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Android third party push enhancement method and system, and related device

An Android and push server technology, applied in transmission systems, security devices, wireless communications, etc., can solve problems such as untrusted third-party push services, message duplication, message eavesdropping, etc., and achieve fast verification speed, enhanced security, and storage small space effect

Active Publication Date: 2017-09-08
HUAZHONG UNIV OF SCI & TECH
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  • Abstract
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Problems solved by technology

[0005] In view of the above defects or improvement needs of the prior art, the purpose of the present invention is to provide an Android third-party push enhancement method, related equipment and system, thereby solving the problem that the prior art is prone to attacks such as message eavesdropping, forgery, and message repetition. And the technical problem of untrusted third-party push service

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  • Android third party push enhancement method and system, and related device
  • Android third party push enhancement method and system, and related device
  • Android third party push enhancement method and system, and related device

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Embodiment Construction

[0061] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0062] Below at first explain and illustrate with regard to the technical terms involved in the present invention:

[0063] Android: a mobile operating system based on the Linux kernel developed by Google;

[0064] Android application: an application program running on the Android system, mainly developed by the Java language;

[0065] API: Application Programming Interface (Application Progra...

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Abstract

The invention discloses an Android third party push enhancement method and system, and a related device. The method comprises the following steps: realizing message encryption and signature authentication by using asymmetric encryption; signing and encrypting a message during message transmission, and transmitting the message through HTTPS; receiving the message by a client, decrypting and verifying the message, and meanwhile detecting the repeatability of the message in a character string matching mode, therefore the performance overhead is smaller; and on the respect of client key management, an asymmetric encryption key is stored in a private memory SharedPreferences through symmetric encryption by realizing encryption and decryption logic via a so library. The method provided by the invention has relatively high security, can resist against general message forgery, message leakage, message replay attack and untrusted third party push problems.

Description

technical field [0001] The invention belongs to the technical field of mobile security, and more specifically, relates to an Android third-party push enhancement method, related equipment and a system. Background technique [0002] Push service is now more and more widely used in mobile smart terminals. The push server only needs to maintain a socket connection with the application client, and developers can actively send messages to the application client through the server. Push service is widely used Used to send event notifications, version updates, etc. In China, since the official Android push GCM (Google cloud messaging) is almost unavailable, major mobile phone manufacturers and third-party service providers provide free push services for developers to use. [0003] Push service reduces the burden of developers, but it also introduces some new security issues while providing convenience. At present, some scholars have studied and analyzed some problems existing in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/02H04W12/04H04W12/06H04L29/06H04L29/08
CPCH04L63/0442H04L63/123H04L67/02H04W12/02H04W12/04H04W12/06H04L67/55
Inventor 李瑞轩周李鹏辜希武李玉华章衡韩洪木汤俊伟李水祥
Owner HUAZHONG UNIV OF SCI & TECH
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