Design and Implementation of Multi-module Random Combination Verification Method for Security Chips
Considering the fact that the hidden trouble in the security chip may cause some accidents.the security chip has many internal function modules which works randomly in parallel during the operation and it's difficult for sequential execution to find out chip's potential problems.In this paper,a multi-module random combination verification method was proposed and verified on multiple chips to show that,the pro-posed method can find out multi-module combination problem of the chip with high efficiency and high probability.