Platforms

CCF can run on several hardware platforms/trusted execution environments, which will have impact on the security guarantees of the service and on how attestation reports are generated and verified.

• Intel SGX
• AMD SEV-SNP
• Insecure Virtual

Which platform code is run is determined partly by the compile time flag COMPILE_TARGET and partly by runtime detection of the hardware.

Note

CCF networks running a mix of node platforms are not currently supported.