This site collect usefull scripts, links and TPM2 related stuff. Most relatet to the LetsTrust-TPM module for the Raspberry Pi. The latset update of the script installs also the tcti device for the LetsTrust-TPM2Go
1.1 LetsTrust-TPM With Raspbian Stretch Kernel >= 4.14.85 you'll get the TPM 2.0 support build in!
Six easy steps to activate your TPM on the Rapsberry Pi:
- Step one:
- Open a (whatever) term on your Pi.
- Step two:
- run a "sudo apt update && upgrade"
- Step three:
- open the /boot/config.txt with "sudo nano /boot/config.txt"
- activate SPI with
- "dtparam=spi=on"
- and load the TPM device tree overlay with
- "dtoverlay=tpm-slb9670"
- Step four:
- plug your LetsTrust-TPM on the right position and reboot your Raspberry Pi
- Step fife:
- Open a (whatever) term on your Pi and type "ls /dev/tpm" and
- /dev/tpm0 and /dev/tpmrm0 will appear in yellow letters!
- Step six:
- Be happy about your success!
1.2 LetsTrust-TPM2Go
The tpm2_all.sh will also install everything for the LetsTrust-TPM2Go. Futher informations could be found here: https://github.com/PaulKissinger/LetsTrust-TPM2Go
-
tpm2_all.sh
- Installs the dependencies for tpm2-software [1]
- Installs tpm2-tss master
- Installs tpm2-abrmd master
- Installs tpm2-tools master
-
How to patch a kernel (folder)
- Inlcude some scripts to patch your kernel, example for Raspbian
-
TPM_reset_with_GPIO.sh
- Reset the LetsTrust-TPM with a pintoggle, only for development!