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Father of MPEG Replies To Jobs On DRM
marco_marcelli writes with a link to the founder and chairman of MPEG, Leonardo Chiariglione, replying to Steve Jobs on DRM and TPM. After laying the groundwork by distinguishing DRM from digital rights protection, Chiariglione suggests we look to GSM as a model of how a fully open and standardized DRM stack enabled rapid worldwide adoption. He gently reminds Jobs (and us) that there exists a reference implementation of such a DRM stack — Chillout — that would be suitable for use in the music business.
Is a bag of shit. Most phones only implement OMA DRM 1.0 - forward lock. OMA DRM 2 - I doubt it will catch on. How many phones have implemented it and how many content providers are using it?
There are briefcase-sized portable systems that allow easy eavesdropping on GSM communications. IIRC, the encryption is weak, and the tower can be actually told to turn it off anyway.
In case you wonder what SDMI was (this was me), and how it relates to Mr. Chiariglione today, hopefully this will save you a little time.
The End of SDMI
The reason why the article says SDMI is "ending" is because SDMI was a "solution" to the MP3 problem of the late '90's. When Eric Scheirer wrote the article for MP3.com, he had this to say:
"The solution is to get the technology companies into bed with the record industry. But the consumer-electronics industry knows a hard lesson that the RIAA has yet to learn: regardless of the business model, it has to start with value to the consumer. What it all adds up to is this: the floodgates are opening. Portable devices will be huge for Christmas this year [Article published Oct 15 1999]; they will all play MP3, and none of them will be SDMI-compliant in any way that matters."
So if SDMI (Mr. Chiariglione 's baby) was truly failing in October of 1999, and MP3 was going to be the wave of the future, the core problem was DRM.
But Mr. Chiariglione had a rebuttal for that article (also on mp3.com), just like he has a rebuttal for Jobs today.
SDMI Checks In
Moreover, in contrast to your report on October 15, SDMI is not merely some theoretical possibility. I am sure you have seen the same announcements I have-advertisements and other public statements that announce the intention of some leading manufacturing companies to produce portable devices complying with the SDMI specification.
Mr. Chiariglione is convinced that SDMI will be a success.
Finally, read the Wikipedia article on SDMI for the rest of the story:
Scheirer's comments proved to be correct; the SDMI has been inactive since May 18, 2001.