Berndt's
Pages

LINKS:
* Matpack C++ Library
Pages
* Achterbahn Stream Cipher Pages
foto Berndt Gammel
Research interests: Fault attacks, side-channel attacks, hardware and software countermeasures, physically observably cryptography, coding theory, stream cipher design (to learn more about the stream cipher Achterbahn-128/80 click on the link to the left). I also further develop and maintain the Matpack C++ numerical and data visualization library. This is an ongoing effort since 1991. (Click on the link on the left side to enter the Matpack pages.)

Publications

  • B. M. Gammel:
    On Side-Channel and Fault Attack Resilient Cryptographic Protocols
    ,
    Proceedings of the 22nd Fraunhofer-SmartCard Workshop, February 8-9, 2012, (Ulrich Waldmann, ed.),  Darmstadt, Germany. Fraunhofer Verlag,  pp. 16-23, ISBN: 978-3-8396-0347-5.

  • B. M. Gammel and S. Mangard:
    On the Duality of Probing and Fault Attacks
    ,
    Journal of Electronic Testing, Vol. 26, No. 4, 2010, pp. 483-493. See also: Cryptology ePrint Archive, Report 2009/352,
    (PDF)

  • R. Göttfert and B. M. Gammel:
    On the frame length of Achterbahn-128/80
    ,
    In: Proceedings of the 2007 IEEE Information Theory Workshop on Information Theory for Wireless Networks, July 1-6, 2007, Solstrand, Norway, (T. Helleseth, V. Kumar, and Ø. Ytrehus, eds.), pp. 91-95, ISBN 1-4244-1199-8, IEEE 2007.
    (PDF)

  • B. M. Gammel, R. Göttfert, and O. Kniffler:
    Achterbahn-128/80: Design and Analysis
    ,
    In: Workshop Record of The State of the Art of Stream Ciphers - SASC 2007, (Ruhr University Bochum, Germany, Jan 31 - Feb 1, 2007), pp. 152-165, available at http://sasc.crypto.rub.de/files/sasc2007_record.zip, see also: ECRYPT Stream Cipher Project, Report 2007/20.
    (PDF) - reprint with minor corrections

  • W. Fischer, B. M. Gammel, O. Kniffler, and J. Velten:
    Differential Power Analysis of Stream Ciphers
    ,
    Topics in Cryptology - CT-RSA 2007, (M. Abe, ed.), Lecture Notes in Computer Science, vol. 4377, pp. 257-270, Springer-Verlag, 2007.
    (PDF)

  • B. M. Gammel, R. Göttfert, and O. Kniffler:
    ACHTERBAHN-128/80, 30. June 2006
    ,
    ECRYPT Stream Cipher Project, Report 2006.
    (PDF)

  • B. M. Gammel, R. Göttfert, and O. Kniffler:
    Status of Achterbahn and Tweaks
    ,
    ECRYPT Stream Cipher Project, Report 2006/027, available at http://www.ecrypt.eu.org/stream/papersdir/2006/027.pdf
    (PDF)

  • B. M. Gammel, R. Göttfert, and O. Kniffler:
    Improved Boolean Combining Functions for Achterbahn
    ,
    ECRYPT Stream Cipher Project, Report 2005/072, available at http://www.ecrypt.eu.org/stream/papersdir/072.pdf.
    (PDF)

  • W. Fischer and B. M. Gammel:
    Masking at Gate Level in the Presence of Glitches
    ,
    Cryptographic Hardware and Embedded Systems - CHES 2005, (J.R. Rao and B. Sunar, eds.), Lecture Notes in Computer Science, vol. 3659, pp. 187-200, Springer-Verlag 2005.
    (PDF)

  • B. M. Gammel and S. Rüping:
    Smart Cards Inside
    ,
    Proceedings of ESSCIRC 2005, 31st European Solid-State Circuits Conference, (L. Fesquet, A. Kaiser, S. Cristoloveanu, and M. Brillouet, eds.), pp. 69-74, Color Press, IEEE 2005, (invited lecture).
    (PDF)

