@misc{cryptoeprint:2008:023, author = {Sherman S.M. Chow and Volker Roth and Eleanor G. Rieffel}, title = {General Certificateless Encryption and Timed-Release Encryption}, howpublished = {Cryptology ePrint Archive, Report 2008/023}, year = {2008}, url = {http://eprint.iacr.org/2008/023}, }