Hacker claims to have unlocked iPod restrictions

A HACKER known for cracking the copy-protection technology in DVDs claims to have unlocked the playback restrictions of Apple Computer’s iPod and iTunes music products and plans to license his code to others.

The move by Jon Lech Johansen, also known as “DVD Jon” could pit the 22-year-old against Apple’s lawyers, experts say, but if successful could free users from some restrictions Apple and its rivals place on digital music.

Today, songs purchased from Apple’s online iTunes Music Store can’t be played on portable devices made by other companies. Songs purchased from many other online music stores also won’t work on iPods because they similarly use a form of copy-protection that Apple doesn’t support.

Mr Johansen said he has developed a way to get around those restrictions by creating code that mimics Apple’s copy-protection system. But unlike his previous work, which he usually posts for free, the Norway native plans to capitalise on his efforts through his Redwood Shores-based DoubleTwist Ventures, said the company’s only other employee, managing director Monique Farantzos.

An unnamed client will soon use the technology so its copy-protected content will be playable on iPods, she said, declining to give any specifics.

“There’s a certain amount of trouble that Apple can give us, but not enough to stop this,” Ms Farantzos said.

Apple spokeswoman Kristin Huguet said the company was declining to comment.

A few others, including RealNetworks’ RealPlayer Music Store, have also tried to circumvent Apple’s copy-protection technology, called FairPlay, but haven’t gained much traction.