I have a need to use C++ to obtain the unique TPM information – like a Serial Number.

My system is running Windows 10/64. This is on an HP Desktop PC with TPM 2.0 chip.

 

I can use PowerShell

Get-TpmEndorsementKeyInfo -hashalgorithm sha256

 

To get this output:

                …

ManufacturerCertificates : {[Subject]

                             TPMVersion=id:073E, TPMModel=SLB 9670 TPM2.0, TPMManufacturer=id:49465800

                           [Issuer]

                             CN=Infineon OPTIGA(TM) RSA Manufacturing CA 034, OU=OPTIGA(TM) TPM2.0, O=Infineon Technologies AG, C=DE

…

                           [Serial Number]

                             4880DE8E

                           [Thumbprint]

                             B8395DA6A1D661C8CCD35D47E3DA6E9532EFFEC4

 

But how can I get this same Serial Number information using C++?

 

ap