Books by Ferguson, Niels

Ferguson, Niels and Bruce Schneier. Practical Cryptography. Indianapolis: Wiley Publishing, 2003. ISBN 0-471-22357-3.
This is one of the best technical books I have read in the last decade. Those who dismiss this volume as Applied Cryptography Lite” are missing the point. While the latter provides in-depth information on a long list of cryptographic systems (as of its 1996 publication date), Practical Cryptography provides specific recommendations to engineers charged with implementing secure systems based on the state of the art in 2003, backed up with theoretical justification and real-world experience. The book is particularly effective in conveying just how difficult it is to build secure systems, and how “optimisation”, “features”, and failure to adopt a completely paranoid attitude when evaluating potential attacks on the system can lead directly to the bull's eye of disaster. Often-overlooked details such as entropy collection to seed pseudorandom sequence generators, difficulties in erasing sensitive information in systems which cache data, and vulnerabilities of systems to timing-based attacks are well covered here.

November 2003 Permalink