摘要
本文提出变长错误模型和变长错误检错码的概念,具体给出两类变长检错码,分析了其检测变长错误的能力,并介绍了其在计算机病毒防治中的实际应用。
This paper presents the concepts of variable-length error and variable-length error detecting code.Two classes of variable-length error detecting codes are proposed,and their capability for detecting variable-length errors are analysed.Furthermore,the application of the variable-length error detecting code to detect computer Viruses in microcomputer systems is discussed.
出处
《计算机学报》
EI
CSCD
北大核心
1993年第7期548-552,共5页
Chinese Journal of Computers
