Song Han Tharam S. Dillon Elizabeth Chang Biming Tian Secure web services using two-way authentication and three-party key establishment for service delivery. 233-242 2009 55 Journal of Systems Architecture - Embedded Systems Design 4 http://dx.doi.org/10.1016/j.sysarc.2009.01.004 db/journals/jsa/jsa55.html#HanDCT09