Scaling the Grail – Cloud-Native Computing on Encrypted Data using Carbyne Stack
summary
Carbyne Stack is an open‑source, nine‑month‑old platform that runs secure multi‑party computation across clouds by combining Kubernetes, Knative, Istio with MPC frameworks. It implements an offline/online pipeline: Klitschko -> Castor offline pipeline generates and stores correlated randomness, while an ephemeral serverless MPC layer fetches encrypted inputs from the amphora object store and executes online MPC. Current pain points are gigabytes‑per‑second cross‑cloud traffic and egress costs; the project targets ~three‑orders‑of‑magnitude reduction and provides operator CRDs, GitHub code and community channels.
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chapters (7)
- 0:00Introduction and motivation
- 5:19Privacy preserving Computing basics
- 10:38Secure multi-party computation explained
- 15:39Carbyne Stack overview
- 20:14Architecture and cloud-native integration
- 25:09Future roadmap and next steps
- 28:17Summary and call to action
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