Closed Anderson-Melo closed 2 months ago
I was reading about the intel TDX module architecture and the TD Attributes structure, and I found 2 documents that explain it, the first one Intel® Trust Domain Extensions Data Center Attestation Primitives (Intel® TDX DCAP): Quote Generation Library and Quote Verification Library and the second one Intel® Trust Domain Extensions (Intel® TDX) Module Architecture Application Binary Interface (ABI) Reference Specification, and now I am wondering if I can find the TD Under Profiling in this structure or not. In the first document we do not have this field, but in the second one "ATTRIBUTES is provided by the host VMM as a guest TD initialization parameter as part of TD_PARAMS." is it possible to recover this information from the quote? and if so, how?
TD Under Profiling
I was reading about the intel TDX module architecture and the TD Attributes structure, and I found 2 documents that explain it, the first one Intel® Trust Domain Extensions Data Center Attestation Primitives (Intel® TDX DCAP): Quote Generation Library and Quote Verification Library and the second one Intel® Trust Domain Extensions (Intel® TDX) Module Architecture Application Binary Interface (ABI) Reference Specification, and now I am wondering if I can find the
TD Under Profilingin this structure or not. In the first document we do not have this field, but in the second one "ATTRIBUTES is provided by the host VMM as a guest TD initialization parameter as part of TD_PARAMS." is it possible to recover this information from the quote? and if so, how?