Security is also improved as encrypted data moves further in, toward the network core.

An active key contains encrypted data representing time and a private secret.

You export this entire blob of encrypted data to your drive.

But all we see is the encrypted data going by.

Well, there's no way to obsolete encrypted data which you have stored because you've saved it.

Most notably, the content of the message is not sent with the encrypted data.

She assigned the burst of encrypted data to a fresh memory cell.

The lock is the encrypted data; the key is a number.

And you have to store that with the encrypted data.

It can impact performance to retrieve all encrypted data like that.