DVD encryption optical disk burning method

Abstract

A method for burning an encrypted DVD disc belongs to the technical field of electronic products. The method is novel and the working principle is clear. When pirates use software such as Nero to copy the entire disc of the encrypted disc, they encounter continuous data reading errors in the burnt area. causing replication to fail. When trying to copy encrypted files separately from the master disk, a parameter error occurs and the data cannot be read to other storage devices, so as to avoid further illegal copying. Since the customer's data is located outside the area corresponding to the encrypted directory, and the area burnt by this method will not damage the customer's data, the master disc formed through the above steps will not be affected in any way during normal use.

Description

technical field [0001] The invention belongs to the technical field of electronic products, and relates to a method for making an optical disc, in particular to a method for burning a DVD encrypted optical disc. Background technique [0002] At present, optical discs are an important carrier of various information. With the continuous increase of people's demand for information, it also promotes the rapid development of the optical disc industry. DVD discs are used in many industries, such as the film and television industry, publishing industry, and music industry. The production cost of DVD discs is low, the distribution is convenient, and the amount of data carried can bring a lot of convenience to the above industries. But it also brings the problem of piracy. Unlike piracy in the analog era, DVD piracy is digital, and the quality of pirated products is almost the same as that of the original product, which makes some people willing to buy cheap pirated DVDs. industry,...

AI Technical Summary

Problems solved by technology

But it also brought about the problem of piracy

Unlike piracy in the analog era, DVD piracy is digital, and the quality of pirated products is almost the same as that of the original product, which makes some people willing to buy cheap pirated DVDs. The industry, the music industry, etc. have caused a very large impact

The copyright owner has suffered huge losses for this, and it has seriously dampened the copyright owner's enthusiasm for creation.

[0003] In order to prevent CD piracy, people have studied some anti-piracy schemes, but the schemes on the market often require copyright owners or CD manufacturers to pay more expensive fees