Method for establishing Android platform with security module and plugging function

Abstract

The invention discloses a method for establishing an Android platform with a security module and a plugging function. The method comprises the steps that all intersection points relevant to feature points of the security module are searched for in a four-layer structure of an original Android platform first; secondly, the type and storage path of the security module are determined according to the positions of the intersection points; finally, calling modules corresponding to the intersection points in position are arranged at all the intersection points. By the adoption of the method, the security module is independent of a specific Android platform version and a specific terminal manufacturer, and good independence and replaceability are achieved.

Description

technical field [0001] The invention belongs to the field of mobile intelligent terminal operating systems, and in particular relates to a method for constructing an Android platform with a pluggable function of a security module. Background technique [0002] In the field of mobile smart terminal operating systems, with the continuous increase in the market share of the Android platform and the continuous expansion of the application field, various viruses and malware have begun to pay close attention to the Android platform, and the importance of security protection for Android terminals has become increasingly obvious. Existing Android terminal security software is usually provided to users in the form of third-party applications. The biggest weakness of this method of using third-party applications to implement security protection for mobile smart terminals is that the security protection capabilities are inherently insufficient. Attacks, unknown malware attacks have lit...

AI Technical Summary

Problems solved by technology

The disadvantages of this method are: first, the Android platform is an ecosystem that is constantly updated and improved. Since the release of Android 1.0 at the end of 2007, more than a dozen versions have been released. The latest version is Android 4.1, which is based on native Adding security function modules on the Android platform needs to consider compatibility issues between different Android versions, and as we all know, the workload of source code transplantation between multiple Android versions is very large; second, the Android platform is an open source, open platform, and the terminal Hardware manufacturers can add and modify their own features based on a specific version of the native Android platform to form a customized version, which causes the split of the Android platform version, and the work of porting the source code of the security function module between the Android versions of many manufacturers The volume is also very large; third, the basic version of Android without security function modules and the security function module are not developed by the same manufacturer. When integrating functions, it is necessary to obtain the source code of the other party, and exchanging source code is a tricky and sensitive issue. , it is easy to cause cooperation obstacles; moreover, frequent interactions between manufacturers will greatly increase development costs

Images