[EMAIL PROTECTED] wrote:
I think if you're going to provide for these then you should also
provide for the CA cert and CRL.

Otherwise, it seems sensible.

I thought about that, but the root and crl are for the server, and that
makes sense that the keys would be in the server directory. The server
needs to protect its data against clients wishing to connect.  The client
on the other hand, needs to access one or more postgresql servers.
It makes sense that the server keys and credentials be hard coded to its
protected data directory, while the client needs the ability to have
multiple keys.

Think of it this way, a specific lock only takes one key while a person
needs to carry multiple keys on a ring.


This is completely wrong. Why do you think your web browser has CA keys embedded in it? So it can know which server keys to trust. As documented, if a CA certificate set is present on the libpq client, the client will only trust server keys signed with a chain starting from that set.

CA certificates and CRLs can in general be used on both sides of an SSL connection, and we make explicit provision for them on both sides.

See http://www.postgresql.org/docs/current/static/libpq-ssl.html

cheers

andrew

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