User's mail encryption with mail-crypt-plugin

[André Rodier]

Hello,

I have a question about the "mail-crypt-plugin".

If each user is having its own mail encryption key, is there a way to
encrypt the key with the user password, and to decrypt it when the user
logs in?

I want to, if this is possible, to prevent any user, even root, to
access another user's emails.

Thanks,
André