Key-Associated Data Descriptors List; Table 3-164 Key-Associated Data Descriptors - Oracle StorageTek T10000 Reference Manual

Parameter
RDMDS
Key-Associated Data
Descriptors List

Key-Associated Data Descriptors List

The key-associated data descriptors are only returned on Encryption Status 6h and in
the following Key Descriptor Type order.

TABLE 3-164 Key-Associated Data Descriptors

Byte 7
0
1
2 (MSB)
thru
3
4 (MSB)
thru
n
Parameter
Key Descriptor Type
Authenticated
Key Descriptor Length
August 2016
Value
Raw decryption mode disabled status
0 = Not supported
The key-associated data descriptors are only returned on Encryption
Status 6h. The following key association descriptors are returned in the
Key Descriptor Type order:
6 5
Key Descriptor Type
Reserved
Key Descriptor Length in bytes (n-3)
Key Descriptor
Value
00h = Unauthenticated key-associated data: U-KAD
01h = Authenticated key-associated data: A-KAD (not supported)
02h = Nonce value (not supported)
03h = Metadata key-associated data (not supported)
000b = Reserved
001b = The value in the key descriptor field is not covered by
authentication, for example: U-KAD
For U-KAD = Up to 001Eh bytes
Bit
4 3 2
Security Protocol In Command
1 0
Authenticated
(LSB)
(LSB)
Commands 215