@misc{cryptoeprint:2005:172, author = {Radu Sion and Bogdan Carbunar}, title = {Conjunctive Keyword Search on Encrypted Data with Completeness and Computational Privacy}, howpublished = {Cryptology ePrint Archive, Report 2005/172}, year = {2005}, url = {http://eprint.iacr.org/2005/172}, }