Dear
I found in the help files the following information
“All ID vault transaction between clients and servers are encrypted”
Which key will be used for this encryption ?
Thanks
Max
Subject: Yes
Network port encryption is automatically enabled for all authenticated connections to the Notes ID vault, regardless of the settings on the Notes client or the Domino server. In Notes/Domino 8.5, port encryption uses a negotiated 128 bit RC4 session key.
All of the sensitive data being transmitted between the Notes client and the vault server is (also) encrypted by a negotiated 256 bit AES session key. That key may be re-used during a single session – for example, to both upload and download an ID file while resync’ing with the vault – but a different randomly generated IV is used for each logical unit of data being encrypted.
Subject: Yes, see this document on Notes ID vault security in the wiki for details on how the ID files and transactions are encrypted
http://www-10.lotus.com/ldd/dominowiki.nsf/dx/id-vault-security-faq