audio audio_podcast This week’s guest is Ian Goldberg with whom we discuss his observations on the evolution of the field of Privacy Enhancing Technologies and his recent work in the sub-field of Private Information Retrieval. I also narrate Compact E-Cash, by Camenisch et. al. Ian; Goldberg; Private Information Retrieval; Cryptography; Privacy; Enhancing; Technology; Podcast; Freehaven; Anonymity; Bibliography; Electronic Society; Information Hiding; Steganography; Pseudonym; e-cash Thomas S. Heydt-Benjamin http://creativecommons.org/licenses/by/3.0/us/ CryptocracyPodcastEpisode003 tshb@acm.org 2008-02-17 15:25:55 2008-02-17 15:33:43