Vulnerability Development mailing list archives
Re: hacksdmi?
From: "Bluefish (P.Magnusson)" <11a () GMX NET>
Date: Fri, 20 Oct 2000 20:50:04 +0200
My own take is that if any type of SDMI type initiative is going to be successful, the watermarking will need to be outside the audio stream. For example, bands could release MP3s encrypted with their private keys. The files could be freely distributed, but for playback you would need to purchase the decryption key from a CA. In the case of a service like Napster, they would just need to check that they were distributing the encrypted files only.
So, what you are saying is that you a) 'outlaw' MP3/WAV and forbid any SDMI semi-compatible player/converter b) 'outlaw' MP3/WAV and forbid keysharing/trading The point with watermarks is to still any normal media handling, while still being able to detect copyrighted work floating around the net. A new enciphered music initive doesn't add any security (as you must deliver keys to aribitery users, possibly malicious ones) and causes severly unwanted limitations. IMHO, this is several times worse than watermarking. ..:::::::::::::::::::::::::::::::::::::::::::::::::.. http://www.11a.nu || http://bluefish.11a.nu eleventh alliance development & security team http://www.eff.org/cafe
Current thread:
- Re: hacksdmi?, (continued)
- Re: hacksdmi? Everhart, Glenn (FUSA) (Oct 12)
- Re: hacksdmi? Brooke, O'neil (EXP) (Oct 16)
- Re: hacksdmi? Bluefish (P.Magnusson) (Oct 19)
- sdmi info Phosgene (Oct 20)
- Re: hacksdmi? Steve Mosher (Oct 20)
- Re: hacksdmi? Joseph Pingenot (Oct 20)
- Re: hacksdmi? Richard Rager (Oct 24)
- Re: hacksdmi? Erhard Schwenk (Oct 24)
- Re: hacksdmi? Ian Stoba (Oct 20)
- Re: hacksdmi? Christian (Oct 24)
- Re: hacksdmi? Bluefish (P.Magnusson) (Oct 24)
- Re: hacksdmi? Damian Menscher (Oct 24)
- Re: hacksdmi? Vitaly Osipov (Oct 27)
- Re: hacksdmi? Knud Erik Hojgaard - CyberCity Support (Oct 27)
- Re: hacksdmi? Blue Boar (Oct 27)