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- Ray Summit2 editions2020–2024
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| title | conference | date |
|---|---|---|
| Osprey: Transparent and Efficient Virtual Memory for Secure Computation | 20th USENIX Symposium on Operating Systems Design and Implementation (OSDI '26) | 2026-07-13 |
Osprey provides a runtime virtual memory layer for secure computation that pages encrypted data to SSDs by forking a speculative process and a programmed… | ||
| Splitting Secrets for Encrypted Backups | Trust in Decentralized Systems 2026 | 2026-03-16 |
Proposes two deployable designs that split backup keys so one compromised component cannot leak many users: a three-cloud enclave design that uses OPRF-based… | ||
| Compass: Encrypted Semantic Search with High Accuracy | OSDI '25 | 2025-07-07 |
Compass implements encrypted semantic search by running HNSW-style graph traversal on encrypted embeddings with a client-side retriever and ORAM-backed… | ||
| Generative AI + Proprietary Data | Ray Summit 2024 | 2024-09-30 |
Shows a practical stack that keeps prompts, RAG DBs and model weights encrypted while running by combining memory encryption and remote attestation on enclave… | ||
| Secret Key Recovery in a Global-Scale End-to-End Encryption System | 18th USENIX Symposium on Operating Systems Design and Implementation (OSDI '24) | 2024-07-10 |
System recovers end‑to‑end encryption keys by splitting keys into shares across three heterogeneous enclave trust domains (deployment uses Intel SGX on Azure… | ||
| Flock: A Framework for Deploying On-Demand Distributed Trust | 18th USENIX Symposium on Operating Systems Design and Implementation (OSDI '24) | 2024-07-10 |
Flock claims an on-demand distributed trust architecture that lets each client programmatically deploy serverless instances across three major clouds so an app… | ||
| MAGE: Nearly Zero-Cost Virtual Memory for Secure Computation | 15th USENIX Symposium on Operating Systems Design and Implementation (OSDI '21) | 2021-07-14 |
MAGE implements a planner and runtime that precomputes the memory programming schedule for oblivious secure computation and applies Belady's algorithm plus… | ||
| Keynote: A Secure Collaborative Learning Platform | Ray Summit 2020 | 2020-09-30 |
MC^2 is an open-source platform that runs secure collaborative learning by combining Python DSL policy-aware workflows with two execution backends MPC and… | ||
| Preview Session | NSDI 2020 | 2020-02-25 |
Preview session summarizes concrete claims and tools across NSDI: RDMA vs kernel‑bypass shows one‑sided RDMA accesses can skip remote CPU but require NIC… | ||
| Ghostor: Toward a Secure Data Sharing System from Decentralized Trust | NSDI 2020 | 2020-02-25 |
System hides which user accesses which file and lets clients detect stale or tampered reads using a verifiable anonymous history: per-object hash chains of… | ||
| SafeBricks: Shielding Network Functions in the Cloud | NSDI '18 | 2018-04-09 |
SafeBricks claims to run real network functions in cloud enclaves so both headers and payloads stay encrypted outside the enclave and NF code/rules remain… | ||
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