Trident, a New Pseudo Random Number Generator Based on Coupled Chaotic Maps

نویسندگان

  • Amalia Beatriz Orúe López
  • Gonzalo Álvarez
  • Alberto Guerra Estévez
  • Gerardo Pastor Dégano
  • Miguel Romera
  • Fausto Montoya Vitini
چکیده

This article describes a new family of cryptographically secure pseudorandom number generators, based on coupled chaotic maps, that will serve as keystream in a stream cipher. The maps are a modification of a piecewise linear map, by dynamic changing of the coefficient values and perturbing its lesser significant bits.

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تاریخ انتشار 2010