Speaker
Description
Establising digital trust on a computing platform benefits from hardware root-of-trust (HW-RoT) situated on the computing platform itself. Examples of HW-RoT solutions include TPM, DICE, OpenTitan and Caliptra. These offer a wide range of security and cryptography services for a host system. However, the verification and validation of these solutions may prove challenging, especially when applied in high security assurance solutions. In this presentation we establish a base for the essential HW-RoT functions from the user perspective, and review established solutions against base requirements. We then suggest a foundation and architecture, which can be applied to FPGA and ASIC solutions, to build hardware root-of-trust for computing platforms.
Affiliation of author(s)
Xiphera
| Track | Industrial experience |
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