In:
International Journal of Bifurcation and Chaos, World Scientific Pub Co Pte Ltd, Vol. 18, No. 03 ( 2008-03), p. 851-867
Abstract:
Random number generators are widely used in different applications. However, it is difficult to obtain a good random number generator in low precision and resource constrained system, such as an eight-bit micro-controller system which is still commonly used in industrial and consumer markets. This paper provides a practical solution for this problem based on chaotic systems. By the use of a modified Chua's circuit, it is demonstrated that the sampled state, after post-processing by a high-dimensional chaotic map, can be used as a random source even in an eight-bit environment. The randomness of the generated sequence is testified and confirmed by different statistical tests and the up-to-date statistical suite.
Type of Medium:
Online Resource
ISSN:
0218-1274
,
1793-6551
DOI:
10.1142/S0218127408020719
Language:
English
Publisher:
World Scientific Pub Co Pte Ltd
Publication Date:
2008
SSG:
11
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