Comment It does not matter (Score 1) 200
As far as encryption is concerned, you cannot trust anyone but yourself. So you can ignore anything your cloud provider says about encryption and focus on speed, reliability and cost.
You should make sure that your cloud provider only ever receives encrypted data from you, and if he decides to encrypt again, good for him, and if he decides to let the NSA listen in, well, it doesn't matter, your data was encrypted anyway.
You should make sure that your cloud provider only ever receives encrypted data from you, and if he decides to encrypt again, good for him, and if he decides to let the NSA listen in, well, it doesn't matter, your data was encrypted anyway.