3 ms·
Yes, and yes - the LPC bus is standardized, and TPMs need to use the same protocol to enable them to be modules on the motherboard. And yes, it's only $10 or t
by g_p 3y ago
Yes, and yes - the LPC bus is standardized, and TPMs need to use the same protocol to enable them to be modules on the motherboard.
And yes, it's only $10 or thereabouts for a logic analyzer that can decode LPC bus communications.
2019 ref - https://pulsesecurity.co.nz/articles/TPM-sniffing https://pulsesecurity.co.nz/articles/TPM-sniffing