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SECURITY KEY MANAGEMENT METHOD BASED ON GAME THEORY APPLICATION
SECURITY KEY MANAGEMENT METHOD BASED ON GAME THEORY APPLICATION
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机译：基于博弈论应用的安全密钥管理方法
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摘要
The security key management algorithm, applied game theory are described. The present invention provides a secure key management algorithm applying the game theory, regional LSSA (Local Security State Assessment) based on the reliability of the first step and the evaluation step of evaluating the reliability of the parent agent GSA (Global Security Assessment) to agent the second step and the system reliability evaluation in the step of evaluating the reliability of the system and linked to the evaluation by the dynamic characteristics of the system, and the third step and the step of determining the encryption key distribution period is optimized at the time and conditions be determined in that it comprises a fourth step of updating and applying the key distribution period is characterized. The present invention provides a security decision making algorithm for determining the introduction of dynamic game theory as a key length and key distribution period in consideration of the strength of the network performance and security.
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