Communication between Synchronized Random Number Generators

نویسندگان

  • Weiguang Yao
  • Pei Yu
  • Christopher Essex
چکیده

In most published chaos-based communication schemes, the system’s parameters used as a key could be intelligently estimated by a cracker based on the fact that information about the key is contained in the chaotic carrier. In this paper, we will show that the least significant digits (LSDs) of a signal from a chaotic system can be so highly random that the system can be used as a random number generator. Secure communication could be built between the synchronized generators nonetheless. The Lorenz system is used as an illustration.

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عنوان ژورنال:
  • I. J. Bifurcation and Chaos

دوره 14  شماره 

صفحات  -

تاریخ انتشار 2004