@misc{cryptoeprint:2011:463, author = {Duong Hieu Phan and David Pointcheval and Mario Strefler}, title = {Adaptively Secure Broadcast Encryption with Forward Secrecy}, howpublished = {Cryptology ePrint Archive, Report 2011/463}, year = {2011}, url = {http://eprint.iacr.org/2011/463}, }