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Cryptology and IT-Security

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pix CITS
Institute for Cryptology and IT-Security
The European Competence Centre for IT security The Horst Görtz Institute for IT Security Communication Security Lehrstuhl für Systemsicherheit (SysSec) Faculty of Mathematics Network and Data Security
 
 
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    English » CITS » Department of Mathematics

Dr. Gregor Leander

Insitute for Cryptology and IT-Security
Ruhr-Universität Bochum
Universitätsstraße 150
D-44780 Bochum
Germany

Room NA 5/70
Phone: +49 (0)234 32 23259
Fax.: +49 (0)234 32 14430
e-mail:gregor.leander@ruhr-uni-bochum.de

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Publications

  • with H.Dobbertin: "Cryptographer's Toolkit for Construction of $8$-Bit Bent Functions", submitted

  • with R. Cramer, V. Daza, I. Gracia, J. Jimenez Urroz, J. Marti-Farre, C. Padro: On Codes, Matroids and Secure Multi-Party Computation from Linear Secret Sharing Schemes, submitted

  • "Monomial Bent Functions", WCC’05 (International Workshop on Coding and Cryptography, March 2005)

  • "Bent Functions with 2^r Niho Exponents", WCC’05 (International Workshop on Coding and Cryptography, March 2005)

  • with Eike Kiltz, John Malone-Lee: Secure Computation of the Mean and Related Statistics. TCC 2005

  • with A. Canteaut, M. Daum, H. Dobbertin: Finding Non Normal Bent Functions, 2004, erscheint in Discrete Applied Mathematics.

  • with Claude Carlet, Hans Dobbertin: Normal Extensions of Bent Functions. IEEE Transactions on Information Theory 50(11)

  • with Kai Schramm, P. Felke, Christof Paar: ,,A Collision-Attack on AES: Combining Side Channel- and Differential-Attack”, 163-175, LNCS 3156, CHES 2004 (Workshop on Cryptographic Hardware and Embedded Systems)

  • with H. Dobbertin, A. Canteaut, C. Carlet, P. Felke, P. Gaborit: ,,Construction of Bent Functions via Niho Power Functions”, Journal of Combinatorics, Ser. A.

  • with A. Canteaut, M. Daum, H. Dobbertin: Normal and Non Normal Bent Functions, Proceedings of WCC 2003.

  • with M.Daum, H. Dobbertin: An Algorithm for Checking Normality of Boolean Functions , Proceedings of WCC 2003.

 
 
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Letzte Änderung: 14.02.2008 | Ansprechpartner/in: Elena Prokhorenko