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边界层，用来提供一些在不可信的应用和enclave之间的一些边界路径。Edger8r在编译的时候自动执行但是一些高级的enclave开发人员会手动调用Edger8r。