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 |
|---|---|
| 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