Discrete Lyapunov Exponent and Resistance to Differential Cryptanalysis

IEEE Transactions on Circuits and Systems II: Express Briefs

Volumn 54, Issue 10, 2007, Pages 882-886

  Amigó, José María ^a   Kocarev, Liupco ^b,c   Szczepanski, Janusz ^d  

^a MIGUEL HERNÁNDEZ UNIVERSITY   (Spain)

^b NEW YORK UNIVERSITY   (United States)

^c UNIVERSITY OF CALIFORNIA   (United States)

^d INSTITUTE OF FUNDAMENTAL TECHNOLOGICAL RESEARCH   (Poland)

Author keywords

Differential cryptanalysis; discrete Lyapunov exponent (DLE); maximum differential probability (DP)

Indexed keywords

DIFFERENTIAL EQUATIONS; LYAPUNOV FUNCTIONS; PROBABILITY;

CRYPTANALYSIS; LYAPUNOV EXPONENT; MAXIMUM DIFFERENTIAL PROBABILITY;

CRYPTOGRAPHY;

EID: 36248948553     PISSN: 15497747     EISSN: 15583791     Source Type: Journal    
DOI: 10.1109/TCSII.2007.901576     Document Type: Article

References (5)

1. L. Kocarev and J. Szczepanski, “Finite-space lyapunov exponents and pseudochaos,” Phys. Rev. Lett., vol. 93, p. 234101, 2004.
2. L. Kocarev, J. Szczepanski, J. M. Amigo, and I. Tomovski, “Discrete chaos—Part I: Theory,” IEEE Trans. Circuits Syst. I, Reg. Papers, vol. 53, no. 6, pp. 1300–1309, Jun. 2006.
3. G. Jakimoski and K. P. Subbalakshmi, “Discrete lyapunov exponent and differential cryptanalysis,” IEEE Trans. Circuits Syst. II, Exp. Briefs, vol. 54, no. 6, pp. 499–501, Jun. 2007.
4. J. M. Amigo, L. Kocarev, and J. Szczepanski, “Theory and practice of chaotic cryptography,” Phys. Lett. A, vol. 366, pp. 211–216, 2007.
5. R. Ash, Information Theory. New York: Dover, 1990.