"Information Accountability," Communications of the ACM 51 (2008), pp. 82-88.
(by Daniel J. Weitzner, Hal Abelson, Tim Berners-Lee, Joan Feigenbaum, James Hendler, and Gerald Jay Sussman)

"A Model of Onion Routing with Provable Anonymity," in Proceedings of the 2007 Financial Crypto Conference, Springer Verlag LNCS vol. 4886, 2008, pp. 57-71.
(by Joan Feigenbaum, Aaron Johnson, and Paul Syverson)

"Private Web Search," in Proceedings of the 6th Workshop on Privacy in the Electronic Society, ACM Press, New York, 2007, pp. 84-90.
(by Felipe Saint-Jean, Aaron Johnson, Dan Boneh, and Joan Feigenbaum)

"Probabilistic Analysis of Onion Routing in a Black-box Model," in Proceedings of the 6th Workshop on Privacy in the Electronic Society, ACM Press, New York, 2007, pp. 1-10.
(by Joan Feigenbaum, Aaron Johnson, and Paul Syverson)

"Towards a Theory of Data Entanglement," Theoretical Computer Science 389 (2007), pp. 26-43. Extended abstract in Proc. of ESORICS'04.
(by James Aspnes, Joan Feigenbaum, Aleksandr Yampolskiy, and Sheng Zhong)

"Information Accountability," MIT-CSAIL-TR-2007-034, June 2007.
(by Daniel J. Weitzner, Hal Abelson, Tim Berners-Lee, Joan Feigenbaum, James Hendler, and Gerald Jay Sussman)

"Report on the 2006 PORTIA/TAMI Workshop on Privacy and Accountability," June 2006.
(Edited by Joan Feigenbaum and Daniel J. Weitzner)