Liberating Web Data Using Decentralized Oracles for TLS
summary
DECO lets a client and an oracle split a TLS session key in a three-party handshake so the client can produce zero-knowledge proofs that attest to web-hosted facts (e.g., “bank balance ≥ $5,000”, “birthdate > 18”, or “shipment arrived”) without revealing raw data. The protocol prevents client forgery and prevents verifiers from seeing extra fields, requires no web server modifications, and integrates with Chainlink nodes to publish on-chain attestations.
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chapters (9)
- 0:00Start
- 1:00What is the problem DECO is trying to solve
- 2:57Establishing secure channels via TLS
- 3:38The Problem with TLS
- 5:25What is DECO
- 10:00How to use DECO in an oracle network
- 11:21Application #1: Private Enterprise Data
- 13:17Application #2: Decentralized Identity
- 14:30Application #3: Confidential DeFi
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