", IEEE transactions on information theory, vol. 56, no. 6.
  5. Hell,M. Johansson,T. and Meier,W. "Grain - a stream cipher for constrained environments," citeseer. ist. psu. edu/732342. html.
  6. Gittins,B. Landman, H. A. O'Neil, S. andKelson,R. 2005 "A presentation on VEST hardware performance, chip area measurements, power consumption estimates and benchmarking in relation to the AES, SHA-256 and SHA-512. " Cryptology ePrint Archive, Report 2005/415. Http://eprint. iacr. org/.
  7. Elena Dubrova,2009"ATransformation From the Fibonacci to the Galois NLFSRs", IEEE transactions on information theory, vol. 55,(November 2009) no. 11,pp. 5263-527.
  8. Dubrova. E, 2009 "How to speed up your NLFSR based stream cipher," Design, Automation and test in Europe Conference and Exhibition,pp: 878 – 881.
  9. NurHafizaZakaria, KamaruzzamanSeman and Ismail Abdullah, 2011 "Modified A5/1 Based Stream Cipher For Secured GSM Communication", IJCSNS International Journal of Computer Science and Network Security, vol. 11 No. 2.
  10. Tarannikov,Y. 2001 "New constructions of resilient Boolean function with maximum nonlinearity", Lecture Notes in Computer Science, vol. 2355, pp. 66–77.
  11. Andrew Rukhin, Juan Soto, 2010 "A Statistical Test Suite for Random and Pseudorandom Number Generators for Cryptographic Applications", National Institute of Standards and Technology (NIST), US department of Commerce, (April 2010).
Index Terms

Computer Science
Information Sciences

Keywords

Cryptography Stream cipher NLFSR Fibonacci configuration Galois configuration NIST Randomness Test.

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