Advantech SOM-5883, User Manual

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35 SOM-5883 User Manual
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3.4.6 Trusted Computing
Figure 3.15 Trusted Computing

SHA256 PCR Bank
Enable or Disable SHA256 PCR Bank.

Pending operation
Pending operation.

Platform Hierarchy
Enable or Disable Platform Hierarchy.

Storage Hierarchy
Enable or Disable Storage Hierarchy.

Endorsement Hierarchy
Enable or Disable Endorsement Hierarchy.

Physical Presence Spec Version
Select to Tell O.S. to support PPI Spec Version 1.2 or 1.3. Note some HCK tests
might not support 1.3.

Device Select
TPM 1.2 will restrict support to TPM 1.2 devices, TPM 2.0 will restrict support to
TPM 2.0 devices, Auto will support both with the default set to TPM 2.0 devices
if not found, TPM 1.2 devices will be enumerated.

Disable Block Sid
Override to allow SID authentication in TCG Storage device.