SYSTEM FOR PREVENTING ILLEGAL COPY OF SOFTWARE AND METHOD FOR PREVENTING ILLEGAL COPY OF SOFTWARE

摘要

Disclosed herein are a system for preventing an illegal copy of software and a method for preventing an illegal copy of software. The system for preventing an illegal copy of software includes: a terminal where software to be authenticated is installed and executed; a first Zigbee device connected with the terminal in a wired method and storing a plurality of unique passwords; and a second Zigbee device connected with the first Zigbee device in a wireless method and storing at least all the unique passwords of the first Zigbee device. Utilization is improved as compared with a known hardware lock type and an illegal copy possibility by hooking is excluded and since an authentication process is performed through encoded communication by using random variables, the illegal copy of software can be thoroughly stopped.