Information Flow Testing

  • Authors:
  • Damas P. Gruska

  • Affiliations:
  • Institute of Informatics, Comenius University, Mlynska dolina, 842 48 Bratislava, Slovakia. gruska@fmph.uniba.sk

  • Venue:
  • Fundamenta Informaticae - Concurrency, Specification and Programming
  • Year:
  • 2013

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Abstract

Process testing as a way to obtain information on confidential data is investigated. Our working formalism is based on an appropriate probabilistic process algebra and probabilistic testing. We define testing noninterference as well as sets of private actions which execution is guaranteed by a given test and sets of actions which execution could be excluded by a given test. Moreover, we relate obtained information to a size of the test.