Rohan...rohan...rohan...
You are taking a step like many others towards DRM (Digital Rights Management)
So You Want To Make Your Own DRM Protected CD?
How do I add DRM protection to a audio file?
But I'll tell you that ANY copy protection CAN & WILL be broken. The simplest way, is to listen to it and record the output audio thro audacity or something.
I'll leave you with this quote:
"You CANNOT protect a cd from being copied, but you CAN try fool yourselves into thinking that you can protect a cd from being copied"
Which is what ALL DRM-enabled media companies are thinking

including Sony...UbiSoft...EA...