no he has done a presentaqion on css he knows how that is dont. he doesnt know how the structure is altered for copy protrction added on. No searchng on google can bring this up. He really does know about css hes spent the last two month on research for his paper. He has asked me a really simple thing. Dad can anyone you know or on the forums your on please point me in the direction of later added copy protection.
Its like this he going into cryptology. They have to analyse current methods and attacks he chose dvd and has done css. He doesnt need to know anything about this. This is not what im asking or he is. Quite simply the makers of movies stuck back with sector protection. He would like to and has to add to his presentation further copy protection was added this. inserted into a ifo or what ever was this which pointed to this. He isnt nor am i a genius in dvd structure. All i seem to be getting here is do a google search.
Yeah right google search tells us how sony does the protections .
*** Yeah sure it doesnt ***
I didnt ask for that I made it really clear in the last post. I will give up if thats what you want asking the question.
My last question and it was so simple is what program would you recommend for showing a dvd`s structure in its format no file no screen shots of any dvd a break down of whats contained in a ifo a vob. What do you reccomend its not a hard question it will be shown on a monitor. He will take an arcoss disk in and a normal disc broken down however he must be able to explain question they will throw at him from them reading his paper.
So its dead dead dead simple im not trying to rock a boat get backs up although the replies seem that way.
what program do you recommend for showing a dvd`s structure please.?
What is he looking for to point a disc to the false information in a header are there any links. Wikipedia does not contain this info okay. Neither does a google search.
the rest he will have to find himself. Im not helping him or doing his homework on this.
thank you for simple help its all i asked for in this day of help on a forum.
I asked here beause i bought anydvd and the users I thought could help. Move this to an appropiate part of the forum if i have posted wrongly in this section.