Abstract
This paper discusses period properties of some linear maps which are employed in various applications such as image encryption, public key cryptography and watermarking. Conditions for the bijectiveness of such maps and the existence of a period are presented. Period structure is also given. Then, the recurrence equation theory is adopted to address the period distribution problem. Finally, a framework to solve the problem is proposed with a demonstration of its effectiveness and efficiency into some applications. © 2012 Elsevier B.V.
| Original language | English |
|---|---|
| Pages (from-to) | 3848-3856 |
| Journal | Communications in Nonlinear Science and Numerical Simulation |
| Volume | 17 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - Oct 2012 |
Research Keywords
- Cat map
- Dynamical system
- Linear map
- Period distribution
- Periodic orbit