基于PMI平台的新型安全访问控制协议

A New Secure Access Control Protocol Based on PMI Platform

此协议基于PMI平台提出了新的“先验证策略”代替现有的“后验证策略”,重点描述了“先验证策略”为PMI平台在功能和效率方面所带来的优势。这种策略增强了基于PMI平台协议的时效性,增加了可靠的非实时处理功能,使PMI平台的操作更加简单、高效。通过性能分析,说明该新协议安全可靠,执行效率高。

This paper designs a new protocol. The current used “after validation policy” is replaced by a new policy named “before validation policy”in this new design based on PMI platform, which stressed that “before validation policy” gives PMI platform the advantage in terms of function and efficiency. This policy not only can prolong the period of validity of the protocol based on PMI platform, but also can add a reliable function for non real-time processing, which will make the operation of the platform much easier and highly efficient. Performance analysis shows this protocol is safe, reliable and high efficient.