Bonn-Aachen International Center for Information Technology

  News Application for Master Programmes B-IT Universities Institute
  About B-IT B-IT Research School B-IT Applied Science Institute
About B-IT
Lecture Series, Talks and Events
B-IT Annual Report
B-IT Research School
B-IT Universities Institute
 Life Science Informatics
 Computer Security
 Media Computing Group
 Decision and Process Support
 Bioinformatics Group
 Algorithmic Bioinformatics
 Computational Structural Biology
IT Services
Master Programme of Life Science Informatics
Master Programme of Media Informatics
Application for Master Programmes
International Program of Excellence (IPEC)
B-IT Applied Science Institute
Master Programme of Autonomous Systems
How to get to B-IT
City and student life

crypt@b-it 2007

Summer school on Cryptography

24-28 September 2007,
b-it, Bonn, Germany.

This summer school on cryptography offers undergraduate and graduate students and researchers the opportunity to crypt a bit. It provides acquaintance and interaction in an intellectually stimulating and informal atmosphere in pleasant surroundings.


The one-week summer school crypt@b-it 2007 takes place 24-28 September 2007 in the b-it building. It will explore some areas of cryptography:
  • Security reductions for asymmetric systems
  • Elliptic curve cryptography
  • the Enigma crypto machine.
In addition, there will be tutorials and hands-on exercises on topics somewhat related to the lectures, including an exhibit of an actual Enigma machine. The intended audience are undergraduate and graduate students as well as postdocs and researchers who work in the area or at least have a basic knowledge.



Monday Tuesday Wednesday Thursday Friday
0945-1115 Pascal Paillier
Security reductions for asymmetric systems
1145-1315 Gadiel Seroussi
Elliptic curve cryptography
  Lunch break
1445-1600 Tutorial Reductions Frank Niedermeyer, The Enigma machine Excursion Feedback
Tutorial NN
1630-1745 Tutorial EC Tutorial Enigma Tutorial NN Tutorial NN
Evening Social event Social event


  • David Pointcheval (2005). Provable Security for Public Key Schemes . Advanced Courses CRM Barcelona, Spain - February 2004. Advanced Course on Contemporary Cryptology, pages 133-189. Birkhäuser, Basel. ISBN 3-7643-7294-X.
  • Steven Galbraith (2006). Elliptic Curve Cryptography . This page contains a brief description and lots of pointers, in particular to various books.
  • Ian Blake, Gadiel Seroussi, Nigel Smart. Elliptic Curves in Cryptography , London Mathematical Society Lecture Notes Series 265, Cambridge University Press, ISBN 0-521-65374-6.
  • Ian Blake, Gadiel Seroussi, Nigel Smart. Advances in Elliptic Curve Cryptography , London Mathematical Society Lecture Notes Series 317, Cambridge University Press, ISBN 0-521-60415-X.

Application, Accomodation, and Travel

Contact Information

For questions, further information, or suggestions, please send an email to .

Michael Nüsken and Daniel Loebenberger . (Flyer)

Skolnik Award Award for Professor Jürgen Bajorath
B-IT Bots successful at Robocup 2014!
B-IT Founding Director Professor Armin B. Cremers celebrates 40 Years of University Lectureship
Visiting Professor Steve Horvath featured in recent Nature Issue
Talk by Professor Dr. Dieter Fox, University of Washington, Seattle