| 摘要 |
FIELD: information technology.SUBSTANCE: method for antivirus scanning depending on the certificate trust level of a public key of the digital signature of a file, comprising obtaining an end certificate identifier; drawing up a chain of certificates from the end certificate, determined by the obtained certificate identifier, to the root certificate; determining, using a database of trusted certificates and depending on the chain of certificates, the trust level for the end certificate; performing antivirus scanning of the file depending on the trust level of the end certificate and scanning rules.EFFECT: high efficiency of antivirus scanning through antivirus scanning whose process depends on a certificate trust level determined using a database of trusted certificates.18 cl, 6 dwg, 1 tbl |
