There's still the fact that pserver saves a file containing a very weakly
encrypted form of the user's password.  Since users tend to use the same
password for different systems, these systems can be easily compromised.

Noel




[EMAIL PROTECTED] on 2000.06.10 19:08:12

To:   [EMAIL PROTECTED]
cc:   [EMAIL PROTECTED]
Subject:  Re: SRP implementation in CVS




>>>>> "NLY" == Noel L Yap <[EMAIL PROTECTED]> writes:

NLY> Yes, I should've been more specific as to what part of CVS would be
NLY> affected.  To clarify the proposal, "cvs login" would be changed to
NLY> use the SRP protocol.

no.  SSL is used to assure that yes, client.developer.com talks to yes,
cvs.megacorp.com, and does it securely.  cvs-sslserver sets up SSL
connection with cvs-client.  Then the password goes over the encrypted wire
and authentication module on server side fires up.  Upon successful
authentication "cvs pserver" starts communicating with cvs client.

NLY> I'm starting to think this would bloat CVS
NLY> since it would introduce some encryption algorithms.

No, cvs-nserver scheme will just require to write cvs-sslserver (separate
binary) and SSL hooks in client (I've seen SSL support in fetchmail,
sendmail and qmail and it is not bloated, if you fear of it).

dash dash tragedy





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