A Cryptographic Scheme Based on Spatiotemporal Chaos of Coupled Map Lattices

被引：0
|
作者：
MA Hui ZHU Kai-En CHEN Tian-Lun Institute of Physics
机构：
来源：
Communications in Theoretical Physics | 2006年 / 45卷 / 03期
基金：
中国国家自然科学基金;
关键词：
spatiotemporal chaos; coupled map lattices; cryptography;
D O I：
暂无
中图分类号：
O415.5 [混沌理论];
学科分类号：
摘要：
We propose a cryptographic scheme based on spatiotemporal chaos of coupled map lattices(CML),whichis based on one-time pad.The structure of the cryptosystem determines that the progress in decryption implies theprogress in exploring the dynamical behavior of spatiotemporal chaos in CML.A part of the initial condition of CML isused as a secret key,and the recovery of the secret key by exhaustive search is impossible due to the sensitivity to theinitial condition in spatiotemporal chaos system.Specially the software implementation of the scheme is easy.
引用
收藏
页码：477 / 482
页数：6
相关论文
共 50 条
  • [1] A cryptographic scheme based on spatiotemporal chaos of coupled map lattices
    Ma, H
    Zhu, KE
    Chen, TL
    COMMUNICATIONS IN THEORETICAL PHYSICS, 2006, 45 (03) : 477 - 482
  • [2] Controlling spatiotemporal chaos in coupled map lattices
    Zhu, K
    Chen, TL
    PHYSICAL REVIEW E, 2001, 63 (06): : 1 - 067201
  • [3] Synchronization of spatiotemporal chaos in asymmetrically coupled map lattices
    Jiang, Y
    Parmananda, P
    PHYSICAL REVIEW E, 1998, 57 (04): : 4135 - 4139
  • [4] A method of controlling spatiotemporal chaos in coupled map lattices
    Luo, XS
    Fang, JQ
    CHINESE PHYSICS, 2000, 9 (05): : 333 - 336
  • [5] ROBUST CONTROL OF SPATIOTEMPORAL CHAOS IN COUPLED MAP LATTICES
    Rahmani, Z.
    Motlagh, M. R. Jahed
    Ditto, William
    INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 2009, 19 (06): : 2031 - 2042
  • [6] Adaptive control of spatiotemporal chaos in coupled map lattices
    Rahmani, Z.
    Motlagh, M. R. Jahed
    CHAOS SOLITONS & FRACTALS, 2009, 41 (04) : 1697 - 1707
  • [7] Controlling spatiotemporal chaos in coupled map lattices to periodic orbits
    Zhu, KE
    Chen, TL
    Bian, GX
    COMMUNICATIONS IN THEORETICAL PHYSICS, 2003, 40 (05) : 527 - 532
  • [8] Global and local control of spatiotemporal chaos in coupled map lattices
    Parekh, N
    Parthasarathy, S
    Sinha, S
    PHYSICAL REVIEW LETTERS, 1998, 81 (07) : 1401 - 1404
  • [9] Influence of solitons on the transition to spatiotemporal chaos in coupled map lattices
    Mikkelsen, R
    van Hecke, M
    Bohr, T
    PHYSICAL REVIEW E, 2003, 67 (04):
  • [10] SPATIOTEMPORAL CHAOS .3. NATURAL SPATIOTEMPORAL MEASURES FOR COUPLED CIRCLE MAP LATTICES
    GUNDLACH, VM
    RAND, DA
    NONLINEARITY, 1993, 6 (02) : 215 - 230
12345