Gagan Aggarwal Mayank Bawa Prasanna Ganesan Hector Garcia-Molina Krishnaram Kenthapadi Rajeev Motwani Utkarsh Srivastava Dilys Thomas Ying Xu 0002 Two Can Keep A Secret: A Distributed Architecture for Secure Database Services. 186-199 2005 CIDR http://www.cidrdb.org/cidr2005/papers/P16.pdf db/conf/cidr/cidr2005.html#AggarwalBGGKMSTX05