| 摘要 |
A virus signature matching method, including: obtaining an inputted target file (SI 02); loading a virus signature database, and successively extracting signature function identifiers from the virus signature database, the virus signature database comprising the signature function identifiers and virus signature type identifiers corresponding to the signature function identifiers (SI 04); obtaining signature functions corresponding to the signature function identifiers, and checking the target file by invoking the signature functions, to obtain corresponding check results (SI 06); and obtaining a virus signature type identifier corresponding to the target file according to the check results (S108). In addition, a virus signature matching apparatus is further provided. The foregoing virus signature matching method and apparatus can improve virus scanning and removing efficiency. |
