Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
Skip to main content
Springer Nature Link
Log in

Distinguishing Stream Ciphers with Convolutional Filters

  • Conference paper
Security and Cryptography for Networks (SCN 2006)

Part of the book series: Lecture Notes in Computer Science ((LNSC,volume 4116))

Included in the following conference series:

Abstract

This paper presents a new type of distinguisher for the shrinking generator and the alternating-step generator with known feedback polynomial and for the multiplexor generator. For the former the distinguisher is more efficient than existing ones and for the latter it results in a complete breakdown of security. The distinguisher is conceptually very simple and lends itself to theoretical analysis leading to reliable predictions of its probability of success.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Log in via an institution

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Similar content being viewed by others

References

  1. Canteaut, A., Trabbia, M.: Improved Fast Correlation Attacks Using Parity-Check Equations of Weight 4 and 5. In: Preneel, B. (ed.) EUROCRYPT 2000. LNCS, vol. 1807, pp. 573–588. Springer, Heidelberg (2000)

    Chapter  Google Scholar 

  2. Coppersmith, D., Krawczyk, H., Mansour, Y.: The Shrinking Generator. In: Stinson, D.R. (ed.) CRYPTO 1993. LNCS, vol. 773, pp. 22–39. Springer, Heidelberg (1994)

    Google Scholar 

  3. Ekdahl, P., Meier, W., Johansson, T.: Predicting the Shrinking Generator with Fixed Connections. In: Biham, E. (ed.) EUROCRYPT 2003. LNCS, vol. 2656, pp. 330–344. Springer, Heidelberg (2003)

    Chapter  Google Scholar 

  4. Golić, J.D., O’Connor, L.: Embedding and probabilistic correlation attacks on clock-controlled shift registers. In: De Santis, A. (ed.) EUROCRYPT 1994. LNCS, vol. 950, pp. 230–243. Springer, Heidelberg (1995)

    Chapter  Google Scholar 

  5. Golić, J.D.: Towards Fast Correlation Attacks on Irregularly Clocked Shift Registers. In: Guillou, L.C., Quisquater, J.-J. (eds.) EUROCRYPT 1995. LNCS, vol. 921, pp. 248–262. Springer, Heidelberg (1995)

    Google Scholar 

  6. Golić, J.D.: Linear Models for Keystream Generators. IEEE Trans. on Computers 45(1), 41–49 (1996)

    Article  MATH  Google Scholar 

  7. Golić, J.D.: Computation of low-weight parity-check polynomials. Electronic Letters 32(21) (October 1996)

    Google Scholar 

  8. Golić, J.D.: Correlation Analysis of the Shrinking Generator. In: Kilian, J. (ed.) CRYPTO 2001. LNCS, vol. 2139, pp. 440–457. Springer, Heidelberg (2001)

    Google Scholar 

  9. Golić, J.D.: On the Success of the Embedding Attack on the Alternating Step Generator. In: Matsui, M., Zuccherato, R.J. (eds.) SAC 2003. LNCS, vol. 3006, pp. 262–274. Springer, Heidelberg (2004)

    Chapter  Google Scholar 

  10. Golić, J.D., Menicocci, R.: A New Statistical Distinguisher for the Shrinking Generator. Cryptology ePrint Archive: Report 2003/041, http://eprint.iacr.org/2003/041/

  11. Golić, J.D., Menicocci, R.: Correlation Analysis of the Alternating Step Generator. Designs, Codes and Cryptography 31(1), 51–74 (2004)

    Article  MATH  MathSciNet  Google Scholar 

  12. Günther, C.G.: Alternating Step Generators Controlled by de Bruijn Sequences. In: Price, W.L., Chaum, D. (eds.) EUROCRYPT 1987. LNCS, vol. 304, pp. 5–14. Springer, Heidelberg (1988)

    Google Scholar 

  13. Jennings, S.M.: Multiplexed sequences: Some properties of the minimum polynomial. In: Beth, T. (ed.) EUROCRYPT 1982. LNCS, vol. 149, pp. 189–206. Springer, Heidelberg (1983)

    Chapter  Google Scholar 

  14. Johansson, T.: Reduced complexity correlation attacks on two clock-controlled generators. In: Ohta, K., Pei, D. (eds.) ASIACRYPT 1998. LNCS, vol. 1514, pp. 342–357. Springer, Heidelberg (1998)

    Chapter  Google Scholar 

  15. Johansson, T., Jönsson, F.: Fast Correlation Attacks through Reconstruction of Linear Polynomials. In: Bellare, M. (ed.) CRYPTO 2000. LNCS, vol. 1880, pp. 300–315. Springer, Heidelberg (2000)

    Chapter  Google Scholar 

  16. Meier, W., Staffelbach, O.: The Self-shrinking Generator. In: De Santis, A. (ed.) EUROCRYPT 1994. LNCS, vol. 950, pp. 205–214. Springer, Heidelberg (1995)

    Chapter  Google Scholar 

  17. Menezes, A., van Oorschot, P., Vanstone, S.: Handbook of Applied Cryptography. CRC Press, Boca Raton (1997)

    MATH  Google Scholar 

  18. Simpson, L.R., Golić, J.D., Dawson, E.: A probabilistic correlation attack on the shrinking generator. In: Boyd, C., Dawson, E. (eds.) ACISP 1998. LNCS, vol. 1438, pp. 147–158. Springer, Heidelberg (1998)

    Chapter  Google Scholar 

  19. Simpson, L.R., Dawson, E., Golić, J.D., Millan, W.L.: LILI Keystream Generator. In: Stinson, D.R., Tavares, S. (eds.) SAC 2000. LNCS, vol. 2012, pp. 248–261. Springer, Heidelberg (2001)

    Chapter  Google Scholar 

  20. Wagner, D.: A Generalized Birthday Problem. In: Yung, M. (ed.) CRYPTO 2002. LNCS, vol. 2442, pp. 288–303. Springer, Heidelberg (2002)

    Chapter  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. STMicroelectronics – Smart Cards ICs Division, Excelsiorlaan 44–46, 1930, Zaventem, Belgium

    Joan Daemen & Gilles Van Assche

Authors
  1. Joan Daemen
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Gilles Van Assche
    View author publications

    You can also search for this author in PubMed Google Scholar

Editor information

Editors and Affiliations

  1. Dipartimento di Informatica ed Applicazioni, Università di Salerno, via Ponte don Melillo, 84084, Fisciano (SA), Italy

    Roberto De Prisco

  2. Computer Science Department, Google Inc. and Columbia University, 1214 Amsterdam Avenue, NY 10027, New York, USA

    Moti Yung

Rights and permissions

Reprints and permissions

Copyright information

© 2006 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Daemen, J., Van Assche, G. (2006). Distinguishing Stream Ciphers with Convolutional Filters. In: De Prisco, R., Yung, M. (eds) Security and Cryptography for Networks. SCN 2006. Lecture Notes in Computer Science, vol 4116. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11832072_18

Download citation

  • DOI: https://doi.org/10.1007/11832072_18

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-38080-1

  • Online ISBN: 978-3-540-38081-8

  • eBook Packages: Computer ScienceComputer Science (R0)

Publish with us

Policies and ethics

Search

Navigation