Linaro Connect 24

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Join us at Linaro Connect, where innovation meets collaboration!

Discover the future of ARM open-source software, network with industry leaders, engineers, and ARM software experts, and don’t forget the Linaro Connect hacking sessions.

Let’s connect, learn, and innovate together.

May 14, 2024

1 week ago

May 17, 2024

1 week ago

Madrid, Spain

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Tamas Ban

Principal Software E...
Arm
Standard Ticket

I have been working on secure and measured boot and attestation solutions in the past years in several tf.org projects (MCUboot, TF-A, RMM).

Talks

MAD24-415 Enabling mobile trust thanks to DPE/DICE in Android

Session

Security

  • Friday, 17 May 12:05 - 12:30
  • Room: Session 3 | Tenerife II

The DICE attestation scheme is used in Android pVMs to establish trust towards the device. The DPE spec enhances the original idea to move all the related computation into a secure enclave to enforce HW protection. ARM's RSE IP has the required security attributes to host a DPE service. The DPE service (hosted by RSE) was developed within the firmware team and it has been integrated with the wider firmware space (TF-A, U-Boot) and with the software stack of Android pVMs. The goal is to give an overview of the work done and promote the DPE-based attestation solution.