# Introducing Device Dojo: Launching with TPM-based Disk Encryption on Raspberry Pi 4

**URL:** <https://hub.mender.io/t/introducing-device-dojo-launching-with-tpm-based-disk-encryption-on-raspberry-pi-4/7965>\
**Category:** Announcements\
**Created:** [August 18, 2025, 12:35pm UTC](https://hub.mender.io/t/introducing-device-dojo-launching-with-tpm-based-disk-encryption-on-raspberry-pi-4/7965 "2025-08-18T12:35:40Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![TheYoctoJester](https://yyz2.discourse-cdn.com/flex036/user_avatar/hub.mender.io/theyoctojester/32/1444_2.png) [@TheYoctoJester](https://hub.mender.io/u/TheYoctoJester)\
**Post date:** [August 18, 2025, 12:35pm UTC](https://hub.mender.io/t/introducing-device-dojo-launching-with-tpm-based-disk-encryption-on-raspberry-pi-4/7965/1 "2025-08-18T12:35:40Z")

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Hello everyone!

We’re excited to announce the launch of the new **Device Dojo series** with our inaugural session on **September 11th at 10:00 AM CEST**. This hands-on series will focus on practical embedded security implementations and advanced device integration techniques.

Our first session will demonstrate hardware-based security using the **[LetsTrust.de TPM module](https://letstrust.de) with Raspberry Pi 4** to encrypt persistent partitions using **Yocto as the demonstration platform**.

In this inaugural dojo, we’ll explore:

- Setting up the [LetsTrust.de](http://LetsTrust.de) TPM on Raspberry Pi 4 with Yocto
- Configuring TPM-based LUKS encryption for persistent storage
- Leveraging hardware security modules for embedded device protection
- Best practices for TPM integration in edge computing scenarios

This session will be particularly valuable for developers working on secure embedded systems, IoT edge devices, and anyone interested in hardware-based encryption solutions.

**Join us live:**

- **LinkedIn Live** : [In the first episode of the DeviceDojo we will look at encrypting persistent data on a connected device, and use a TPM to tie the decryption to the specific device. | Northern.tech](https://www.linkedin.com/feed/update/urn:li:activity:7358783838656888837)
- **YouTube Live** : [https://youtube.com/live/Fy\_F0D9cW0o?feature=share](https://youtube.com/live/Fy_F0D9cW0o?feature=share)

All example code and configurations demonstrated during the session will be published afterward at [GitHub - mendersoftware/meta-mender-community: Community supported Yocto Project layers (Board integrations) for Mender for different boards](https://github.com/mendersoftware/meta-mender-community) for the community to build upon.

Join us for this interactive session as we kick off the Device Dojo series!