Browse > Article

Performance Analysis of a Statistical CFB Encryption Algorithm for Cryptographic Synchronization Method in the Wireless Communication Networks  

Park Dae-seon (국가보안기술연구소)
Kim Dong-soo (국가보안기술연구소)
Kim Young-soo (국가보안기술연구소)
Yoon Jang-hong (국가보안기술연구소)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.9, no.7, 2005 , pp. 1419-1424 More about this Journal
Abstract
This paper suggests a new cipher mode of operation which can recover cryptographic synchronization. First, we study the typical cipher modes of operation, especially focused on cryptographic synchronization problems. Then, we suggest a statistical cipher-feedback mode of operation. We define the error sources mathmatically and simulate propagation errors caused by a bit insertion or bit deletion. In the simulation, we compare the effects of changing the synchronization pattern length and feedback key length. After that, we analyze the simulation results with the calculated propagation errors. finally. we evaluate the performance of the statistical cipher-feedback mode of operation and recommand the implementation considerations.
Keywords
Cryptographic synchronization; Cipher Modes of Operation; Channel Errors; Statistical CFB;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Morris Dworkin, NIST, 'Recommendation for Block Cipher Modes of Operation', 2001
2 http://cnscenter.future.co.kt/
3 Oliver Jung, 'Encryption with Statistical Self Synchronization in Synchronous Broadband Network', CHES99, 1999
4 Douglas Stinton, 'Cryptography Theory and Practice', CRC Press, Inc., Second Edition, February 2002
5 Heys, H.M, 'Analysis of the statistical cipher feedback mode of block ciphers', Computers, IEEE Transactions on Vol.52, Issue 1, Jan. 2003 pp.77-92   DOI   ScienceOn
6 Heys, H.M, 'An analysis of the statistical self-synchronization of stream ciphers', INFOCOM 2001, Proceedings. IEEE Vol.2, 22-26 April 2001 pp.897-904
7 Alfred J. Menezes, 'Handbook of Applied Cryptography', CRC Press, 1997