Derived process staying-resident method, derived program generating method and corresponding device

Abstract

The invention discloses a derived program generating method. The derived program generating method comprises following steps: responding to a user operation instruction, and determining an original program installation package where a derived program needs to be generated; reversing the original installation package with an original package name into an installation package mirror image, configuring a new package name different from that of the original installation package for the mirror image and implanting a resetting module in the mirror image, wherein the resetting module is used for informing the process that the package name of itself is the original package name during the consultation of the process of the derived program; and performing repackaging and signing on the mirror image so as to form and store the derived program. In addition, the invention also discloses a derived process staying-resident method for describing the operation control technology of the derived program generated by the derived program generating method. According to the invention, a scheme that processes of an original program and a copy thereof stay resident simultaneously is achieved through a simpler technology; and on the premise of following an application program copyright control technology, a blockade on the technology of an Android system is broken and user experience is improved.

Description

technical field [0001] The present invention relates to the field of information security technology. Specifically, the present invention relates to a derived process resident method and its corresponding device, and also relates to a derived program generation method corresponding to the derived process and its corresponding device. Background technique [0002] The Android system has been widely used in various mobile terminals. Its Linux gene makes its security initially guaranteed, but it also brings inconvenience. Android manages processes in units of package names, and each application is assigned a unique package name. Therefore, an application usually cannot implement dual-process operation in Android, that is, an application can only obtain one virtual machine, but not two virtual machines at the same time. Therefore, in reality, applications on mobile terminals generally interact with users in the form of a single account. If a user wants to log in to two accounts...

AI Technical Summary

Problems solved by technology

However, this method obviously greatly increases the difficulty of technical implementation, especially in the programming of the underlying implementation. Developers need to consider issues such as resource redirection, package management service deception, and active component authentication. Program implementation is very difficult. , a high probability of error

Once the version of the application program changes, it is easy to cause potential problems due to the resource scheduling design of the application program, resulting in that the purpose of dual opening cannot be well satisfied

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