Table 92 Tcg Enterprise Ssc Commands Behavior -4; Table 93 Tcg Enterprise Ssc Commands Behavior -5; Table 94 Tcg Enterprise Ssc Commands Behavior -6 - Western Digital Ultrastar DC HC310 Specifications

Command
Base Template Mandatory
Set Sets a value in a table
Get Gets (reads) a value in a table
ParamCheck TPer implements param check LRC (longitudinal
LRC Redundancy Check) on get/set method calls
on PIN value
Next Iterates over all the rows of a table. Method
requires user to specify "where" (row in table)
and a "count".
in table is used. For count not specified,
default is number of last row in table. Returns 0
or more row number/uidref pairs currently in use
in table, per parameters specified.
Authenticate Authenticate an authority within a session
(session must have successfully begun).
GetACL Returns contents of access controls
association's ACL stored in Method Table.
The result is a list of UIDREFS to ACE objects.

Table 92 TCG Enterprise SSC Commands Behavior -4

Command
Locking Mandatory
Template
Erase Cryptographically erases user data in a specified LBA range
and resets the access control (locking) of that LBA range

Table 93 TCG Enterprise SSC Commands Behavior -5

Command
Admin Customer specific
Template
Activate TCG Enterprise feature is activated form inactive mode
(BDE mode) to activation mode.
Note: Command is aborted at locked of ATA Security
Feature, and command is received at unlocked ATA
Security Feature but Activation is prohibited
Revert TCG Enterprise feature is reverted form activation mode to
inactive mode(BDE mode)
Note: Command is aborted at locked of ATA Security
Feature, and command is received at unlocked ATA
Security Feature but Activation is prohibited

Table 94 TCG Enterprise SSC Commands Behavior -6

Description
If where not specified, 1st row
Description
Description
Western Digital Hard Disk Drive OEM Specification
unlocked
N/A - table operations.
Not related to
bands/data on drive.
N/A - table operations.
Not related to
bands/data on drive.
N/A
N/A - table operations.
Not related to
bands/data on drive.
Must be authorized.
N/A - table operations.
Not to do with
bands/data on drive.
TCG Inactivated
Must be authorized
when ATA Security
Feature is disabled
Command received
but Revert is
prohibited
113
Locked
N/A - table operations.
Not related to
bands/data on drive.
N/A - table operations.
Not related to
bands/data on drive.
N/A
N/A – table operations.
Not related to
bands/data on drive.
Must be authorized.
N/A – table operations.
Not related to
bands/data on drive.
unlocked Locked
Can erase if
Generates error.
authorized.
TCG Activated
Command received
but Activation is
prohibited
Can Revert if must
be authorized