12Mar
Laptop TPM with physical presence key operations?
It seems most systems have a TPM 2 module in them now, and it seems those modules often have a physical presence pin. Are these pins actually used by any typical laptop manufactures?
I have a laptop and a YubiKey. The YubiKey requires a physical touch for any crypto operations. It seems like those operations could be done in the TPM, but I'm not seeing information on how to require physical presence checking outside of the pre-boot environment. Am I missing something?
