Expressive encryption systems from lattices
In this survey, we review a number of the many “expressive” encryption systems that have recently appeared from lattices, and explore the innovative techniques that underpin them.
Boyen, X. Expressive encryption systems from lattices. The 10th International Conference on Cryptography and Network Security; 2011 December 12; Sanya, China. Berlin: Springer; 2011; LNCS 7092: 1-12.