3 ms·
fTPMs have been standard for a few years now. As I understand it, this Pluton thing is mostly about having a fully "hardware" TPM inside the SoC instead of a "f
by floatboth 6y ago
fTPMs have been standard for a few years now. As I understand it, this Pluton thing is mostly about having a fully "hardware" TPM inside the SoC instead of a "firmware" one.
- als0 6y agoIt's a mix. The keystore is apparently in hardware but there is Pluton firmware to manage it.
- floatboth 6y agoYes, of course management firmware is everywhere. Having keys in special memory that is literally only connected to fixed-function crypto HW blocks is what makes something a "hardware" security thing.