Title :
A nonautonomous IC chaotic oscillator and its application for random bit generation
Author :
Ozoguz, Serdar ; Ergün, Salih
Author_Institution :
Fac. of Electr. Electron. Eng., Istanbul Tech. Univ., Turkey
fDate :
28 Aug.-2 Sept. 2005
Abstract :
A nonautonomous chaotic circuit which is suitable for high-frequency IC realization is presented. Simulation and experimental results verifying the feasibility of the circuit are given. We have numerically verified that the bit streams obtained from the stroboscopic Poincare map of the system passed the four basic tests of FIPS-140-1 test suite. Finally, we have verified that the binary data obtained from the hardware realization of the circuit in the same way pass the full NIST random number test suite.
Keywords :
Poincare mapping; chaos; cryptography; oscillators; random number generation; random sequences; FIPS-140-1 test suite; full NIST random number test suite; integrated circuit chaotic oscillator; nonautonomous chaotic circuit; random bit generation; stroboscopic Poincare map; Application specific integrated circuits; Chaos; Circuit testing; Equations; Integrated circuit noise; NIST; Oscillators; Pulse circuits; Random number generation; System testing;
Conference_Titel :
Circuit Theory and Design, 2005. Proceedings of the 2005 European Conference on
Print_ISBN :
0-7803-9066-0
DOI :
10.1109/ECCTD.2005.1523019
