Signature Analysis for Multiple-Output Circuits

  • Authors:
  • R David

  • Affiliations:
  • -

  • Venue:
  • IEEE Transactions on Computers
  • Year:
  • 1986

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Abstract

A scheme of a good signature analysis by a linear feedback shift register (LFSR) is presented. It works for k-output circuits, even if k is greater than the register length. It is built according to rules which are presented in the correspondence, taking into account error models which are introduced. The rules are derived from a property which is formally shown for one kind of LFSR. However, some of them apply to other LFSR schemes too.