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Local network working software system antipirating method

A software system and local area network technology, applied in the anti-piracy field of local area network operating software systems, can solve the problems of unrestricted use time, high cost, and poor confidentiality, and achieve enhanced anti-tracking and cracking capabilities, low cost, and strong anti-cracking capabilities Effect

Inactive Publication Date: 2007-11-07
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of high cost, poor confidentiality, inability to prevent repeated registration, and inability to limit the use time of previous software anti-piracy methods, the present invention provides an anti-piracy method for a local area network operation software system

Method used

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  • Local network working software system antipirating method
  • Local network working software system antipirating method

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specific Embodiment approach 1

[0024] Specific embodiment one: below in conjunction with Fig. 1 specific description present embodiment, present embodiment is completed by the following steps:

[0025] Run user software 001;

[0026] The user software runs to the user software copyright check program 002;

[0027] The user software copyright checking program reads the factory number a0 003 of the user software of the local computer;

[0028] Determine whether the user software whose factory number is a0 is the server version user software or the client version user software 004;

[0029] is "server version", then the client version user software copyright checking program obtains the control right 005 of the local area network software registration information list y2 from the local computer;

[0030] If it is "client version", the user software version checking program of the client version searches for and connects to the computer running the user software of the server version through the local area ne...

specific Embodiment approach 2

[0041] Specific embodiment two: below in conjunction with Fig. 2, specifically illustrate this embodiment, the registration process of user software in step 008 of this embodiment is completed by the following steps:

[0042] Install software on the user's computer or officially run the user software, and the user software runs to the user software copyright checking program 801;

[0043] User software copyright checking program extracts user software factory number a0, user computer machine code a1 and user software registration time a2 802;

[0044] The user software copyright inspection program encrypts the user software factory number a0, the user computer machine code a1 and the user software registration time a2 through the user software encryption algorithm to obtain the user software registration feature code t1 803;

[0045] The user manually sends the user software registration feature code t1 displayed by the user software copyright check program to the software com...

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Abstract

This invention relates to a method for anti-pirating for the operational software system of LAN, which utilizes ex-factory software registration information lists of LAN to check up copyright suitable for closed LAN operation system. This invention guarantees that a software house controls software numbers of computers and authorized working period of each set working in the networking operation system, stops that a user installs a set of software on multiple computers or it operates overtime and stops that a user applies for many registration numbers for one set of software thoroughly using the technology of registration information listing and LAN software registration information listing.

Description

technical field [0001] The invention relates to a computer software anti-piracy method. Background technique [0002] Chinese Invention Patent "Computer Software Encryption Protection Method and Device", Publication No. CN1103728A, Application No. 94104399.1 The software encryption protection method disclosed in the invention patent requires a special computer to cooperate with a set of protected computer encryption software, but the normal function of the software is ultimately All are completed by the host, and the software codes will eventually enter the host memory, which may be intercepted and decrypted, and the use of a dedicated calculator increases the cost of software encryption and is not easy to operate. [0003] Chinese invention patent "computer software anti-piracy encryption method", the invention patent application number 98124924.8 discloses a computer software anti-piracy encryption method. But this method needs to run the encryption and decryption program...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/22G06F21/12
Inventor 王日新吕广强崔祜涛徐敏强徐泼覃扬高晶波龚世强
Owner HARBIN INST OF TECH
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