Motivated by the tradeoff between security and efficiency performance parameters that has been imposed on all modern wireless security protocols, we designed a novel security syst...
We present in this article a precise security model for data confidentiality in the framework of ASP (Asynchronous Sequential Processes). ASP is based on active objects, asynchro...
This paper presents efficient secure auction protocols for first price auction and second price auction. Previous auction protocols are based on a generally secure multi-party prot...
Due to the cost pressure on the health care system an increase in the need for electronic healthcare records (EHR) could be observed in the last decade, because EHRs promise massiv...
Bernhard Riedl, Veronika Grascher, Thomas Neubauer
Privacy concerns relating to sharing network traces have traditionally been handled via sanitization, which includes removal of sensitive data and IP address anonymization. We arg...