TW200627326A - Method for preventing software from being illegally duplicated and operated - Google Patents

Method for preventing software from being illegally duplicated and operated

Info

Publication number
TW200627326A
TW200627326A TW094102529A TW94102529A TW200627326A TW 200627326 A TW200627326 A TW 200627326A TW 094102529 A TW094102529 A TW 094102529A TW 94102529 A TW94102529 A TW 94102529A TW 200627326 A TW200627326 A TW 200627326A
Authority
TW
Taiwan
Prior art keywords
software
operated
computer
authorization code
illegally duplicated
Prior art date
Application number
TW094102529A
Other languages
Chinese (zh)
Other versions
TWI293168B (en
Inventor
Ru-Song Gao
zhong-yu Lin
jian-xian Lin
Yu-Wei Su
Rong-Gui Liao
hui-jing Lin
Zhang-Jing Hong
Original Assignee
Matsushita Electric Tw Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Tw Co Ltd filed Critical Matsushita Electric Tw Co Ltd
Priority to TW094102529A priority Critical patent/TW200627326A/en
Publication of TW200627326A publication Critical patent/TW200627326A/en
Application granted granted Critical
Publication of TWI293168B publication Critical patent/TWI293168B/zh

Links

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  • Storage Device Security (AREA)

Abstract

The present invention relates to a method for preventing software from being illegally duplicated and operated, which is applied to a software to be protected for determining whether the software is legally operated by a computer. The method includes steps of generating a message code in accordance with the physical address of a network interface card of the computer when receiving a software initialization command; generating an instant authorization code in accordance with the message code; then checking whether the computer has an authorization code pre-stored in the computer; if yes, comparing the instant authorization code with the authorization code to determine whether they are matched with each other; and if yes, initializing the software. Accordingly, it is able to achieve the effect of efficiently preventing software from being illegally duplicated and operated.
TW094102529A 2005-01-27 2005-01-27 Method for preventing software from being illegally duplicated and operated TW200627326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094102529A TW200627326A (en) 2005-01-27 2005-01-27 Method for preventing software from being illegally duplicated and operated

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094102529A TW200627326A (en) 2005-01-27 2005-01-27 Method for preventing software from being illegally duplicated and operated

Publications (2)

Publication Number Publication Date
TW200627326A true TW200627326A (en) 2006-08-01
TWI293168B TWI293168B (en) 2008-02-01

Family

ID=45067757

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094102529A TW200627326A (en) 2005-01-27 2005-01-27 Method for preventing software from being illegally duplicated and operated

Country Status (1)

Country Link
TW (1) TW200627326A (en)

Also Published As

Publication number Publication date
TWI293168B (en) 2008-02-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees