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Method and system for license control of Linux operating system

An operating system and a technology for the system, applied in the field of license control of the Linux operating system, and can solve the problems of voiding the authorization and license control functions.

Active Publication Date: 2012-05-16
CHINA STANDARD SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, it is easy to replace the license control program process of the above-mentioned software or system with a non-functional program, which will invalidate the entire license control function

Method used

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  • Method and system for license control of Linux operating system
  • Method and system for license control of Linux operating system
  • Method and system for license control of Linux operating system

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Embodiment Construction

[0041] In order to make the object, technical solution and beneficial effects of the present invention more clear, 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.

[0042] The usual self-inspection process is implemented in the application space. In this case, it is easy to replace the authorization process of the above-mentioned software or system with a non-functional program, which easily cancels the entire authorization control function. .

[0043] The self-inspection process of the present invention is realized in the kernel space, because the program in the kernel space cannot be replaced easily, thereby ruled out the possibility of canceling the entire authorization permission control function easily.

[0044] Normally, the self-test process...

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Abstract

The invention relates to a method for the license control of a Linux operating system. The method comprises two parts, namely a self protection mechanism and a license management mechanism respectively, wherein the self protection mechanism is implemented by both a kernel layer license control self-inspection module and an application layer license communication module; and the license management mechanism is implemented through a license communication module by an application layer license control module and an application layer license distribution module. The self protection mechanism loads the license control self-inspection module into a kernel space by utilizing the loading of a Linux system kernel, and the license control self-inspection module finishes integrity inspection on the license control function of the system and performs corresponding processing according to an inspection result. By the method, the problem that the license control function of the conventional software or system is cancelled can be effectively solved, and the validity of a license file in a distribution process can be ensured by multiple encryption, so the license file is prevented from being randomly falsified. The method has universality, and can be used for realizing user license control in a Linux environment.

Description

technical field [0001] The invention relates to a method and system for license control of a Linux operating system. Background technique [0002] License Control (License Control) refers to a way to protect the rights and intellectual property rights of manufacturers through authorization documents or serial numbers. [0003] At present, the control method of the Windows system for the license is to authenticate through the serial number. According to the various types of the serial number, information such as each version of the control system and the period of use are controlled. This method is convenient for deployment, and ordinary users can update the serial number, and at the same time, its permission control can be further verified through networking. [0004] At present, the license control of commercial application software and system software is relatively mature, but due to the characteristics of the operating system software itself, the license control method i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/22G06F21/51G06F21/64
Inventor 兰雨晴张木梁董恩广夏颖
Owner CHINA STANDARD SOFTWARE
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