基于ECC的安全增强的智能电网认证密钥协商协议

Security Enhanced Smart Grid Authentication Key Agreement Protocol Based on ECC

智能电网在为社会经济发展在带来便利的同时,也存在不容忽视的安全隐患。如何设计足够安全的密钥交换和身份认证的方案并且能够有效应用到智能电网应用场景,是目前亟待解决的问题。基于这一问题,提出一种基于ECC的安全增强的智能电网认证密钥协商协议,该协议用于智能电网终端设备与智能电网监控中心之间协商会话密钥并完成身份认证。在提出该协议之后,通过安全性分析的手段论证协议的安全性。

While bringing convenience to social and economic development,smart grid also has security risks that cannot be ignored.How to design the scheme of key exchange and identity authentication that is safe enough and can be effectively applied to the application scenario of smart grid is an urgent problem to be solved.Based on this problem,proposes a security enhanced smart grid authentication key agreement protocol based on ECC,this protocol is used to negotiate session key and complete identity authentication between smart grid terminal equipment and smart grid monitoring center.Demonstrates the security of the protocol by means of security analysis.