NDSS 2025 – WAVEN: WebAssembly Memory Virtualization For Enclaves

This post summarizes an NDSS 2025 session featuring WAVEN, a WebAssembly memory virtualization scheme for TEEs that enables cross‑module memory sharing and page‑level access control to support confidential computing scenarios such as stateful FaaS and data marketplaces; implemented atop WAMR, the authors report efficient and effective results, positioning it as the first approach to provide fine‑grained shared memory control in Wasm.