one of our customer companies got some employees using email encryption with the PGP desktop. In the past they used it for communication with some specific partners.
Due to company reasons we have to split some services and systems internally. Summarized that means these users will get new account in a new domain and shall not longer use PGP.
At the moment their email data is archive by Enterprise Vault. We are going to export the whole archives.
What would be the proper way to deprovision these users in regards to PGP?
Are the emails in Enterprise Vault encrypted?
Thanks in advance.