Security enhancement on VoIP using chaotic cryptography

IECON Proceedings (Industrial Electronics Conference)

Volumn , Issue , 2006, Pages 3703-3708

  Man, Kwan Pok ^a   Wong, Kwok Wo ^a   Man, Kim Fung ^a  

^a CITY UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

CHAOTIC SYSTEMS; ELECTRONICS INDUSTRY; INDUSTRIAL ELECTRONICS; INTERNET; INTERNET PROTOCOLS; INTERNET TELEPHONY; SECURITY OF DATA; STANDARDS; TELEPHONE; TELEPHONE CIRCUITS; TELEPHONE SETS; TELEPHONE SYSTEMS; VOICE/DATA COMMUNICATION SYSTEMS;

ANNUAL CONFERENCE; APPLICATIONS.; AUDIO STREAMING; CHAOTIC CRYPTOGRAPHY; ENCRYPTION ALGORITHM; ENCRYPTION SCHEMES; HIERARCHICAL DATA; IN-BETWEEN; INTERNET CONNECTIONS; PHONE CALLS; SECURITY ENHANCEMENTS; SECURITY MEASURES; SIMULATION RESULTS; VOICE-OVER-INTERNET-PROTOCOL;

CRYPTOGRAPHY;

EID: 50249186262     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IECON.2006.347351     Document Type: Conference Paper

References (12)

1. J.-l. Guo, J.-C. Yen and H.-F. Pai, "New voice over Internet protocol technique with hierarchical data security protection," IEE Proc.-Vis. Image Signal Process., vol. 149, no. 4, Aug. 2002, pp. 237-243.
2. C. Li, S. Li, D. Zhang and G. Chen. "Cryptanalysis of a data security protection scheme for VoIP," IEE Proc.-Vis. Image Signal Process., vol. 153, no. 1, Feb. 2006, pp. 1-10.
3. K. W. Wong, K. P. Man, S. Li, and X. Liao, "A more secure chaotic cryptographic scheme based on dynamic look-up table," Circuits, Systems and Signal Processing, vol. 24, no. 5, Oct. 2005, pp. 571-584.
4. R. L. Rivest, A. Shamir, and L. M. Adleman, "A method for obtaining digital signatures and public-key cryptosystems," Communications of the ACM, vol. 21, no. 2, 1978, pp. 120-126.
5. N. Koblitz, "Elliptic curve cryptosystems," Mathematics of Computation, vol. 48, no. 177, 1987, pp. 203-209.
6. M. S. Baptista, "Cryptography with chaos," Phys. Lett. A, vol. 240, Mar. 1998, pp. 50-54.
7. K. W. Wong, "A fast chaotic cryptography scheme with dynamic look-up table," Phys. Lett. A, vol. 298, June 2002, pp. 238-242.
8. W. K. Wong, L. P. Lee and K. W. Wong, "Modified chaotic cryptographic method," Computer Physics Communication, vol. 138, no. 3, Aug. 2001, pp. 234-236.
9. K. W. Wong, S. W. Ho and C. K. Yung, "A chaotic cryptographic scheme for generating short ciphertext," Phys. Lett. A, vol. 310, Apr. 2003, pp. 67-73.
10. S. Li, X. Mou, Z. Ji, J. Zhang and Y. Cai, "Performance analysis of Jakimoski-Kocarev attack on a class of chaotic cryptosystems," Phys. Lett. A, vol. 307, no. 1, Jan. 2003, pp. 22-28.
11. S. Li, G. Chen, K. W. Wong, X. Mou and Y. Cai, "Baptista-type chaotic cryptosystems: Problems and countermeasures," Phys. Lett. A, vol. 332, no. 5-6, Nov. 2004, pp. 368-375.
12. OpenH323 project, available online at http://www.openh323.org/