LetsTrust | Summary - Entries from May 2025

Topics from May 2025

Firmware Updates for LetsTrust-TPMs Posted by Paul Kissinger on Sunday, 11. May 2025

Sidebar

Step 1: Get LetsTrust-TPM

Link to the shop

Step 1.1: Or Get LetsTrust-TPM2Go

Link to the shop

Step 2: Choose your platform

For LetsTrust-TPM: Raspberry Pi OS: Please follow these blogpost for your Raspberry Pi 0-5B+, \o/.
Or you could patch your distribution by yourself and follow the instructions on this blogpost.

For LetsTrust-TPM2Go: follow this blogpost.

Step 3: Software and Links

LetsTrust on Github: LetsTrust on github

LetsTrust-TPM2Go on Github: LetsTrust-TPM2Go on github

TPM2 Software Stack Github:
TPM2-Software

Keylime.dev TPM's made easy:
keylime.dev

Baremetal-Stack WolfTPM on Github:
WolfTPM from wolfssl
Hint: For WolfTPM you don't need the device tree overlay!

AWS IoT greengrass with TPM
using a TPM for endpoint device security:

ELTT2 from Infineon:
Embedded Linux TPM Toolbox 2

TPM Simulator with your Browser:
google.github.io/tpm-js/

Linux Magazine:
Security with the Trusted Platform Module, from Matthew Garrett .

Schematic & Component placement

Schematic V2.0
PCB placement V2.0

Schematic V2.2
PCB placement V2.2.cs0
PCB placement V2.2.cs1

Schematic V2.3

Blog Administration

Open login screen

https://letstrust.de/archives/17-GDPR-DSVGO.html