Hardware verification using ANSI-C programs as a reference

  • Authors:
  • Edmund Clarke;Daniel Kroening

  • Affiliations:
  • Carnegie Mellon University, Pittsburgh, PA;Carnegie Mellon University, Pittsburgh, PA

  • Venue:
  • ASP-DAC '03 Proceedings of the 2003 Asia and South Pacific Design Automation Conference
  • Year:
  • 2003

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Abstract

We describe an algorithm to verify a hardware design given in Verilog using an ANSI-C program as a specification. We use SAT based Bounded Model Checking [1] in order to reduce the equivalence problem to a bit vector logic decision problem. As a case study, we describe experimental results on a hardware and a software implementation of the data encryption standard (DES) algorithm.