Public Report – Caliptra Security Assessment

During August and September of 2023, Microsoft engaged NCC Group to conduct a security assessment of Caliptra v0.9. Caliptra is an open-source silicon IP block for datacenter-focused server-class ASICs. It serves as the internal root-of-trust for both measurement and identity of a system-on-chip. The main use cases for Caliptra are to assure integrity of mutable […]

asics assessment august block cases chip class cloud security datacenter hardware & embedded systems identity integrity internal main measurement microsoft ncc ncc group public public reports report root security security assessment september server silicon system trust use cases