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Software security protection system applicable to Loongson desk computer and protection method thereof

A software security protection, desktop computer technology, applied in computer security devices, computing, digital data protection, etc., can solve the problems of unable to restore protected programs, unable to dynamically bind protected software, etc.

Inactive Publication Date: 2017-06-30
昆仑太科(北京)技术股份有限公司
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Problems solved by technology

[0016] In view of this, the present invention provides a software security protection system suitable for Godson desktop computers and a protected method thereof, the purpose of which is to overcome the defects of the prior art and solve the problem of too little storage space when changing hard disks, reinstalling systems, and Flash Under the following conditions, the problem that the protected program cannot be restored, and the problem that the protected software cannot be dynamically bound

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  • Software security protection system applicable to Loongson desk computer and protection method thereof
  • Software security protection system applicable to Loongson desk computer and protection method thereof
  • Software security protection system applicable to Loongson desk computer and protection method thereof

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Embodiment Construction

[0039] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0040] The purpose of the present invention is in order to overcome the defective of prior art, in order to solve under the situation of changing hard disk, reinstalling system, Flash storage space too little, can't recover the problem of protected program, can't dynamically bind the problem of protected software, A whole-process software protection method suitable for Godson desktop computers is proposed.

[0041] Unified Extensible Firmware Interface (UEFI) is a

[0042] The new firmware interface specification is mainly divided into seven stages: SEC, PEI, DXE, BDS, TSL, RT, and AL. It can initialize hardware and boot the operating system. After the operating system is started, the Runtime Service can still reside in memory. Such as figure 1 shown. Therefore, UEFI can exist and interact with the operating system during the whole process of starting, ...

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Abstract

The invention discloses a software security protection system applicable to a Loongson desk computer and a protection method thereof. The software security protection system is used for protecting protected software in an operation system in the Loongson desk computer, and comprises a client side drive, a client side main program and a server side; the client side drive accords with UEFI firmware specifications and is placed at a firmware layer of the operation system; an environment loading installation module is adopted in the client side drive for ensuring that a loader is written in the operation system and can be in operation; the client side main program is installed in the operation system and is in safe communication with the server side; a software security protection module executes a software protection strategy of the server side for the protected software; a protected software interface module is an interface of the protect software to conduct data interaction; the server side stores the protect software and performs version management on the protect software, provides the protection strategy of the protect software, and builds safe network connection with the client side main program.

Description

technical field [0001] The invention belongs to the field of computer security, and relates to a software whole-process protection system and a protection method suitable for Godson desktop computers. Background technique [0002] At present, in this field, the method for protecting programs is mainly to protect software at the operating system layer to prevent uninstallation and deletion. The general method is to set up a daemon process in the operating system, configure the daemon process to locate the protected process, and detect the protected process to determine whether it is in a legal running state. [0003] Chinese patent CN103678084A proposes a flexible application process guard method. The main feature of the method is that in the operating system, a daemon process is established and configured for a process to be protected. The daemon process can automatically restart the daemonized process when the daemonized process is illegally stopped or the memory used exc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/51G06F21/54G06F21/57G06F21/64
CPCG06F21/51G06F21/54G06F21/575G06F21/64
Inventor 陈小春张超朱立森孙亮郑树剑
Owner 昆仑太科(北京)技术股份有限公司
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