Search Results

You are looking at 1 - 1 of 1 items for

  • Author or Editor: Viliam Hromada x
  • Refine by Access: All Content x
Clear All Modify Search

This paper deals with the phase-shift fault analysis of cipher Trivium. So far, only bit-flipping technique has been presented in the literature. The best fault attack on Trivium [13] combines bit-flipping with algebraic cryptanalysis and needs to induce 2 one-bit faults and to generate 420 bits per each keystream. Our attack combines phase-shifting and algebraic cryptanalysis and needs to phase-shift 2 registers of the cipher and to generate 120 bits per each keystream.

Restricted access