代码实现了一个模拟基于特征码扫描*的小工具。可对磁盘所有内容进行扫描，匹配特征码，一旦发现可疑文件，可立即删除。特征码算法采用MD5-Code implements a simulated signature-based scanning Trojan gadget. All contents of the disk can scan signature matching, if found suspicious files can be deleted immediately. MD5 si

多模式匹配ac自动机的双数组实现，可以作为匹配病毒特征码的工具。-Multi-pattern matching automaton ac dual array implementations, can be used as a tool to match virus signatures.