Anti-interception method and device for program installation package

Abstract

The embodiment of the present invention discloses a program installation package anti-interception method, comprising: obtaining a program installation package, the program installation package includes an executable program; generating a random icon resource according to randomly assigned image attribute information, and using the random The icon resource replaces the original icon resource configured in the executable program; according to the pre-generated data mapping file, determine the code insertion position in the executable program, and insert invalid code at the determined code insertion position; according to configuring the random icon resource and the executable program into which the invalid code is inserted to generate a new program installation package. The embodiment of the invention also discloses an anti-interception device for program installation packages. By adopting the embodiment of the present invention, the probability that the program installation package is intercepted can be reduced.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method and device for anti-intercepting program installation packages. Background technique [0002] With the continuous development of smart terminal technology, more and more people download various layered installation packages from the application market, but some program installation packages are easily detected by antivirus software, resulting in program installation packages being blocked. Attack interception. In the prior art solutions, in order to prevent the program installation package from being intercepted, the data and code of the program are usually compressed or interfering codes are added, and the decompression or recovery code is inserted at the very beginning of the program, and then the program is repackaged to generate the program. The program will generate fixed and identifiable features when performing compression and deformation operations, so i...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of smart terminal technology, more and more people download various layered installation packages from the application market, but some program installation packages are easily detected by antivirus software, resulting in program installation packages being blocked. attack interception

In the prior art solutions, in order to prevent the program installation package from being intercepted, the data and code of the program are usually compressed or interfering code is added, and the decompression or recovery code is inserted at the very beginning of the program, and then the program is repackaged to generate the program. When the program performs compression and deformation operations, it will produce fixed and identifiable features, so it will still be easily detected, resulting in a high probability that the program installation package will be intercepted

Images