title: executing sql over encrypted data in the database-service-provider model h hacigќmќs , b iyer , c li , s mehrotra sigmod conference. authors: nan. venue: nan. year: 2002.0
title: executing sql over encrypted data in the database-service-provider model h hacä ± gumus , b iyer , c li , s mehrotra. authors: nan. venue: proc . of acm sigmod ,. year: 2002.0