Merge pull request #144 from elms/docs/windows_tpm_limitations

docs: Add detail about TPM 2.0 with Windows TBS
pull/148/head
David Garske 2021-02-11 11:59:08 -08:00 committed by GitHub
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wolfTPM can be built to use Windows native TBS (TPM Base Services) wolfTPM can be built to use Windows native TBS (TPM Base Services)
## Limitations
wolfTPM has been tested on Windows 10 with TPM 2.0 devices. While
Windows does support TPM 1.2, functionality is limited and not
supported by wolfTPM.
Presence of TPM 2.0 can be checked by opening PowerShell
and running `Get-PnpDevice -Class SecurityDevices`
```
Status Class FriendlyName
------ ----- ------------
OK SecurityDevices Trusted Platform Module 2.0
Unknown SecurityDevices Trusted Platform Module 2.0
```
## Building in MSYS2 ## Building in MSYS2
Tested using MSYS2 Tested using MSYS2