2.
3.
4.
1.
2.
1.
# mstflint -d 41:00.0 set_key 22062011
Setting the HW Key - OK
Restoring signature - OK
Access the HW while HW access is disabled:
# mstflint -d 41:00.00 q
E- Cannot open 41:00.0: HW access is disabled on the device.
E- Run "flint -d 41:00.0 hw_access enable" in order to enable HW access.
Enable HW access:
# mstflint -d 41:00.0 hw_access enable
Enter Key: ********
Disable HW access:
# mstflint -d 41:00.0 hw_access disable
5th Generation Devices
Secure Host can be enabled on 5th generation devices in one of the following manners:
Set the key:
# mstflint -d 41:00.0 set_key 18022018
-I- Secure Host was enabled successfully on the device.
Disable HW access:
# mstflint -d 41:00.0 hw_access disable 18022018
-I- Secure Host was enabled successfully on the device.
If the key was not provided in the command line, an interactive shell will ask for it,
andverifying it:
# mstflint -d 41:00.0 set_key
Enter Key : ********
Verify Key : ********
-I- Secure Host was enabled successfully on the device.
Or
Disable the Secure Host (Enable HW access):
A driver restart is required to activate the new key.
WARNING:
1.Once a hardware access key is set, the hardware can be accessed only after the
correct key is provided.
2. If a key is lost, there is no way to recover it using the tool. The only way to
recover from a lost key is to:
• Connect the flash-not-present jumper on the card
• Boot in "flash recovery" mode
• Re-burn FW
• Re-set the HW access key
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