Quote: "In theory that sounds good but there's one thing I don't understand. How would the serial only work for your copy if the CD's aren't personalised?"
And...
Quote: "Serial numbers are OK to a point, but in the description above if the tool was popular you would soon find someone working out the algorythm and creating their own serial codes based upon the name
Username: WAREZ-PHREAK GOD IS DA MAN
PhoneNumber: 0800-I R L337"
Ok, for someone who want's to crack such systems, they would obviously need to reverse-engineer the package, this act alone violates the licensing conditions of the product and unfortunately, this is a fact that firms pay the price for illegal pirating. The principle employed by the firm I worked for was to allow users to place an order for the product. A program used by the firm required two pieces of info. Their full name and the telephone number. Entering this info into the program, generated the serial number which has been calculated from the two data fields.
During installation of the product by the user, they are required to enter all three values, their name, phone and the supplied serial number sent with the product. The installation program also calculates the serial number for verification. Hence, comparative serial numbers that don't match prevents installation.
The algorithm used to calculate the serial number from the two entries was a complicated one and unfortunately I was not the developer who implemented the function. If I had, I would explain how it was done. Hope this clarifies my statement.
Paul
"Man who looses key to woman's appartment...... He get no nookie" - A wise chinese man.