@misc{cryptoeprint:2010:022, author = {Mohammad Reza Reyhanitabar and Willy Susilo and Yi Mu}, title = {Enhanced Security Notions for Dedicated-Key Hash Functions: Definitions and Relationships}, howpublished = {Cryptology ePrint Archive, Report 2010/022}, year = {2010}, url = {http://eprint.iacr.org/2010/022}, }