Intel SGX Edger8r

「The Edger8r tool ships as part of the Intel® Software Guard Extensions SDK. It generates edge routines by reading a user-provided Enclave Description Language (EDL) file. These edge routines define the interface between the untrusted application and the enclave. Normally, the tool runs automatically as part of the enclave build process. However, an advanced enclave writer may invoke the Edger8r manually.」 ----https://software.intel.com/en-us/sgx-sdk-dev-reference-the-edger8r-tool

 

Edger8r是SGX的一部分，是可信和不可信部分的邊界層，用來提供一些在不可信的應用和enclave之間的一些邊界路徑。Edger8r在編譯的時候自動執行可是一些高級的enclave開發人員會手動調用Edger8r。