@misc{cryptoeprint:2009:219, author = {Georg Lippold and Colin Boyd and Juan Gonz\'{a}lez Nieto}, title = {Strongly Secure Certificateless Key Agreement}, howpublished = {Cryptology ePrint Archive, Report 2009/219}, year = {2009}, url = {http://eprint.iacr.org/2009/219}, }