Abstract
A novel non-autonomous continuous-time chaotic oscillator suitable for high-frequency integrated circuit realization is presented. Simulation and experimental results, verifying the circuit feasibility, are given. Two methods for using this oscillator as the core of a random number generator are also proposed. Numerical binary data obtained according to the proposed methods pass the four basic tests of FIPS-140-2, while experimental data pass the full NIST-800-22 random number test suite.
Original language | English |
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Pages (from-to) | 1-24 |
Number of pages | 24 |
Journal | International Journal of Circuit Theory and Applications |
Volume | 38 |
Issue number | 1 |
DOIs | |
Publication status | Published - Feb 2010 |
Keywords
- Chaos
- Nonlinear oscillators
- Random number generator