QUIPU vs X.500 (was: A tool for...)
pays@faugeres.inria.fr Sat, 13 November 1993 18:31 UTC
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From: pays@faugeres.inria.fr
To: S.Kille@cs.ucl.ac.uk, pays@faugeres.inria.fr
Subject: QUIPU vs X.500 (was: A tool for...)
cc: osi-ds@cs.ucl.ac.uk, wright@lbl.gov
Message-ID: <753212864.27322.0-faugeres.inria.fr*@MHS>
> > You are over-reacting. We are VERY aware of the installed base, and will > provide migration tools and techniques. There is no need for panic at > any QUIPU installation. > I take your word and don't doubt at all about your concern for Quipu sites though it seems to me a little bit difficult to understand how you will be able to have interworking between today QUIPU and anything else (including new QUIPU) as the semantics of what is in some PDUs will change. Anyhow I don't doubt you will find a solution, but that will probably have to be of the gateway type... Apart from QUIPU my main concern today is how to enable heterogeneity as soon as possible in Paradise. I don't consider realistic to mandate other implementations to adapt to current QUIPU, and I don't see any solution for these software to integrate smoothly Paradise (except maybe in the case of leaf DSA only which is very restrictive) Another view might be: are you in a position to give an estimate about release date for QUIPU versions which will allow good interop with other implementations? the french pilot which is not using a level-0 QUIPU dsa needs to know what to expect for the short and medium term. This also will certainly impact what is being prepared now for the continuation of the X.500 service, once the current Paradise transition phase will be over (middle of '94). Regards, -- PAP