Ireneusz J. Jozwiak, Krzysztof Marczak. A Hardware-Based Software Protection Systems - Analysis of Security Dongles with Time Meters. In 2007 International Conference on Dependability of Computer Systems (DepCoS-RELCOMEX 2007), June 14-16, 2007, Szklarska Poreba, Poland. pages 254-261, IEEE Computer Society, 2007. [doi]
Abstract is missing.