Hi Vijay, Thanks for your interests in the Rust OP-TEE TrustZone SDK. At this point, I know that it is a bit confusing for other people. Let me answer your question first and explain the rationale behind it.
For now, Rust OP-TEE TrustZone SDK is a separate project maintained by me. Since most basic primitives (utee, teec, std support) has been implemented already, I did spend too much time on it recently. For the more broader question, what's the relation between Teaclave (previously MesaTEE) and Rust OP-TEE TrustZone SDK? As you may see, the Teaclave project consists of two sub repositories: 1) incubator-teaclave-sgx-sdk, providing Rust SGX SDK, 2) incubator-teaclave, providing a universal secure computing platform ready for people to deploy and get started. Since the Teaclave platform tries to provide a more general/universal secure computing (or confidential computing) solution. We do not limit ourselves solely on the SGX target. However, compared to others, Intel SGX provides better security guarantees. That's why we first want to implement our all services (storage, authentication, access control, scheduler, etc.) on the SGX target. Once our platform is getting stable, we do have plan to support other secure computing backends like ARM TrustZone. At that stage, Rust OP-TEE TrustZone SDK will become an important role for the Teaclave project. Actually, I'm not sure whether other parties like you want to use this TrustZone SDK or in what kinds of scenarios. If it is your interests and really want to see it in the Apache infra, we can try to bring it into incubator earlier. However, I cannot guarantee to spent too much time on this at this stage, but contributors are very welcome! In short, Rust OP-TEE TrustZone SDK is related with the Teaclave project, but we haven't transfer ownership to Apache at this stage. And we have plan to include TrustZone SDK in and provide multiple backends support. Not sure if I answered your question clearly, feel free to ask if you have further questions. Best, Mingshen On Tue, Mar 10, 2020 at 5:37 PM Vijay Chakilam <vijaybchaki...@gmail.com> wrote: > > Hi, > > I am trying to find resources to help understand how to build trusted > applications for OP-TEE using Rust. I came across the repository > https://github.com/mesalock-linux/rust-optee-trustzone-sdk. And then, I > discovered MesaTEE, which is now the Teaclave project (please correct me if > I am wrong). It is great to see an apache project being incubated to > provide an open source universal secure computing platform. However, I am a > bit lost under the teaclave project that it's a bit unclear if teaclave > includes the Rust SDK for OP-TEE TrustZone? Is the Rust SDK moved to > Teaclave or is it now a separate project (if yes, is it still being > actively worked on?)? > > Thanks, > Vijay --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@teaclave.apache.org For additional commands, e-mail: dev-h...@teaclave.apache.org
