Application program control method based on two-time signature verification technology

Abstract

An application program control method based on a two-time signature verification technology is achieved by performing two times of signing and two times of signature verification on application programs on an android terminal. Security detection is performed on the application programs through a reliable third-party security detection mechanism, the application programs passing the detection will be signed by the third-party security detection mechanism, and then the signed applications are returned to developers. When the application programs are installed on the intelligent android terminal, security detection is performed on the application programs first to see whether the application programs are signed by the third-party security detection mechanism or not, and signatures are verified; if signatures of the third-party detection mechanism do not exist or the signatures cannot pass verification, installation of the application programs is refused. Through the technical scheme, the application program control method based on the two-time signature verification technology has the advantages that signature information is fixed through introduction of the third-party detection signatures and a security control module of the android terminal so that secure application programs can be downloaded and installed in an android system through multiple channels, and while security of the android terminal is guaranteed, a flexible and efficient application program verification scheme is provided.

Description

technical field [0001] The invention relates to the field of Android technology application programs, and more specifically to a method for controlling Android terminal application programs based on signature verification technology. Background technique [0002] Android (Android) is a free and open-source operating system based on Linux, which is mainly used in smart terminals such as smart phones, tablet computers and smart TVs. [0003] With the popularization and development of Android smart terminals, smart terminals have become a new channel for the development of viruses and Trojan horses, and various types of Android installation packages (APK, Android Package) have emerged as the times require, including some malicious applications, such as some applications The program will steal the user's private information through the network or other methods; some applications will forcefully customize payment services or directly use smart terminals to pay certain fees withou...

AI Technical Summary

Problems solved by technology

These control methods are very restrictive, inflexible, and easy to be bypassed. With the development of Android technology, the disadvantages become more and more obvious

[0005] Due to the limitations of the current Android terminal application control method, it is impossible to meet the needs of users in an all-round way under the premise of ensuring security. A new, more flexible, efficient and safe control method is needed