Collaborate Disseminate
I understand that the TPM can be used to store an unlimited number of keys. However I am left with a few questions:
Presuming the TPM is connected on the LPC what protects the data travelling across that interface.
If I fo… Continue reading TPM- Symmetric key storage
I am trying to find out how the TPM performs an integrity measurement on a system. It is well-documented in the TPM specification how it seals the data it has measured in the PCRs and how it is updated. But that which I can’t… Continue reading How does the TPM perform integrity measurements on a system?
One of the features support by modern processes and Trusted Platform Modules is “dynamic chain of trust” (also known under the acronym DRTM, for dynamic root of trust measurement). This allows loading a critical piece of sof… Continue reading Does "late launch"/"dynamic chain of trust" allow remote attestation?
Some PCs come with a TPM. One of the nifty capabilities of TPMs is the ability to perform remote attestation. Remote attestation allows your computer to tell a third computer what software your computer is currently running — and this s… Continue reading Does any tablet support remote attestation?
I have a work/gaming computer. The work side is a SSD with linux and the game side is a SSD with Win7 (all security turned off, planning to get viruses and rewipe every LAN). Only one of the drives is physically plugged in … Continue reading How do I use a TPM to protect my BIOS/EFI from "remote" attacks