Antipiracy technology study on optical disks
Hexiong Li, Dajin Lu, Duanyi Xu, Longfa Pan · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2001
The software industry loses billions of dollars each year due to software piracy. And CD-ROM technology is one of the most successful and fast growing methods for quickly and economically distributing information. So it is an urgency to find a good method to protect CD-ROM from being pirated. In this chapter, we will discuss some new technologies of anti- piracy. According to these discussions, we will put forward our new anti-piracy method.