Cryptography and Arithmetic Geometry

Click on your interest:
For Cryptographers
For Number Theorists
For people who attended my talk in Banff in February 2007.
For people interested in my talk on public key cryptography.
For people who attended my talk in Bremen.

For Cryptographers
The lecture notes for my cryptography, applied cryptography and cryptanalysis courses are given here in pdf version. They were updated in April, 2010. They are at an elementary level. Click on The Frey/Rueck pairing to read an article I wrote on a new mathematical foundation for the pairing, a new proof of its non-degeneracy and a way to look at the pairing over the base field using isogenies. For students at Stanford: here is my talk on the GHS attack.

For Number Theorists
Please click on things of interest to number theorists to see a list of my publications or to download some of my lectures.

For people who attended my talk in Banff in February 2007.
Click on slides for the overheads for my talk, compacted to 4 pages.

For people who want to download my introductory talk on public key cryptography
click on slides for the overheads in my talk, compacted to 6 pages.

For people attending the Bremen workshop
The slides from my talk at Bremen on computing Selmer groups of Jacobians can be downloaded by clicking on slides.

Last changed: 22-Sep-2009