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A Model of Hierarchical Key Assignment Scheme 被引量：1

A Model of Hierarchical Key Assignment Scheme
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摘要 A model of the hierarchical key assignment scheme is approached in this paper, which can be used with any cryptography algorithm. Besides, the optimal dynamic control property of a hierarchical key assignment scheme will be defined in this paper. Also, our scheme model will meet this property. A model of the hierarchical key assignment scheme is approached in this paper, which can be used with any cryptography algorithm. Besides, the optimal dynamic control property of a hierarchical key assignment scheme will be defined in this paper. Also, our scheme model will meet this property.
作者 ZHANG Zhigang ZHAO Jing XU Maozhi
机构地区 School of Applied Science School of Mathematical Science
出处 《Wuhan University Journal of Natural Sciences》 CAS 2006年第6期1597-1600,共4页 武汉大学学报（自然科学英文版）
基金 Supported by the National Natural Science Foun-dation of China (70271068)
关键词 user hierarchy access control key assignment CRYPTOGRAPHY multilevel data security user hierarchy access control key assignment cryptography multilevel data security
分类号 TP393 [自动化与计算机技术—计算机应用技术]
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参考文献10

  • 1Tang,Q,Mitchell,C J.Comments on a Cryptographic Key Assignment Scheme[].Computers and Standards.2005
  • 2Chen,T S,Huang,J Y.A Novel Key Management Scheme for Dynamic Access Control in a User Hierarchy[].Journal of Applied Mathematics.2005
  • 3Kuo,F H,Shen,V R,Chen,T S.Cryptographic Key Assignment Scheme for Dynamic Access Control in a User Hierarchy[].IEE Proceedings Computers and Digital Techniques.1999
  • 4Wenbo,Mao. Modern Cryptography: Theory and Practice . 2004
  • 5Xun,Yi.Security of Chien’s Efficient Time-Bound Hierarchical Key Assignment Scheme[].IEEE Transactions on Knowledge and Data Engineering.2005
  • 6Darrel,H,Scott,M A V. Guide to Elliptic Curve Cryptography . 2005
  • 7Akl S G,Taylor P D.Cryptographic solution to a problem of ac-cess control in a hierarchy[].ACM Transactions on ComputerSystem.1983
  • 8Lin C H,Lee W,Ho Y K.An Efficient Hierarchical Key Management Scheme Using Symmetric Encryptions[].Proceedings of theth International Conference on Ad- vanced Information Networking and Applications.2005
  • 9Chen T S,Huang GS,Tasi C C,et al.AnImprovement of Cryptographic Key Assignment Scheme in a User Hierarchy[].Proceedings of IEEE Tencon’’.2002
  • 10Chen TS,Huang K H,Chung YF.Modified Cryptographic Key Assignment Scheme for Overcoming the Incorrectness of the CHWScheme[].Proceedings of theIEEEIn- ternational Conference on E-Technology E-Commerce and E-Service ( EEE’’).2004

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  • 2Trusted Computing Group. TCG Specification Architecture Overview [EB/OL].[2005-03-01]. http://www. trusted- computinggroup, org/groups/TCG_ 1_0_ Architecture_ Overview. pdf.
  • 3Boneh D, Franklinm M. Identity-Based Encryption from the Weil Pairing[C]//Proc of CRYPTO'01,2001 : 213-229.
  • 4曹正军,刘木兰.高效可认证组密钥协商协议[C]∥密码学进展-CHINACRYPT'06,2006:32-36.
  • 5Wang Liming, Wu Chuankuru Authenticated Group Key A- greement for Multieast[C]// Proc of the 5th Int'l Conf on Cryptology and Network Security, 2006 : 55-72.
  • 6王朝瑞.图论[M].北京:人民教育出版社,1981.

引证文献1

Wuhan University Journal of Natural Sciences
2006年 第6期

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