Increasing software reliability using a signature method

  • Authors:
  • S. Ghribi;A. Abdennadher;A. Jaoua

  • Affiliations:
  • -;-;-

  • Venue:
  • Information Sciences: an International Journal
  • Year:
  • 1997

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Abstract

The purpose of this paper is to propose an original approach to improve software reliability. Unlike previous techniques which control only data, our method controls code during program execution. It consists of two steps: in the first step, we detect errors using a technique based on signature generation, and in the second step, we try to recover from these errors by using duplicated functions of code.