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DATA MANAGEMENT METHOD AND SYSTEM BASED ON PROXY RE-ENCRYPTION IN IOT LIGHTWEIGHT TERMINAL ENVIRONMENT
DATA MANAGEMENT METHOD AND SYSTEM BASED ON PROXY RE-ENCRYPTION IN IOT LIGHTWEIGHT TERMINAL ENVIRONMENT
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机译:物联网轻量化终端环境中基于代理重加密的数据管理方法和系统
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摘要
Disclosed are a data management method and system based on proxy re-encryption in an IoT lightweight terminal environment. The data management method based on proxy re-encryption in an IoT lightweight terminal environment, according to one aspect of the present invention, provides a terminal management method on the basis of a proxy re-encryption method, and thus only a reliable user can decrypt received data by using the user's private key in a step of managing a re-encryption key. In addition, compared with a conventional inter-terminal encryption communication method, the present invention can use re-encryption so as to reduce communication frequency, which increases in a data encryption transmission process.
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