@inproceedings{3302bd1c495e4c9aafc3e91ed024c157,
title = "A cryptographic framework for the controlled release of certified data",
abstract = "It is usually the case that before a transaction can take place, some mutual trust must be established between the participants. On-line, doing so requires the exchange of some certified information about the participants. The easy solution is to disclose one's identity and reveal all of one's certificates to establish such a trust relationship. However, it is clear that such an approach is unsatisfactory from a privacy point of view. In fact, often revealing any information that uniquely corresponds to a given individual is a bad idea from the privacy point of view. In this survey paper we describe a framework where for each transaction there is a precise specification of what pieces of certified data is revealed to each participant. We show how to specify transactions in this framework, give examples of transactions that use it, and describe the cryptographic building blocks that this framework is built upon. We conclude with bibliographic notes on the state-of-the-art in this area. {\textcopyright} Springer-Verlag Berlin Heidelberg 2006.",
author = "E. Bangerter and J. Camenisch and A. Lysyanskaya and M. Blaze and B. Crispo and T. Aura and B. Christianson and B. Popescu and F. Massacci and P. Eronen and G. Danezis and B. Mayo",
year = "2006",
language = "English",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "20--50",
booktitle = "Security Protocols - 12th International Workshop, Revised Selected Papers",
note = "Security Protocols - 12th International Workshop, Revised Selected Papers ; Conference date: 26-04-2004 Through 28-04-2004",
}