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Strategic Study of CAE >> 2008, Volume 10, Issue 5

Research & application of IFN in cypher science

Dept. of Computer Science & Engineering, Wuyi University, Wuyishan, Fujian 354300, China

Funding project:福建省自然科学基金项目资助(2006J0414, A0640015);福建省教育厅高校自然科学基金项目资助(JB03264, JB05190) Received: 2006-06-27 Available online: 2008-05-15 16:42:03.000

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Abstract

To overcome 3 shortcomings of the traditional PNCT (pure numerals ciphering technology) of that, properties of the divulging a secret, the allotted time and the dead secrets. This paper gives a novel ciphering technique based on specific properties of intelligent VCN (variable carrying numbers). All allowed cipher numbers are FCN (fixed carrying numbers), in the traditional PNCT, and their changing rules of FCN are both very simple, mechanism and too difficult to be remembered, so that they make the mentioned shortcomings of being sure secrecy in the course of nature. The VCN are extension of the FCN, which are also a new concept of numbers in a broad sense, but their complex,intelligence and flexibility in changing rules are just to overcome the 3 shortcomings of PNCT in FCN.

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