Cryptogram Algorithm Recognition Technology Based on Bayes Decision-making
Jia Guo · Jisuanji gongcheng · 2008
Recognizing cryptogram algorithm from executable codes plays an important significance in checking malicious codes and protecting computer system.This paper brings forward the concept of assemble cryptogram algorithm characteristic-measurement based on analyzing a lot of assemble cryptogram algorithms,and using seven-dimension characteristic vector to describe it,then constructs a cryptogram algorithm recognition model based on Bayes decision-making.The testing shows that this model is scalable and exact.