Physalia: Redistribution-Resistant Content Protection for Decentralized Storage

arXiv:2609.28277 · cs.CR · Submitted 2026-09-23 · Read on arXiv

cs.CR

Submitted: 2026-09-23

Updated: 2026-09-23

Terminology

• Robustness — 48× in this paper · explained in 5 episodes
• Decode — 22× in this paper · explained in 2 episodes
• Verification — 11× in this paper · explained in 2 episodes
• Core — 2× in this paper · explained in 2 episodes
• Verifiable Secret Sharing — 2× in this paper
• Communication Overhead — 1× in this paper · explained in 2 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Graceful Degradation — 1× in this paper · explained in 2 episodes
• Redundancy — 1× in this paper · explained in 2 episodes

Sources

• Optimal Computational Secret Sharing
• Sui Lutris: A Blockchain Combining Broadcast and Consensus
• Walrus: An Efficient Decentralized Storage Network

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