Microsoft releases LiteBox 0.1, a Rust-based sandboxing Library OS

Microsoft has open-sourced LiteBox 0.1, the first version of its Rust-based Library OS that isolates applications from the host OS to cut resource access and attack surface. It runs in kernel and user mode and targets scenarios including AMD SEV-SNP, OP-TEE and Linux VBS, under the MIT license.

• LiteBox 0.1 is Microsoft's first open-source Rust-based Library OS
• Modular design with North (Rust API) and South (platform) interfaces
• Supports AMD SEV-SNP, OP-TEE and Linux VBS; MIT licensed
• APIs may change; long-term stability requires waiting for a stable release