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, can solve problems such as invalidation of license control functions

Active Publication Date: 2014-04-09
CHINA STANDARD SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 objectives, technical solutions and beneficial effects of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

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

[0043] The self-checking process of the present invention is implemented in the kernel space. Since the programs in the kernel space cannot be easily replaced, the possibility of easily invalidating the entire authorization control function is eliminated.

[0044] Normally, the self-check process is the process of comp...

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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 permission control of 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 files or serial numbers. [0003] At present, the Windows system's control method for licenses is to authenticate through the serial number. According to the various types of serial numbers, control the various versions of the system, the use period and other information. This method is conducive to deployment, ordinary users can update the serial number, and at the same time, its permission control can be connected to the Internet for further verification. [0004] At present, the licensing control of commercial application software and system software is relatively mature, but due to the characteristics of the operating system software, its licensing control method is relatively simple, especia...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/50G06F21/51G06F21/64
Inventor 兰雨晴张木梁董恩广夏颖
Owner CHINA STANDARD SOFTWARE
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