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Application program loading method, electronic device and storage medium

A technology of application programs and electronic equipment, applied in the information field, can solve problems such as error-prone processes, low completion efficiency, and difficulty in adding applications

Active Publication Date: 2022-05-10
SPREADTRUM COMM (TIANJIN) INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the security operating systems of the platforms of various manufacturers are all closed-source, and it is difficult to add applications to the firmware of the closed-source operating system. Manufacturers develop complex processes and negotiate support work, resulting in low completion efficiency and error-prone processes

Method used

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  • Application program loading method, electronic device and storage medium
  • Application program loading method, electronic device and storage medium
  • Application program loading method, electronic device and storage medium

Examples

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Embodiment Construction

[0041] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Among them, in the description of the embodiments of this application, unless otherwise specified, " / " means or means, for example, A / B can mean A or B; "and / or" in this article is only a description of associated objects The association relationship of indicates that there may be three kinds of relationships, for example, A and / or B may indicate: A exists alone, A and B exist simultaneously, and B exists independently.

[0042] Hereinafter, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the embodiment...

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Abstract

An embodiment of the present application provides a method for loading an application program, an electronic device, and a storage medium, which relate to the field of information technology. The method includes: after the electronic device is started, statically loading one or more second Trusted applications; wherein the mark is used to identify a second trusted application in the second firmware, the second firmware is written in the first firmware by writing the one or more second trusted applications The application program is obtained, and the first firmware includes one or more first trusted application programs. The method provided by the embodiment of the present application can realize the static loading of the trusted application program in the secure operating system.

Description

technical field [0001] The embodiments of the present application relate to the field of information technology, and in particular, to a method for loading an application program, an electronic device, and a storage medium. Background technique [0002] The security operating system is used to provide API interfaces to realize the development of trusted applications (Trusted Application, TA) and specific security functions. TA is an application program running under a secure operating system, which can complete the processing of various private and sensitive data. With the rapid popularization of smart devices and the development and use of a large number of applications, using TA to securely protect data has become a necessary method. [0003] At present, the security operating systems of the platforms of various manufacturers are all closed-source, and it is difficult to add applications to the firmware of the closed-source operating system. Manufacturers develop complex...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/57
CPCG06F21/575
Inventor 侯智
Owner SPREADTRUM COMM (TIANJIN) INC
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