Privacy-Enhancing Technologies for the Internet, II: Five Years Later

  • Ian Goldberg
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2482)


Five years ago, “Privacy-enhancing technologies for the Internet” [23] examined the state of the then newly emerging privacy-enhancing technologies. In this survey paper, we look back at the last five years to see what has changed, what has stagnated, what has succeeded, what has failed, and why. We also look at current trends with a view towards the future.


Federal Trade Commission Identity Theft Credit Card Number Electronic Cash Authorization Scheme 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • Ian Goldberg
    • 1
  1. 1.Zero-Knowledge Systems, Inc.USA

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