I've put the entire set of .pdf foils I've made for the course `Introduction to Cryptography and Electronic Commerce` available from http://www.hrl.il.ibm.com/mpay/course.html. The material is presented `as-is` on a best effort basis, and may contain inaccuracies and errors (reports welcome); I make no warranties of precision and accuracy. I also list references to additional courses or tutorials in these areas (I'll be happy to add / host more here). I gave this course in the Inter-Disciplinary Center in Hertzelia, Israel, at 1999. Reuse is encouraged, please retain reference to this page and to the original title and author(s). Notice: downloading is free, but... most documents require `paying` using IBM Micro Payments demo money (which you'll get in the site). Our design is for this to be `non-obstrusive` for users who do not have the wallet installed, so even in this case you should see the page well and follow all links. Warning: a (natural?) bias to `my` topics exists in this course; I will attempt to improve this in the future (using your contributions?). Comments, suggestions and corrections (on both the course and on the IBM Micro Payments demo) will be appreciated. Best Regards, Amir Herzberg IBM Research Lab in Haifa (Tel Aviv Office) http://www.hrl.il.ibm.com
