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The Register: Hacker research team disputes 'hack SDMI' results

Nov 09, 2000, 14:16 (4 Talkback[s])
(Other stories by John Lettice)

"The SDMI (Secure Digital Music Initiative) group has announced, despite earlier claims to the contrary, that practically all of the 447 entries to the 'Hack SDMI' challenge bounced off. This would mean all in the garden was lovely, if it weren't for the pesky Princeton University researchers led by Edward Felten, who stoutly maintains that SDMI is toast, and says the Princeton team will be publishing its results by the end of the week."

"The Princeton team entered the first stage of the challenge, but declined to move onto phase two. The aim of the challenge had been to test candidate watermarking and non-watermarking protection technologies to be used in the distribution of digital music, so a complete whitewash - as claimed by Salon, a couple of Register sources and the Princeton team, would have been highly embarrassing, and would have visibly set back the music industry's protection plans some considerable distance."

"Stage two of the challenge, as Princeton points out, was secretive. Anybody who submitted a likely looking crack at stage one could move on to two (and had to do so in order to stand a chance of winning the money), but by doing so would be NDAed into total obscurity, unable to say a thing about the hack or the processes. By not playing, Princeton left itself free to publish results and blow whistles as necessary."

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