Application program processing method

Abstract

The invention provides an application program processing method. The method includes the steps that a TPM model is applied to a mobile terminal, a series of hook functions are interpolated in kernel system call logic, a third party security module is called back to detect modification operation of an application program, the security module determines whether the access or modification of the application program is allowed or not, detected values before each executable file, each library file and each kernel file are loaded into a system are acquired, and the security state of the system is monitored through the detected values. By the adoption of the application program processing method, the integrity of the application program and the security of the terminal system are guaranteed in the mobile terminal through a virtual machine.

Description

technical field

[0001] The invention relates to an application program processing method. Background technique

[0002] When more and more smart mobile terminals are connected to the Internet in the form of network clients, security issues will appear in the smart mobile terminals, especially application security. Although operating systems are designed to incorporate system-level security mechanisms and a security framework determined by inter-component communication in order to protect applications and data, there are still dangerous behaviors and system vulnerabilities targeting application files. The current common practice for mobile terminal security is to use intelligent mobile terminal security programs to detect malicious behaviors of application programs. However, this type of security program is only installed on the client as an application program, and is limited by processors and storage devices. It cannot guarantee the system security of the client, nor can i...

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