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Physical access without ultimate power? (was Re: Design principles and e
From: |
Pierre THIERRY |
Subject: |
Physical access without ultimate power? (was Re: Design principles and ethics (was [...]))) |
Date: |
Sun, 30 Apr 2006 20:10:07 +0200 |
User-agent: |
Mutt/1.5.11+cvs20060403 |
Scribit Bas Wijnen dies 30/04/2006 hora 18:53:
> Anyone who can power the machine down and take the hard drive to
> inspect it has ultimate power.
With encryption and a TC chip, it seems not.
> However, while the system is running things are different. The system
> _can_ prevent anyone (including the machine owner) from accessing
> data.
The problem was: if you cannot verify this, you cannot rely on this. So
it all boils down to be able to certify that unneeded authority of the
machine owner (like authority to inspect every process' space bank) has
been given out.
Doubtfully,
Nowhere man
--
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- Re: Design principles and ethics, (continued)
- Re: Design principles and ethics, Jonathan S. Shapiro, 2006/04/30
- Re: Design principles and ethics, Jonathan S. Shapiro, 2006/04/30
- Re: Design principles and ethics, Marcus Brinkmann, 2006/04/30
- Re: Design principles and ethics, Jonathan S. Shapiro, 2006/04/30
- Re: Design principles and ethics, Marcus Brinkmann, 2006/04/30
- Re: Design principles and ethics, Bas Wijnen, 2006/04/30
- Re: Design principles and ethics, Pierre THIERRY, 2006/04/30
- Re: Design principles and ethics, Tom Bachmann, 2006/04/30
- Re: Design principles and ethics, Jonathan S. Shapiro, 2006/04/30
- Re: Design principles and ethics, Marcus Brinkmann, 2006/04/30
- Physical access without ultimate power? (was Re: Design principles and ethics (was [...]))),
Pierre THIERRY <=
- Re: Physical access without ultimate power? (was Re: Design principles and ethics (was [...]))), Bas Wijnen, 2006/04/30
- Re: Design principles and ethics (was Re: Execute without read (was [...])), Marcus Brinkmann, 2006/04/30
- Re: Design principles and ethics (was Re: Execute without read (was [...])), Marcus Brinkmann, 2006/04/30
- Re: the deadly hypercube of death, or: handling permissions, Jonathan S. Shapiro, 2006/04/27
- Re: the deadly hypercube of death, or: handling permissions, Marcus Brinkmann, 2006/04/27
- Re: the deadly hypercube of death, or: handling permissions, Ludovic Courtès, 2006/04/27
- Re: the deadly hypercube of death, or: handling permissions, Marcus Brinkmann, 2006/04/27
- Re: the deadly hypercube of death, or: handling permissions, Ludovic Courtès, 2006/04/27
- Re: the deadly hypercube of death, or: handling permissions, Tom Bachmann, 2006/04/27
- Re: the deadly hypercube of death, or: handling permissions, Ludovic Courtès, 2006/04/27