Cryptography in Caliptra - Hardware Identity and Root of Trust Implementation

Learn about the cryptographic methods used in Caliptra, an open-source hardware identity and root of trust (RoT) solution, in this 17-minute conference talk by Christopher Swenson from Microsoft and Jeff Andersen from Google. Explore how Caliptra derives and implements hardware identity through systems like DICE (Device Identifier Composition Engine) and DPE (DICE Protection Environment), enabling secure attestation and boot processes. Discover the cryptographic services provided through mailbox commands that support device ownership and encryption capabilities. Understand how the project is adapting to post-quantum cryptography requirements through the Adams Bridge hardware implementation, ensuring future-proof security for hardware root of trust applications.