On Wednesday, 05.12.2007 at 17:59 +0000, Kevin Stam wrote:
> For one thing, I think you're quite confused. Unless I'm missing
I'm guessing that he's referring to the fact that some Linux
*distributions* (not the kernel developers or necessarily any of the
components) sign their binary packages: for example Debian do this.
I believe one of the supposed benefits of this is that it allows anyone
to set up a public Debian mirror and, after checking the signatures
during download, one can be sure that they are 'real' Debian packages.
I believe that in some circumstances this may lead to a false sense of
security:
- Said mirror could have old (vulnerable) versions of packages. Just
because they're signed doesn't mean they're safe;
- The signing relates only to the packaging: if the underlying source
code is compromised, then all bets are off.
Would signing help for OpenBSD? I don't particular see that it would,
given that you are trading off the hassle of implementing it,
maintaining it and so on, against the benefits of doing so, which are
probably small or non-existent.
Dave.
--
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