Method and device for managing calling authority of camera

A rights management and camera technology, applied in the information field, can solve problems such as the inability to flexibly and effectively manage camera calls, and achieve the effects of improving security, preventing privacy leaks, and reducing security threats

Inactive Publication Date: 2015-01-07
INST OF INFORMATION ENG CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0008] The present invention provides a camera call authority management method and equipment to solve the technical problem that the camera call cannot be flexibly and effectively managed in the prior art

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  • Method and device for managing calling authority of camera
  • Method and device for managing calling authority of camera
  • Method and device for managing calling authority of camera

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Embodiment Construction

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0044] The Android hardware system call mode is generally as follows: the program in the application layer calls the API provided by the framework layer to obtain a hardware instance, and then calls the Linux kernel driver to the C framework through JNI. Wherein, the hardware at the lower layer of the camera system is usually a camera (Camera) dev...

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Abstract

The invention provides a method and a device for managing the calling authority of a camera. The method comprises the following steps of: creating system attributes related to calling for the camera and assigning during a system initialization process; when an application program calls the camera, reading the system attributes related to calling for the camera, carrying out authority verification on the application program and returning a verification result; enabling the application program to operate the camera according to the verification result. The method and the device provided by the invention are capable of reducing the security threats of the application program on a system platform from a system level, and controlling and managing the camera resources of the system, thus ensuring the security of data during the calling process for the camera, and effectively preventing privacy disclosure.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a camera calling authority management method and equipment. Background technique [0002] At present, smartphones have become the carrier of various information for users and store a large amount of important information, so they have also become the first choice for malicious attacks. A large part of smartphone security threats comes from personal privacy leaks and various malicious chargeback software. privacy. [0003] In the prior art, the methods for solving the problem of Android camera calling permission management include: [0004] 1. Using the Permission mechanism that comes with the existing Android operating system, specify the CAMERA (camera) permission "android.permission.CAMERA" in the AndroidManifest.xml file. Once the installation is confirmed by the user, the camera can be controlled and called. [0005] 2. Use the device management (DevicePolicyM...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/51H04M1/725
CPCG06F21/51H04M1/725
Inventor 朱大立范哲铭庞娜
Owner INST OF INFORMATION ENG CHINESE ACAD OF SCI
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