摘要： 提出了基于特征码的计算机病毒检测数学模型,分别对于常规病毒、变异病毒、多态病毒提出了检测算法并给出了相应的论证,最后提出了一种综合性的病毒检测模型,该模型对于防范变异和多态的计算机病毒有积极的参考意义。

关键词: 计算机病毒, 特征码, 变异, 多态, 检测模型

Abstract: Mathematical models on computer virus detection, based on feature code, dealing with common viruses, variable viruses and polymorphic viruses are presented in this paper, and proof is given to the according algorithms. At last, it introduces an integrated virus detection method, which is beneficial to the defense of computer viruses with variation and polymorphism.

中图分类号: 

• TP309.5