A New Pseudo-Random Number Generator Based on Two Chaotic Maps
نویسندگان
چکیده
A new pseudo-random number generator (PRNG) is proposed. The principle of the method consists in mixing chaotic maps produced from an input initial vector. The algorithm uses permutations whose positions are computed and indexed by a chaotic function based on linear congruences. The performance of this scheme is evaluated through statistical analysis. Such a cryptosystem lets appear significant cryptographic qualities for a good security level.
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ورودعنوان ژورنال:
- Informatica, Lith. Acad. Sci.
دوره 24 شماره
صفحات -
تاریخ انتشار 2013