@misc{cryptoeprint:2005:440, author = {Julien Bringer and Hervé Chabanne and Emmanuelle Dottax}, title = {HB++: a Lightweight Authentication Protocol Secure against Some Attacks}, howpublished = {Cryptology ePrint Archive, Report 2005/440}, year = {2005}, url = {http://eprint.iacr.org/2005/440}, }