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Communication secret key distribution method based on Android intelligent mobile terminal

一种智能移动终端、分配方法的技术，应用在密钥分发，能够解决安全性脆弱、不可靠等问题

Active Publication Date: 2018-06-12
QUANTUMCTEK +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method of encrypting information with application layer software is still somewhat unreliable, because they are application software installed in the Android operating system. Since they can be installed by users, they can also be maliciously uninstalled by attackers, so their own Security is also relatively fragile, not suitable for occasions with high security requirements

Method used

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  • Communication secret key distribution method based on Android intelligent mobile terminal
  • Communication secret key distribution method based on Android intelligent mobile terminal
  • Communication secret key distribution method based on Android intelligent mobile terminal

Examples

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Embodiment Construction

[0055] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0056] The present invention aims to provide a communication key distribution method based on an Android intelligent mobile terminal, the method is composed of the following steps and parts:

[0057] (1) Establish a general secure communication platform on the bottom layer of the Android operating system, and call the general secure communication platform API in the source code of the application layer communication software program, compile the modified Android operating system source code into a mirror image file, and burn it to the smart mobile terminal middle.

[0058] The specific implementation of the general secure communication platform at the bottom of the Android operating system is to add a secure communication basic function library in the C / C++framework layer of the Android source code, which can be added in bionic (also can be added in oth...

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Abstract

The invention discloses a communication secret key distribution method based on an Android intelligent mobile terminal. The method includes steps of building a universal secret communication platformat a bottom layer of an Android operation system, making an intelligent mobile terminal interact with a universal secret communication supporting network; receiving two grades of secrete keys, and decoding the received business secrete key and then reusing the business secrete key; providing a universal bottom layer support for VoIP secrete phone, secrete short message, secrete video communication, file encryption transmission, safety mobile payment and other communication businesses requiring secrete support. The secrete communication supporting network provides various business secrete keysrequired by the communication business for the improved intelligent mobile terminal; after acquiring the business secrete key, the intelligent mobile terminal is applied to keep secrete communication.

Description

[0001] This application is a divisional application with a Chinese filing date of June 8, 2013, application number 201310228443.1, and a divisional application titled "A Communication Key Distribution Method Based on an Android Smart Mobile Terminal". technical field [0002] The invention relates to a secure communication technology of a mobile terminal, and relates to a communication key distribution method based on an Android intelligent mobile terminal. Background technique [0003] At present, mobile communication technology has been widely used in daily life, but most of the communication process has not been encrypted, and it is easy to be illegally eavesdropped by a third party. Although some operators have encrypted the wireless transmission part, for some situations with higher confidentiality requirements, it is necessary to keep the data stream in an encrypted state during the entire transmission process to prevent it from being monitored in the middle process, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/08H04W12/04G06F21/62H04L9/16
CPCH04L9/16H04L9/0822G06F21/62H04L9/083H04L2209/80H04L63/0428H04W12/03H04W12/0433H04W12/0431H04W12/041H04L9/0891
Inventor 赵勇刘春华
Owner QUANTUMCTEK
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