> I don't know. It seems like everyone is treating this client state
problem
> as if it's a new security risk that isn't already there, unless I'm
missing
> something. People are currently allowed to specify whether they want
client
> or session based state management for any given property right?

Yeah, but Tapestry should, and does, abstract those concerns away from the
normal development.
The decision is taken once at the framework level. It is this decision
we're questioning.

> Does anyone know how any other framework handles these security concerns?
> Are we inventing problems that no one else is even addressing or ?....

Nope, we're re-introducing problems that everyone else has already
addressed.
It is good practice to use a client side key (session-id) for accessing
server-side state, the key can be combined with user identity management to
ensure that sessions cannot be stolen by manipulation of the key alone
(you'd also have to misapproriate the correct user's credentials).

I will accept that there may be a class of state which is trivial and might
be safely managed by round-trip to the client, but I'm not convinced that
it is beneficial.

>I'm not as knowledgable in this area, so it would be interesting to know
if
> anyone out there knows what the right way to do this is..

see above. ;-)

d.


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