DVD Jon unlocks encrypted NSC files

Written by James Delahunty @ 05 Sep 2005 3:03 User comments (23)

The infamous Jon Lech Johansen, aka DVD Jon has hacked encryption coding in Microsoft's Windows Media Player that may open content broadcasting to alternative platforms. He reverse engineered a proprietary algorithm that is used to wrap Media Player NSC files that is supposed to protect them from hackers who go snooping to discover the IP address and port of the source. He has made a decoder for the files available.

He did it because it was requested but he also doesn't believe that there is a good reason why NSC files should be encrypted, as the source IP address and port can be found simply using Netstat. It is his hope that this hack will make content streamed to Media Player more available on non-Windows platforms.

DVD Jon is also responsible for developing work around for Apple's iTunes music service that allowed users to purchase music without the additional DRM protection and without having to use the iTunes software. However, the Norwegian is mostly known for his best work, which was his part in the creation of DeCSS, which effectively allows DVDs to be watched on Linux because it descrambles the Content Scrambling System (CSS) protection on a DVD disc.

However, since many adopted DeCSS to either copy their own bought DVDs or for piracy, his work landed him in a court battle with the MPAA which he eventually won.

Source:
The Register

(Thank you enog29 for News Submission)

<p2pnet interviews RIAA lawsuit victim >Reminder: AfterDawn is looking for new admins, deadline approaches

23 user comments

15.9.2005 15:29

tanviper

Send private message to this user

Junior Member

this guy is a god =-)

25.9.2005 16:39

sisph

Send private message to this user

Junior Member

My hero.

35.9.2005 17:23

neewbie

Send private message to this user

Member

wow thats heaps wicked! so smart :D

45.9.2005 21:28

YOBUZZB

Send private message to this user

Senior Member

Words do not do him justice! Although, the words, pure genious come to mind.

56.9.2005 03:40

Auslander

Send private message to this user

AfterDawn Addict

right you are :)

66.9.2005 05:51

damo_red

Send private message to this user

Member

hey havent heard about this gy for a while, good to see his work is still great, hes a genius

76.9.2005 06:28

Reasons?

Inactive

The only sad part is that these guys, bless their efforts, are programmers that couldn't get a job out of the box. Anyone with a Computer Science degree can sit down and do it, but most are out in the work force and too busy. It's most likely this guy would rather have a IT job or something to take up his time. These guys are great though and what they do is much appreciated, keep it up. Just another reality check...

86.9.2005 09:48

joebaxter

Inactive

good job

96.9.2005 16:40

j0j081

Send private message to this user

Junior Member

@Reasons? (2 posts up) Wow that has to be one of the dumbest comments I've ever read! Most people with Computer Science degrees would be clueless on how to do anything like that. A CS degree isn't all that special, half of my friends have one and so will I soon. You are the one that needs a reality check...

106.9.2005 18:59

Reasons?

Inactive

It depends on where and what degree it actually is. Is it a two year, or bachelors? Was it at the tech college or was it at a state university? Reverse engineering something you have isn't hard, like hacking a network is, you have the DVD, you have the damn encrytion in your hand. You're simply a 10 year old that's full of crap and has no idea what they are talking about. "A CS degree isn't all that special, half of my friends have one and so will I soon." Good lord kid, you have no idea, that is such a little kid BS lie. LOL, LMAO. Four years, taking required electives around copyright encrytion and security... It becomes nothing but a mindless waste of time, guess and check, guess and check, I wish I had a damn job type of thing. Face it, you lie, your not even out of high school. Sorry everyone that this is so off topic and doesn't shine well upon the good guy the article is about.

117.9.2005 08:38

mystic

Send private message to this user

Member

you would think someone would offer him a job so he could make some cash... instead they chased him under ground.... sad hes probley the most brillint person of this generation with computers ... all we can say is wow and we stand dumb struck thanks again Jon your the best

127.9.2005 10:00

ripdox

Inactive

...

This message has been edited since its posting. Latest edit was made on 12 Sep 2007 @ 7:29

137.9.2005 16:19

llongtheD

Inactive

I honestly don't know much about his backround, other than some of the work he has done. He seems principled enough in in his beliefs that he is not willing to sell out to a big tech firm. Thankfully we all get to benefit from that; we definitely need more people like him.

This message has been edited since its posting. Latest edit was made on 07 Sep 2005 @ 4:23

147.9.2005 19:14

j0j081

Send private message to this user

Junior Member

Do all of you agree with Reasons? That what Jon does isn't at all hard with a standard computer science degree? I'm almost 24 so I've been out of hs a while. My friends who have graduated with 4 year Bach degrees, 1 even having a Master's don't know the first thing about this stuff and I highly doubt my degree will cover it either.

158.9.2005 06:20

Reasons?

Inactive

It's hard only in the sense that the process is time consuming and redundant.

