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一种新的图像加密并行算法 被引量:2

New Parallel Image Encryption Algorithm
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摘要 针对传统的图像加密算法在效率和安全性上的不足,提出一种图像加密并行算法Square,该算法由Square像素排列和改进的混合操作等运算构成。满足图像加密并行算法的4个要求,加密速度和安全特性超过了MASK图像加密并行算法,具有安全、快速和简洁等优点,可在实际的并行计算平台上使用。 Aiming at the shortcomings of traditional image encryption algorithm in efficiency and security, a new image encryption algorithm named square is proposed, which is composed of square permutation and revised mixing operations. The new algorithm satisfies all requirements for parallel image encryption. It is faster and securer than MASK algorithm and can run on practical parallel computing platform.
出处 《计算机工程》 CAS CSCD 北大核心 2010年第11期20-21,24,共3页 Computer Engineering
基金 国家自然科学基金资助项目(60703035) 重庆市教委基金资助项目(KJ081602) 重庆市自然科学基金资助项目(CSTC2009BB2208)
关键词 图像加密 并行计算 密码学 image encryption parallel computing cryptography
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  • 1孔涛,张亶.Arnold反变换的一种新算法[J].软件学报,2004,15(10):1558-1564. 被引量:83
  • 2邵利平,覃征,高洪江,衡星辰.二维非等长图像置乱变换[J].电子学报,2007,35(7):1290-1294. 被引量:26
  • 3Maniceam S S, Bourbakis N G. Lossless image compression and encryption using SCAN[-J. Pattern Recognition, 2001, 34(6)11229-1245.
  • 4Ye Ruisong. A novel image scrambling and watermarking scheme based on orbits of arnold transform[C]//Proc of Pacific-Asia Conference on Circuits, Communications and Systems, 2009:485-488.
  • 5Zhang Li,Ji Shiming, Xie Yi, et al. Principle of image en- crypting algorithm based on magic cube transformation[J]. Lecture Notes in Computer Science, 2005, 3802 (1)- 977-982.
  • 6Wang Z, Bovik A C, Sheikh H R, et al. Image quality as- sessment:from error visibility to structural similarity[-J]. IEEE Transactions on Image Processing, 2004, 13 (4)- 600-612.
  • 7Shannon C K Commtmication theory of secrecy systems [J]. Bell System Technology Journal, 1949,28: 656 - 715.
  • 8PENG Jun, JIN Shang-zlau, LIAO Xiao-feng. A novel digital image encryption algorithm based on hyperchaos by controlling lorenz system [C]// Proceedings of the Fifth International Con- ference on Natural Computation, 2009: 395-399.
  • 9李晓博,周诠.基于复合混沌的遥感影像加密算法[J].计算机丁程与设计,2012,33(11):4086-4090.
  • 10LIU Hong-jun, WANG Xing-yuan. Color image encryption based on one-time keys and robust e-haotie maps [J]. Computers and Mathematics with Applications, 2010, 59 (10): 3320- 3327.

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