/dev/random and /dev/urandom
Theo de Raadt
deraadt at cvs.openbsd.org
Sat May 10 14:35:25 PDT 2003
This has zero to do with the situation at hand. You are just
copying-catting the "MD5 is insecure" yammering that you sometimes
see. The details of MD5 that are used here make it fine.
Your statement is much like: Cars crash. Cars are unsafe. Don't drive.
> I really don't know why I'm bothering to send this email, since what
> usually happens after sending an email to bugs@ is I get a lot of rude and
> unpleasant replies.
> I've been looking at the FreeBSD and OpenBSD source code for these
> pseudo-devices; they both use MD5.
> But as I'm sure we all know, the security of MD5 is in doubt, and that's
> according to the FreeBSD manual pages (I haven't checked OpenBSD).
> According to the SSH Communications Security Website, MD5 should not be
> used in "new" programs.
> So the point I am making is that a better cryptographic checksum like SHA1
> should be used instead.
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