Data processing system for pkg fuzzification

Abstract

The invention discloses a data processing system for pkg fuzzification, and the system obtains a first pkg list according to a pkg white list and obtains a second pkg list based on the first pkg list; according to the first installation amount corresponding to the file identification of the first type of pkg files, acquiring an installation amount interval corresponding to the file identification of the first type of pkg files, and according to an equipment proportion threshold value corresponding to the file identification of the first type of pkg files, acquiring an upper limit value and a lower limit value of the installation amount interval; and determining a second type of pkg files corresponding to the first type of pkg files according to the installation amount interval. It can be known that the limiting condition for screening the installation amount of the second-type pkg texts can be accurately determined, and the situation that the number of the second-type pkg files corresponding to the first-type pkg files is small, so that the number of the second-type pkg files corresponding to the first-type pkg files in a pkg file group constructed by the first-type pkg files and the second-type pkg files corresponding to the first-type pkg files is small is avoided. The first type pkg cannot be effectively fuzzified, so that the security of information cannot be improved.

Description

technical field [0001] The invention relates to the technical field of pkg processing, in particular to a data processing system for pkg fuzzification. Background technique [0002] With the popularization of the application of electronic devices, each electronic device involves information security issues. In the current network environment, information security is getting more and more attention. [0003] At present, most electronic devices have a large number of APPs installed. These APPs are more or less used in life or work scenarios. Therefore, each APP involves information, which will cause malicious behaviors such as information leakage or malicious dissemination of information, which will affect information security. Especially when installing an APP, there must be an installation package configuration file, referred to as a pkg file. The pkg file is one of the sources of information. However, in the prior art, the technical solutions for information security are al...

AI Technical Summary

Problems solved by technology

[0003] At present, most electronic devices have a large number of APPs installed. These APPs are more or less used in life or work scenarios. Therefore, each APP involves information, which will cause malicious behaviors such as information leakage or malicious dissemination of information, which will affect information security. Especially when installing an APP, there must be an installation package configuration file, referred to as a pkg file. The pkg file is one of the sources of information. However, in the prior art, the technical solutions for information security are all through the process of multi-information encryption or multi-information transmission. Medium encryption, few technical solutions involve improving the security of pkg file information, therefore, leading to the leakage or malicious dissemination of pkg file information, affecting the information security of electronic devices

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