Storing SQLConnection string in registry

[MattC]

I'm trying to store my sqlconnection string in the registry but all I have
found is aspnet_setreg which only stores the username and password, I want
to store the entire string.

I then found I could store the sqlconnectionString in <sessionState> in the
registry but cant find a way of reading it back out. You cant access
Session.sqlconnectionString.

How does this work?

thanks