适用于智能电表双向互动系统的安全通信协议

Secure Communication Protocol for Smart Meter Bidirectional Interaction System

根据智能电表双向互动系统逻辑结构和业务需求,提出了一种融合协议过滤、双向身份认证、访问列表查询和优先级控制等方法的智能电表双向互动、多重防护安全通信协议(BIMP),并采用BAN逻辑形式化分析方法和非形式化分析方法验证了其性能。BIMP在达到预期目标的同时具有安全保密性、抗攻击性、通信效率较高等特点,能够满足智能电表双向互动系统实际业务应用需求。

According to the logic structure and business needs of a smart meter bidirectional interaction system,a bidirectional interaction and multiple protection security communication protocol（BIMP）is proposed for smart meters which has fused such methods as protocol filtering,bidirectional authentication,access list query,priority control,etc.It has proved able to achieve the desired goal and possess such properties as security and confidentiality,anti-attack properties and higher communication efficiency by BAN logic formal analytic method and non-formal analytic method.The BIMP protocol can meet practical business application requirements of the smart meter bidirectional interaction system.