GeeekPi TPM2.0 Module for Raspberry Pi, TPM9670 Module Based on an Infineon Optiga SLB 9670 TPM 2.0,add-on GPIO TPM Module Compatible with All Raspberry Pi Models

Description:

TPM is an add-on GPIO TPM module for the Raspberry Pi platform based on an Infineon Optiga SLB 9670 TPM 2.0 . It is compatible with all Raspberry Pi models including the Pi 4. Device tree overlay support with Raspbian Kernel >= 4.14.85 We offer customization services / custom designs starting at just 100 units. The module is compatible with Windows 10 IoT (on Pi 2 / 3). It is shipped with firmware versions >= 7.85 for TPM 2.0.

A TPM is a cryptographic processor present on most commercial PCs and servers. Ubiquitous in nature, it can be used for a wide variety of use cases, such as storing keys for VPN access and encryption keys for hard disks, or preventing dictionary attacks to retrieve private keys. While a typical TPM provides several cryptographic capabilities, three key features are relevant for this post:

Establishing a root of trust

Secure boot

Device identification

Features:

Easy to install

Infineon Optiga SLB 9670 TPM 2.0

Compliant with TPM Specification 2.0 Rev. 01.38

Firmware >= 7.85

TRNG (Real Random Number Generator) - True Hardware Random Number Generator.

Storing keys for VPN access

Encryption keys for hard disks

Preventing dictionary attacks to retrieve private keys

Package Includes:

1 xTPM9670 Module for Raspberry Pi

How to use,please refer to wiki:

https://wiki.52pi.com/index.php/EP-0149