Zcash Developer Proposes Per-Swap Keys To Limit Future Quantum Privacy Risk
Photo: Bitcoinist
TL;DR: Zakura has proposed assigning a separate viewing key to each Zcash swap made through NEAR Intents, reducing how much transaction history a future attacker might be able to link. Zcash’s privacy model is built around shielding transaction details, but cross-chain swaps introduce awkward points where information can become public. A new proposal from Zcash software developer Zakura focuses on one of those points: the refund addresses involved when shielded ZEC moves through NEAR Intents. A publicly visible address can be linked to a wallet’s viewing-key structure.
Also reported by TheCoinrise.
Source: Bitcoinist
