Apple squashes iPodhash, forcing Bluwiki to remove site
iPod inventor Apple
Earlier in the month, one of Apples lawyers from its legal counsel, O’Melveny & Myers, managed to force the removal of an open source project called iPodhash from Bluwiki, a free website that allows users to create Wiki pages. They said that the project was illegal under the U.S. Digital Millenium Copyright Act (DMCA).
Bluwiki complied with the request after the sites founder, Sam Odio, received this request from the lawyers:
“It has come to our attention that a website you operate, www.bluwiki.com, is disseminating information designed to circumvent Apple’s FairPlay digital rights management system.”
“FairPlay is considered anti-circumvention technology under the Digital Millennium Copyright Act. The DMCA explicitly prohibits the dissemination of information that can be used to circumvent such technology.”
Odio said that iPodhash’s developers were not trying to break Apples copyright protection: “He’s not developing software to unencrypt the songs,” he said. “What he’s actually doing is unencrypting the database.”
Senior staff attorney Fred von Lohmann explained the situation on his blog
“In September 2007, Apple introduced new software into iTunes and the iPod that runs a cryptographic operation on iTunes data, creating a special number called a checksum hash. The number is used to ensure that the iPod is talking to Apple’s iTunes software, rather than other programs such as Winamp or Songbird.”
“The Apple checksum was quickly reverse-engineered, allowing those other music-playing applications to be used with Apple’s devices. Recently, however, Apple shipped new versions of the iPhone and iPod touch that use a new crypto technique that has not been cracked. That’s what the engineers were discussing on Bluwiki.”
“Although it doesn’t appear that the authors had yet figured out the new iTunesDB hashing mechanism, Apple’s lawyers nevertheless sent a nastygram to the wiki administrator,” he said.
Von Lohmann said in an interview that Apple was using the DMCA protection to stop free speech. “Apple is essentially saying here that people can’t even talk about the mechanisms that Apple uses to lock in its music to the iTunes software,” he said.
He said that checksum mechanism does not actually protect the copyright on iTunes music – it’s just meant to confirm that iPhone is communicating with iTunes.
“Nobody has ever suggested a purpose of this other than forcing iPod owners to use Apple’s software,” he said. “It’s an anticompetitive tie-in device.”
But why put up such a fight, Apple are a big shark in this pond? iTunes does not run on Linux, the iPodhash project is important to the Linux community, Odio said.
He wants to be allowed to put the iPodhash project back on his site. “I regret having to do this,” he said. “I may be able to put the site back on-line, but quite honestly it’s unlikely because I can’t afford a legal battle with Apple.”














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