  • B. M. Gammel, R. Göttfert and O. Kniffler:
    The Achterbahn Stream Cipher, A Proposal for a PROFILE 2-Stream Cipher to ECRYPT's Call for Stream Cipher Primitives
    ,
    ECRYPT Stream Cipher Project, Report 2005/002, (Symmetric Key Encryption Workshop - SKEW 2005, Århus, Denmark, May 26-27, 2005).
    (PDF)

  • B. M. Gammel and R. Göttfert:
    Linear Filtering of Nonlinear Shift-Register Sequences
    ,
    In Coding and Cryptography, Revised Selected Papers of the International Workshop on Coding and Cryptography - WCC 2005, Bergen, Norway, March 14-18, 2005, (P. Charpin and Ø. Ytrehus, eds.), Lecture Notes in Computer Science, vol. 3969, pp. 354-370, Springer-Verlag, 2006.
    (PDF)

  • S. Mangard, T. Popp, and B. M. Gammel:
    Side-Channel Leakage of Masked CMOS Gates
    ,
    Topics in Cryptology - CT-RSA 2005, (A. Menezes, ed.), Lecture Notes in Computer Science, vol. 3376, pp. 351-365, Springer-Verlag, 2005.
    (PDF)

  • B. M. Gammel and R. Göttfert:
    Combining Certain Nonlinear Feedback Shift Registers
    ,
    In: Workshop Record of The State of the Art of Stream Ciphers - SASC 2004, (Brugge, Belgium, Oct 14-15, 2004), pp. 234-248, available at http://www.isg.rhul.ac.uk/research/projects/ecrypt/stvl/sasc-record.zip.
    (PDF)

  • F. Evers and B. M. Gammel:
    Comment on "Analytic Structure of One-Dimensional Localization Theory: Re-Examining Mott's Law"
    ,
    available at http://arxiv.org/abs/cond-mat/0010492, 31 Oct 2000.
    (PDF)

  • B. M. Gammel:
    Hurst's Rescaled Range Statistical Analysis for Pseudorandom Number Generators used in Physical Simulations
    ,
    Phys. Rev. E 58, pp. 2586-2597, 1999.
    (PDF)

  • B. M. Gammel and F. Evers:
    Universal Scaling and Diagonal Conductivity in the Integral Quantum Hall Effect
    ,
    Phys. Rev. B 57, pp. 14829-14832, 1998.
    (PDF)

  • W. Brenig, B. M. Gammel and P. Kratzer:
    Low-frequency and long-wavelength anomalies of the integral quantum Hall Effect
    ,
    Z. Phys. B 103, pp. 417-421 (1997).
    (PDF)

  • B. M. Gammel and W. Brenig:
    Low-frequency anomalies and scaling of the dynamic conductivity in the quantum Hall effect
    ,
    Phys. Rev. B 53, Rapid Comm., pp. 13279-13282 (1996).
    (PDF)

  • B. M. Gammel and W. Brenig:
    Scaling of the Static Conductivity in the Quantum Hall Effect
    ,
    Phys. Rev. Lett. 73, pp. 3286-3289 (1994).
    (PDF)

  • B. M. Gammel:
    Kritisches Verhalten und Niederfrequenz-Anomalien beim Quanten-Hall-Effekt
    ,
    Dissertation, Technische Universität München, 1994 (German).
    (PDF)

  • B. M. Gammel and S. F. Fischer:
    Localisation Phase Diagram for a Disordered Two-Dimensional System in a Magnetic Field
    ,
    Phys. Rev. Lett. 66, pp. 2919-2922 (1991).
    (PDF)


Links

* Susi's site
* Michi's site
* Gerd's site
* Stefan's site 


 Copyright (C) 1991-2012 by Berndt M. Gammel
  mail to: reply [AT-symbol] matpack.de
Impressum        Last change: Apr 30, 2012