Software security component system of mobile terminal and secret key system used for system

A software security, mobile terminal technology, applied in the field of key systems, can solve the problem of low applicability of ordinary Android system mobile phones, and achieve the effect of improving security performance

Active Publication Date: 2016-10-26
BEIJING TRUSFORT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of low applicability of the existing virtual security protection technology to ordinary Android mobile phones, a system and implementation method of a mobile terminal software security element (Soft

Method used

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  • Software security component system of mobile terminal and secret key system used for system
  • Software security component system of mobile terminal and secret key system used for system
  • Software security component system of mobile terminal and secret key system used for system

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Embodiment Construction

[0074] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described with reference to the accompanying drawings are exemplary, and are only used to explain the present invention, and should not be regarded as limiting the present invention. To avoid unnecessarily obscuring the embodiments, some well-known technologies in the art, that is, technologies that are obvious to those skilled in the art, are not described in detail in this section.

[0075] figure 1 It is a system main structure diagram of an embodiment of the mobile terminal software security component system disclosed in the present invention.

[0076] The secure element system of this embodiment includes:

[0077] The mobile terminal 100 has a security SDK 110 in the mobile terminal, and the security SDK 110 has a security logic module 111 for interacting with a software security component 112 and a software security componen...

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Abstract

The invention specifically relates to a software security component system of a mobile terminal and a secret key system used for the software security component system of the mobile terminal. The security component system comprises the mobile terminal, wherein a security logic module used for interaction with a software security component, as well as a security SDK of the software security component used for security protection of document storage and running of the terminal are disposed in the mobile terminal, and the security logic module needs to interact with the software security component and complete fingerprint verification; and when communication is established between the security SDK and a software security component management platform and the software security component, dual-way authentication based on a secret key and negotiation of a working secret key shall be carried out, and data transmission between the security SDK and the software security component shall be encrypted and protected by a communication secret key after the successful negotiation. According to the invention, all the operations are completed by software, so that an applicable scope is increased; the system can be operated on the mobile terminal with a common open-source operating system; and the system can become a universal solution for the mobile terminal.

Description

technical field [0001] The present invention generally relates to the field of mobile terminal security components, and more specifically relates to a mobile terminal software security component system and a key system for the mobile terminal software security component system. Background technique [0002] With the popularization of smart terminals, the mobile Internet is developing at an explosive speed. With mobile applications as the core, the gradually developed mobile application mall closely combines developers, application malls, and users to form a system where developers develop applications, the mall launches and sells applications, users purchase applications, and developers and malls Profit-sharing industry chain. [0003] The development of smart terminals has provided users with a better user interface and an extremely rich variety of applications, but at the same time, driven by the improvement of operating systems, terminal performance, and interests, a lar...

Claims

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Application Information

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IPC IPC(8): G06F21/12G06F21/57
CPCG06F21/121G06F21/57
Inventor 蔡准郭晓鹏孙悦王在方赵军杜旭
Owner BEIJING TRUSFORT TECH CO LTD
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