Does WD Drive Lock encrypt the data?

Posted by ssg on Super User See other posts from Super User or by ssg
Published on 2011-02-22T21:32:50Z Indexed on 2011/02/22 23:28 UTC
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I wonder if WD Drive Lock ineed encrypts the data on a Western Digital My Book Essential device or just puts a firmware-level password on the device. If it's just a password the data surely could be retrieved by a third party. I could not find anything on about that on user manuals.

I found a blog saying "data is secured with AES256" bla bla but that doesn't say anything about if the password could be compromised or not. Because I don't see any delays when I add/remove the password. On the other hand when I enable BitLocker, it takes hours before it encrypts everything with my password.

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