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Gianluca Scopelliti and sepideh pouyanrad
Type devroom
Starts on day 1 (2021-02-06) at 12:10 (Brussels time, UTC+1) in room Hardware trusted (duration 00:25)
Matrix room #hardware trusted:fosdem.org
In this talk, we present an open-source framework to develop heterogeneous, distributed enclaved applications. The main feature of our framework is to provide a high level of abstraction over the platform-specific TEE layer and over the secure communication between different modules, leaving to a developer only the task to write the application’s logic. We provide a notion of event-driven programming to develop distributed enclave applications in Rust and C for heterogeneous TEEs, including Intel SGX, ARM TrustZone and the open-source Sancus. This heterogeneity brings our work to a broad range of use cases, which include cloud processing, mobile devices and lightweight IoT. Our framework ensures strong security guarantees based upon mutual attestation of security-critical software components.