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DATA MANAGEMENT METHOD AND SYSTEM BASED ON PROXY RE-ENCRYPTION IN IOT LIGHTWEIGHT TERMINAL ENVIRONMENT

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

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.
机译:公开了一种在物联网轻量级终端环境中基于代理重新加密的数据管理方法和系统。根据本发明的一个方面,在IoT轻量级终端环境中基于代理重新加密的数据管理方法提供了一种基于代理重新加密方法的终端管理方法,因此,只有可靠的用户才能解密在管理重新加密密钥的步骤中,通过使用用户的私钥接收数据。另外,与常规的终端间加密通信方法相比,本发明可以使用重新加密以减少通信频率,这在数据加密传输过程中增加了。

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