Cryptanalysis of observer based discrete-time chaotic encryption schemes

International Journal of Bifurcation and Chaos in Applied Sciences and Engineering

Volumn 15, Issue 2, 2005, Pages 653-658

  Solak, Ercan ^a  

^a National Research Institute of Electronics and Cryptology   (Turkey)

Author keywords

Chaos synchronization; Cryptanalysis; Observers

Indexed keywords

CRYPTOGRAPHY; DISCRETE TIME CONTROL SYSTEMS; PARAMETER ESTIMATION; STATISTICAL METHODS; SYNCHRONIZATION; TRANSMITTERS;

CHAOTIC ENCRYPTION; CRYPTANALYSIS; SYSTEM PARAMETERS; WIDE-BAND CARRIERS;

CHAOS THEORY;

EID: 18644385641     PISSN: 02181274     EISSN: None     Source Type: Journal    
DOI: 10.1142/S0218127405012260     Document Type: Article

References (12)

1. Dachselt, F. & Schwarz, W. [2001] "Chaos and cryptography," IEEE Tran. Circuits Systs.-I: Fund. Th. Appl. 48, 1498-1508.
2. Grassi, G. &: Mascolo, S. [1999] "A system theory approach for designing cryptosystems based on hyperchaos," IEEE Tran. Circuits Systs.-I: Fund. Th. Appl. 46, 1135-1138.
3. Hasler, M. [1998] ''Synchronization of chaotic systems and transmission of information," Int. J. Bifurcation and Chaos 8, 647-659.
4. Jiang, Z.-P. [2002] "A note on chaotic secure communication systems," IEEE Tran. Circuits Systs.-I: Fund. Th. Appl. 49, 92-96.
5. Khalil, H. K. [2001] Nonlinear Systems (Prentice Hall).
6. Kolumbán, G., Kennedy, M. P. & Chua, L. [1998] "The role of synchronization in digital communications using chaos - Part II: Chaotic modulation and chaotic synchronization," IEEE Tran. Circuits Systs.-I: Fund. Th. Appl. 45, 1129-1140.
7. Lian, K., Chiang, T. & Liu, P. [2000] "Discrete-time chaotic systems: Applications in secure communication," Int. J. Bifurcation and Chaos 10, 2193-2206.
8. Menezes, A., van Oorschot, P. &: Vanstone, S. [1996] Handbook of Applied Cryptography (CRC Press).
9. Morgül, O. & Solak, E. [1996] "On the observer based synchronization of chaotic systems," Phys. Rev. E54, 4803-4811.
10. Pecora, L. M. &- Caroll, T. L. [1990] "Synchronization in chaotic systems," Phys. Rev. Lett. 64, 821-824.
11. Stojanovski, T. & Kocarev, L. [2001] "Chaos-based random number generators - part I: Analysis," IEEE Tran. Circuits Systs.-I: Fund. Th. Appl. 48, 281-288.
12. Yang, T. & Chua, L. O. [1996] "Secure communication via chaotic parameter modulation," IEEE Tran. Circuits Systs.-I: Fund. Th. Appl. 43, 817-819.