Export password-protected encryption key.
I created a key and started using it for a given storage.
I backup my key using the “Export key” feature. There, I’m asked a (possibly empty) passphrase.
For a given passphrase (and supposedly given encryption key) I always receive different encrypted base64 strings.
I wonder, how is the key password-encrypted?
I would like to use
openssl to decrypt it locally and be sure that the non-encrypted key is really always the same.