标题:A public cryptosystem based on the generated data in extension set
作者:Shi, KQ; Huang, YP
通讯作者:Shi, KQ
作者机构:[Shi, KQ; Huang, YP]Shandong Univ, Coll Control Sci & Engn, Shandong 250061, Peoples R China.
会议名称:IEEE International Conference on Systems, Man and Cybernetics (SMC)
会议日期:OCT 07-10, 2001
来源:2001 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS, VOLS 1-5: E-SYSTEMS AND E-MAN FOR CYBERNETICS IN CYBERSPACE
出版年:2002
页码:18-23
关键词:extension set; grey system theory; cryptography; cryptosystem;; accumulated generating operation
摘要:Assume X-# is an extension set in the domain U. Let X-A, X-B be the positive domain of X-# in which X-A subset of X-#, X-B subset of X-#, and X-A not equal X-B. X-A = {x(1)(A), x(2)(A),...,x(n)(A)}, X-B = (x(1)(B), x(2)(B),...,x(n)(B)), For All(xi)(A), x(i)(B) is an element of N+, \x(A)\ greater than or equal to4, \x(B)\greater than or equal to4. By using the accumulated generating operation, we can obtain a mathematical model from X-A and X-B. From the mathematical model we also derive the Sets of X-A' and X-B'. Both X-A' and X-B' are the extended domains of X-#. There exist polynomials p(A)(x), p(B)(x), and P-AB(x) from X-A', X-B', and X-AB, respectively. Based on the p(A)(x), p(B)(x), and p(AB)(x) we propose a new public cryptosystem. In the presented system, we have a public cryptography system from generated data in 4 extension set X, a public cryptosystem from two generated data in extension set X-#, and a public cryptosystem from hybrid generated data in extension set X-#. The proposed model is a secure system. Both sides in the communication system can depend on the proposed cryptosystem to fulfill the cryptography of the to-be-transmitted file and de-cryptograph of the cryptograph.
收录类别:CPCI-S
资源类型:会议论文
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