Obfuscating program control flow with Intel SGX

For the first time, we practically demonstrate that Intel SGX enclaves are vulnerable against cache-timing attacks. As a case study, we present an access-driven cache-timing attack on AES when running inside an Intel SGX enclave. Using Neve and Seifert'...

Intel Software Guard Extensions (SGX) is a promising hardware-based technology for protecting sensitive computation from potentially compromised system software. However, recent research has shown that SGX is vulnerable to branch-shadowing -- a side ...

Intel Software Guard eXtension (SGX) is a technology to create enclaves (i.e., trusted memory regions) hardware isolated from a compromised operating system. Recently, researchers showed that unprivileged adversaries can mount code-reuse attacks ...