168.9.2005 10:44

rdunlap

Send private message to this user

Newbie

I'm along way from agreeing with Reasons...I've made a good living for the past 20 years...from programing, networking and as a security consultant...and reverse programing isn't routine at all. I would assume anyone with Jon's ability would be a viable and sought after resource...that he does what he does out of passion not boredom

178.9.2005 14:56

j0j081

Send private message to this user

Junior Member

thanks. now i feel better.

188.9.2005 15:02

theshiek

Inactive

may the force be with you

198.9.2005 16:10

dj_jaber

Send private message to this user

Newbie

i will support this dude!!

209.9.2005 01:42

JimMrBass

Send private message to this user

Junior Member

Jon is in the magnitude of Bill Gates, although I think smarter than Bill, because Bill stole all his ideas and Jon developed them. Keep up the great work Jon, because someday soon you should be richly rewarded.

219.9.2005 12:30

RNR1995

Inactive

Jon please be careful as the evil empire of the MPAA,RIAA, the US Gov't will soon be on your ass. DMCA law SUCKS Freedom to innovate isn't that the saying?

229.9.2005 12:30

RNR1995

Inactive

PS Bill Gates is the biggest FRAUD,THIEF,GREEDY SOB on the planet! IMHO

2310.9.2005 22:27

llongtheD

Inactive

You all know that it doesn't matter who created, developed, or innovated any idea. It only matters who you have in your pocket when the judgement is handed down. For that, I think Bill has the advantage. Not that I don't root for Jon.

Comments have been disabled for this article.

	YouTube Premium starts showing ads to subscribers (13 Nov 2024 3:09) For years, YouTube Premium has been marketed as a way to enjoy an ad-free YouTube experience. But apparently, that is no longer the case, as Premium subscribers are now starting to see ads on the platform.
	Android 16 will launch sooner than expected (01 Nov 2024 6:45) Google announced that upcoming Android 16 will break the traditional once-a-year cycle of major Android launches. Next Android is poised to launch in Q2 of 2025, so Android 16 should ship before end of June, 2025.
	Winamp ends its "open source" project that wasn't really open source (20 Oct 2024 11:12) Less than a month after the legendary MP3 player Winamp made its source code public, the company has made a sudden U-turn and removed its code from distribution. 2 user comments
	Winamp released its source code - but didn't go open source (25 Sep 2024 12:38) The source code of Winamp has now been officially released. However, it hasn't become a pure open-source project, as its licensing terms prohibit the creation of new, different versions.
	Does your phone rattle? Here's why it happens (25 Aug 2024 8:30) When you shake your phone and hear a light rattle, clatter, or jingle, it's likely not broken. The culprit is probably the optical image stabilization (OIS) system in your phone's camera, meaning everything is functioning as it should. 2 user comments

	What happens if you don't update Android? Sometimes it can be tempting to avoid updating to a new Android version. What happens if you decide to delay major updates to the OS?
	What IP rating for dust and water resistance means An IP classification (such as IP68) is given to mobile phones, Bluetooth speakers, and other devices, but what do these classifications mean? 1 user comment
	GUIDE: Wi-Fi speeds are slow? Here are some tips Having problems with Wi-Fi speed and stability at home? Here are some tips to follow to alleviate the issues. 1 user comment
	Does your phone rattle? Here's why it happens When you shake your phone and hear a light rattle, clatter, or jingle, it's likely not broken. The culprit is probably the optical image stabilization (OIS) system in your phone's camera, meaning everything is functioning as it should. 2 user comments
	Guide: Is Your Wi-Fi Sluggish or Slow? Here's How to Fix Do you have problems with you Wi-Fi? Slow connection or is it cutting off constantly? This guide aims to remedy these problems. 1 user comment

DVD Jon unlocks encrypted NSC files

23 user comments

Latest news

Reviews

Guides

News archive

Subscribe

Sections:

Follow us:

	Roborock S8 MaxV Ultra review - obstacle avoidance doesn't work as it should, otherwise almost perfect robot vacuum We put the Roborock S8 MaxV Ultra through a very, very long review process. The $1800 mopping robot vacuum is almost perfect, but its obstacle avoidance was surprisingly bad, considering the price - and compared to its competitors.
	Sharge x OnePlus Pouch review: Beautiful power bank that supports SuperVOOC charging In our review, we take a look at Sharge's power bank that supports OnePlus SuperVOOC quick charging technology as well as standard USB PD charging. It has small design flaws, but despite those, the Pouch is very nice product. 1 user comment
	Roomba Combo j7+ review - Clever trick allows robot vacuum finally to tackle home with rugs and carpets Roomba Combo j7+ is the very first Roomba model to combine robot vacuum with mopping features. And Roomba Combo j7+ does all that with a very clever trick, which tackles the problem with mopping and carpets. But is it any good? We found out.