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12.21.17.7 Security (log page 06h)
The Security log page provides a mechanism for the device to report Security based information.
Table 165 Security log page
Offset
Type
Content
0..7
QWord
Security page information header.
Bit
Meaning
63
Set to one.
62:24
Reserved
23:16
Page Number. Set to 06h.
15:0
Revision number. Set to 0001h
8..15
QWord
Master Password Identifier [was Word 92]
Bit
Meaning
63
Contents of the QWord are valid.
62:16
Reserved
15:0
Master Password Identifier
16..23
QWord
Security Status
Bit Meaning
63 Contents of the QWord are valid
62:7 Reserved
6 SECURITY SUPPORTED bit
5 MASTER PASSWORD CAPABILITY bit
4 ENHANCED SECURITY ERASE SUPPORTED bit
3 SECURITY COUNT EXPIRED bit
2 SECURITY FROZEN bit
1 SECURITY LOCKED bit
0 SECURITY ENABLED bit
24..31
QWord
Time required for an Enhanced Erase mode SECURITY ERASE UNIT command
[was Word 90]
Bit
Meaning
63
Contents of the QWord are valid
62:15
Reserved
14:0
ENHANCED SECURITY ERASE TIME field
32..39
QWord
Time required for a Normal Erase mode SECURITY ERASE UNIT command [was
Word 89]
Bit
Meaning
63
Contents of the QWord are valid
62:15
Reserved
14:0
NORMAL SECURITY ERASE TIME field
40..47
QWord
Trusted Computing feature set
Bit Meaning
63 Contents of the QWord are valid
62:1 Reserved
0 TRUSTED COMPUTING SUPPORTED bit
48..55
QWord
Security Capabilities
Bit Meaning
63 Contents of the QWord are valid
62:5 Reserved
4 BLOCK ERASE SUPPORTED bit
3 OVERWRITE SUPPORTED bit
2 CRYPTO SCRAMBLE SUPPORTED bit
1 SANITIZE SUPPORTED bit
0 ENCRYPT ALL SUPPORTED bit
56..511
Reserved
231
Hard Disk Drive Specification