Marina Blanton, Mikhail J. Atallah. Provable bounds for portable and flexible privacy-preserving access. In Elena Ferrari, Gail-Joon Ahn, editors, SACMAT 2005, 10th ACM Symposium on Access Control Models and Technologies, Stockholm, Sweden, June 1-3, 2005, Proceedings. pages 95-101, ACM, 2005. [doi]
Abstract is missing.