Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9867860 | Physics Letters A | 2005 | 6 Pages |
Abstract
This Letter analyzes the security weakness of a recently proposed communication method based on chaotic modulation and masking using synchronization of two chaotic systems with different orders. It is shown that its application to secure communication is unsafe, because it can be broken in two different ways, by high-pass filtering and by reduced order system synchronization, without knowing neither the system parameter values nor the system key.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Gonzalo Alvarez, Luis Hernández, Jaime Muñoz, Fausto Montoya, Shujun Li,