CafeOBJ as a tool for behavioral system verification

  • Authors:
  • Akira Mori;Kokichi Futatsugi

  • Affiliations:
  • Japan National Institute of Advanced Industrial Science and Technology;Japan Advanced Institute of Science and Technology

  • Venue:
  • ISSS'02 Proceedings of the 2002 Mext-NSF-JSPS international conference on Software security: theories and systems
  • Year:
  • 2002

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Abstract

We report on a machine supported method for verifying safety properties of dynamic systems based on the first-order description of underlying state transition systems. By capturing a set of states by a state predicate, we can verify safety properties of infinite-state systems using predicate calculus in the set-theoretic iterative calculation of least fixpoints.