The ELC 2017 presentation on TPM 2.0 and the TPM Software Stack (TSS) looked beyond the security chip itself: it covered software packages, boot measurement, and the work needed to integrate TPM support into embedded Linux images and platforms. Its examples describe the state of development in 2017, not a current hardware compatibility list.
Which ELC 2017 presentation does this title refer to?
The primary slide deck is titled TCG TPM2 Software Stack & Embedded Linux and names Philip Tricca. The tpm2-software community index lists his ELC 2017 talk as Securing Embedded Linux Systems with TPM 2.0. These are title variants associated with the presentation, not proof that every similarly titled TPM talk from 2017 was the same session. The community index provides the alternate listing.
What did the talk cover?
From TPM packages to a boot chain
The slides approach TPM 2.0 from an embedded-development perspective. They describe TPM 1.2 and TPM 2.0 packages, reference live images and initrds, work on GRUB 2 patches for measured launch, and integration with board and platform support. This frames TPM enablement as a system task: software must be built and connected to the boot process and target platform, rather than merely paired with a chip. The presentation deck is the primary source for these examples.
Threat model and TPM capabilities
A secondary catalog describes the broader outline as including threat modeling and TPM protections, measured boot, TPM2 software-stack design, random-number generation, cryptographic operations, sealed storage, and local attestation. Those topics place TPM features in the context of the system’s security goals; the catalog is a summary rather than the primary slide evidence for each implementation detail. The ELC 2017 presentation catalog lists the talk.
#1 Best Overall
- Compatible with TPM-M R2.0
- Chipset: Infineon SLB9665
- PIN DEFINE:14Pin
- Interface:LPC
- Please check the Pinout of mainboard at the official website and make sure it compatible with the pinout of TPM module before purchasing, thank you.
What embedded-platform examples did the slides name?
The deck describes a MinnowBoard Max board-support-package effort to add TPM 2.0 support as a machine feature, as well as an ARM reference platform using an Infineon SPI TPM. It also points to coreboot TPM 2.0 support as a possible starting point. These are presentation-era examples; the slides do not establish that the hardware remains available, that current revisions are compatible, or that the same software path is maintained today.
What implementation caveat did the presenter note?
The slide content identifies remaining TSS work for big-endian systems at the time of the presentation. That is a historical status statement, not evidence about the current state of TSS. For present-day builds, the upstream tpm2-tss installation documentation describes building a reduced set of libraries for embedded targets. That documentation shows a build option, not certification for any particular board-and-TPM combination.
Rank #2
- Nuvoton NPCT650
- TCG PC Client Platform TPM Profile (PTP) Specification; Family 2.0 (Trusted Platform Module Library; Family 2.0)
- TCG PC Client Specific TPM Interface Specification (TIS), Version 1.3 (TPM Main Specification; Family 1.2 Revision 116)
- Low Standby Power Consumption
What should you check before adapting the approach today?
The ELC slides are useful as a design reference, but not as a shopping or compatibility guide. Before choosing hardware or reproducing the integration, verify these elements together for the exact board revision:
Quick Recap
Best Value
- Product Color: Black
- Width: 0.6"
- Depth: 0.5"
- Additional Information: Interface: SPI Features: TPM IC: Nuvoton NPCT750 TPM Version: TPM 2.0 Pin Dimension: 14-1pin System Requirements: Windows® 10, UEFI OS
- Country of Origin: Vietnam
Rank #4
- TPM 2.0 module for Asus motherboard.
- TPM 2.0 module chip 2.0mm pitch, 2x7P, 14 pin security module
- LPC 14 Pin for AsusTPM chip is better compatible with DDR4 memory module of motherboard, built in support memory type higher than DDR3! Supported states may vary by motherboard specification.
- Note: Don't support laptops and motherboards prior to X99; Don't support DDR3 memory.
- Packing list:1x TPM 2.0 Module for ASUS
Rank #3
- Compatible with：TPM2.0(MS-4462)
- Chipset: INFINEON 9670 TPM 2.0
- PIN DEFINE:12-1Pin
- Interface:SPI
- Supports：MSI Intel 400 Series and 500 Series Motherboards,MSI AMD B550 and A520 Series Motherboards,Windows 10 TPM 2.0
- TPM interface: Confirm the module’s bus, such as SPI, matches a connection the target board and firmware support.
- Firmware and boot chain: Establish whether firmware exposes the TPM as expected and whether the boot path can perform the measurements your design requires.
- Kernel and userspace: Check support in the target Linux kernel and confirm the required TSS libraries and tools build for the target architecture and configuration.
- Board-specific documentation: Use vendor and project documentation for the exact board revision; a historical reference platform does not establish present-day compatibility.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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