On which level is encryption implemented in the StoreServ array?
A.
The Virtual Volume level
B.
The Commware Provisioning Group level
C.
The record pair level
D.
The physical disk level
Explanation:
Once data is received at the disk level the disk will act upon this data as a normal data request.
The drive electronics areresponsible for checking and maintaining data integrity prior to data
entering the data encryption engine. We will not discuss in this paper these checks other than to
make reference to the checks being performed.
D
HP 3PAR StoreServ Storage supports Full Disk Encryption (FDE) based on the Advanced Encryption Standard (AES) 256 industry standard. The encryption is part of a hash code that is stored internally on physical media. All encryption and decryption is handled at the drive level and needs no other external mechanism.
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