Table 3-163 Next Block Encryption Status - Oracle StorageTek T10000 Reference Manual

Security Protocol In Command
Next Block Encryption Status Page
A request of Security Protocol of 20h and a Security Protocol Specific 0021h will
return the next block encryption status.

TABLE 3-163 Next Block Encryption Status

Byte 7
0 (MSB)
thru
1
2 (MSB)
thru
3
4 (MSB)
thru
11
12 Compression Status (0h)
13
14
15
16 (MSB)
thru
n
Parameter
Logical Object Number
Compression Status
Encryption Status
Algorithm Index
EMES
214 T10000: Interface Reference Manual
6 5 4
Page Code (0021h)
Page Length in bytes (n-3)
Logical Object Number
Algorithm Index
Reserved
Key-Associated Data Descriptors List
Value
Logical block address
0h = The drive is incapable of determining if the logical object
referenced has been compressed
• 1h = Drive is capable of determining if the logical block referenced
has been encrypted, but is not able to at this time, for example: not
read into the buffer, error, end of data
• 2h = Drive has determined the logical block is not a logical block
• 3h = Drive has determined the logical block is not encrypted
• 5h = Drive has determined the logical block is encrypted
• 6h = Drive has determined that the logical block is encrypted,
but the drive is either not enabled to decrypt or does not have the
correct key to decrypt the encrypted block
00h = Not valid, for example: encryption and decryption not enabled
01h = Default algorithm index
Encryption mode external status
0 = Not supported
Bit
3 2
Encryption Status
Reserved
1 0
(LSB)
(LSB)
(LSB)
EMES RDMDS
(0) (0)
(LSB)
August 2016