The Linux Foundation Projects
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Current Projects

A community focused on open source licensed projects securing data in use & accelerating the adoption of confidential computing through open collaboration.

Every member is welcome; every project meeting our criteria is welcome.

We are a transparent, collaborative community.

Certifier Framework For Confidential Computing

The Certifier Framework for Confidential Computing consists of a client API called the Certifier API and server-based policy evaluation server called the Certifier Service.

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COCONUT-SVSM

The COCONUT-SVSM is an implementation of a Secure VM Service Module for confidential computing virtual machines (CVMs).

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Enarx

Enarx provides a platform abstraction for Trusted Execution Environments (TEEs) enabling creating and running “private, fungible, serverless” applications.

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Gramine

A particular use case for Gramine is Intel Software Guard Extensions (SGX), where applications do not work out-of-the-box. Gramine solves this problem, with the added security benefits. Gramine can serve as a compatibility layer on other platforms.

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Islet

Islet is an open-source software project written in Rust that enables confidential computing on ARM architecture devices using the ARMv9 CCA. The primary objective of Islet is to enable on-device confidential computing and protect user privacy on end user devices.

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Keystone

Keystone is an open-source project for building trusted execution environments (TEE) with secure hardware enclaves, based on the RISC-V architecture. Our goal is to build a secure and trustworthy open-source secure hardware enclave, accessible to everyone in industry and academia.

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ManaTEE

ManaTEE is an open-source project for easily building and deploying data collaboration framework to the cloud using trusted execution environments (TEEs). It allows users to easily collaborate on private datasets without leaking privacy of individual data.

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Occlum

Occlum makes running applications inside enclaves easy. It allows one to run unmodified programs inside enclaves with just a few simple commands. And Occlum is open-source and free to use.

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Open Enclave SDK

Open Enclave SDK is an open source framework that allows developers to build Trusted Execution Environment (TEE) applications using a single enclaving abstraction.

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SPDM Tools

This project provides a Rust language implementation of SPDM, IDE_KM and TDISP. These protocols are used to facilitate direct device assignment for Trusted Execution Environment I/O (TEE-I/O) in Confidential Computing.

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Veracruz

Veracruz is a research project exploring the design of privacy-preserving distributed systems. Veracruz uses strong isolation technology and remote attestation protocols to establish a “neutral ground” within which a collaborative, multi-party computation between a group of mistrusting principals takes place.

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Veraison

Project Veraison builds software components that can be used to build an Attestation Verification Service.

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VirTEE

VirTEE is an open community dedicated to developing open source tools for the bring-up, attestation, and management of Trusted Execution Environments.

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