On the CLD Attack to a Statistical Model of a Key Stream Generator

نویسندگان

  • Shaoquan Jiang
  • Zailiang Tang
  • Mingsheng Wang
چکیده

An embedding attack based on constraint Lenvenshtein distance was proposed by Golić and Mihaljević to analyze a statistical model of a key stream generator which contains an additive noise of probability p, where any value of p < 1/2 is possible. This attack is significant only if the embedding error caused by the noise is less than that caused by an incorrect candidate initial state. We show that this condition is not satisfied when p ≥ 1/4.

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عنوان ژورنال:
  • I. J. Network Security

دوره 18  شماره 

صفحات  -

تاریخ انتشار 2016