Ethereum Devs Push ZK 'Secret Santa' System Toward Deployment

MEVictim

2025-12-02 09:23:25

Source: CryptoNewsNet Original Title: Ethereum Devs Push ZK ‘Secret Santa’ System Toward Deployment Original Link: Ethereum developers are refining a zero-knowledge protocol designed to bring stronger privacy guarantees to on-chain interactions, starting with a “Secret Santa”-style matching system that could evolve into a broader toolkit for private coordination.

Solidity engineer Artem Chystiakov resurfaced the research on Monday in an Ethereum community forum post, pointing to work he first published in January on arXiv.

The idea aims to recreate the anonymous gift-exchange game on Ethereum, where participants are randomly matched without anyone learning who is sending to whom.

Doing that on a transparent blockchain, however, requires solving several long-standing issues around randomness, privacy and Sybil-resistance.

Chystiakov said the core problems are straightforward: “Everything on Ethereum is visible to everyone,” blockchains do not provide true randomness, and the system must prevent users from registering multiple times or assigning gifts to themselves.

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