Re: Solaris 9 ssh

Cameron Simpson <[email protected]>
Newsgroups gmane.comp.security.sun
Message-ID <[email protected]>
On 00:03 18 Oct 2003, kevin mckay <[email protected]> wrote:
| Another ssh question
| Does anyone know if it is possible on the server side to 
| require a key AND pass phrase?

It's not. The passphrase is entirely a client-side thing - it has no
part in the ssh protocol. It is purely a client-side protection for the
private key itself. Therefore it's possible for the client (if s/he's
an idiot, and we all know a few) to remove the passphrase on a general
purpose ssh key i.e. make it the empty string.

Actually, now I think about it, you could hack something up. You could
make their login shell be something that requires a passphrase and the
runs their "real" shell. Fiddly.
-- 
Cameron Simpson <[email protected]> DoD#743
http://www.cskk.ezoshosting.com/cs/

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