基于冗余代码插入外部时间信道屏蔽的算法

摘要

This paper proposed and proved a method of inserting redundant code to balance the time difference,by which confidential information cannot be obtained by the attacker by observing the program execution time.%提出了一种基于冗余代码插入的方法来平衡时间差，从而避免攻击者通过观察程序的执行时间来获取机密信息，并对转化方法进行了证明。