@misc{cryptoeprint:2012:129, author = {Nelly Fazio and Irippuge Milinda Perera}, title = {Outsider-Anonymous Broadcast Encryption with Sublinear Ciphertexts}, howpublished = {Cryptology ePrint Archive, Report 2012/129}, year = {2012}, url = {http://eprint.iacr.org/2012/129}, }