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IDENTIFICATION INFORMATION MANAGEMENT SYSTEM, METHOD OF GENERATING AND MANAGING IDENTIFICATION INFORMATION, TERMINAL, AND GENERATION AND MANAGEMENT PROGRAMS
IDENTIFICATION INFORMATION MANAGEMENT SYSTEM, METHOD OF GENERATING AND MANAGING IDENTIFICATION INFORMATION, TERMINAL, AND GENERATION AND MANAGEMENT PROGRAMS
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机译:身份信息管理系统,身份信息的生成和管理方法,终端以及生成和管理程序
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摘要
An identification information management system according to the present invention comprises a plurality of terminals communicable with servers and a site management apparatus which manages site containing the terminals. The terminal has an identification information processing unit which assuming that a one-way hash function is f(x) and a terminal-unique ID is a, generates values x satisfying a conditional equation f(x)=a as identification information.;When acquiring multiple items of identification information, the site management apparatus substitutes the identification information as the value x into f(x) and decides whether f(x)=a is satisfied, thereby deciding the terminals.
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