File detection method, device and equipment and readable storage medium

• Main Authors: LEI SHAOBO, XIAO BIN, QIAN DAN, FAN HAOYAN, YAN BOFENG, BAI YUJIE, SONG JUNLIANG, ZHANG JIEYU
• Format: Patent
• Language: Chinese; English
• Published: 18.10.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a file detection method, device and equipment and a readable storage medium. The method comprises the steps of obtaining a random number with a timestamp; combining the random number with the filing program file to obtain a reference file; generating a reference identifier of the reference file by using a target algorithm; sending the random number to the terminal with the program file; receiving a real-time identifier fed back by the terminal; wherein the real-time identifier is an identifier for generating a merged file by using a target algorithm, and the merged file is a file obtained by merging the random number and the program file; and comparing the reference identifier with the real-time identifier to obtain a filing detection result of the program file. According to the method, the reference identifier and the real-time identifier are compared, so that the filing detection result of the query file can be obtained. That is, whether the program file is consistent with the record