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arxiv: 1008.2345 · v2 · pith:H7OO4LZCnew · submitted 2010-08-13 · 💻 cs.CR · physics.comp-ph

Trident, a new pseudo random number generator based on coupled chaotic maps

classification 💻 cs.CR physics.comp-ph
keywords mapschaoticcouplednumberarticlebitschangingcipher
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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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