Implementation of chaotic cryptography with chaotic synchronization
- 1 February 1998
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review E
- Vol. 57 (2), 1532-1535
- https://doi.org/10.1103/physreve.57.1532
Abstract
The idea of combining synchronous chaotic systems with classic cryptography has been presented. A chaotic system sends a driving signal to two chaotic slave systems which have no influence on the generating of the driving signal. These two slave systems are synchronized and used to generate secret keys. The secret keys can be considered as pseudorandom. They are used only once and are not shorter than the message length. In this way, the idea of chaotic cryptography has been demonstrated. Its main advantages include easy implementation and good privacy.Keywords
This publication has 13 references indexed in Scilit:
- Transforming signals with chaotic synchronizationPhysical Review E, 1996
- Encoding messages using chaotic synchronizationPhysical Review E, 1996
- Masking messages in chaosEurophysics Letters, 1996
- Synchronizing Hyperchaos with a Scalar Transmitted SignalPhysical Review Letters, 1996
- Synchronization of Lorenz-based chaotic circuits with applications to communicationsIEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, 1993
- Circuit implementation of synchronized chaos with applications to communicationsPhysical Review Letters, 1993
- Practical quantum cryptography based on two-photon interferometryPhysical Review Letters, 1992
- Quantum cryptography using any two nonorthogonal statesPhysical Review Letters, 1992
- Quantum Cryptography's Only Certainty: SecrecyScience, 1991
- Synchronization in chaotic systemsPhysical Review Letters, 1990