@conference{NSB12, author = "Binh Thanh Nguyen and Christoph Sprenger and David Basin", booktitle = "Proceedings of the Doctoral Symposium of International Symposium on Engineering Secure Software and Systems (ESSoS-DS), Eindhoven", month = "February 15", note = "projects: NESSoS, partners: ETH; TIER: NoTier; CITE (09/04/14): 0", title = "{A}ttack-preserving security protocol transformations", year = "2012", }