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【第382期】(Ledger)加密赌场“可证明公平”是谎言?矿工如何利用区块哈希操纵链上骰子游戏 episode artwork

EPISODE · Oct 16, 2025 · 21 MIN

【第382期】(Ledger)加密赌场“可证明公平”是谎言?矿工如何利用区块哈希操纵链上骰子游戏

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Seventy3:借助NotebookLM的能力进行论文解读,专注人工智能、大模型、机器人算法、crypto方向,让大家跟着AI一起进步。 今天的主题是: Gaming Self-Contained Provably Fair Smart Contract Casinos Summary 该研究论文讨论了基于智能合约的可证明公平赌场的博弈论及其潜在的漏洞,特别关注拥有大量资金和计算能力的恶意攻击者。作者分析了基于工作量证明(Proof-of-Work)和权益证明(Proof-of-Stake)区块链上的几种赌博场景,以确定确保系统安全所需的条件。通过数学模型,该论文探讨了攻击者在即时结算和延迟结算的彩票游戏中,通过操纵交易和区块哈希来盈利所需的最小赌注,并发现通过限制最大赌注可以防御理性攻击者。然而,它也指出权益证明系统天生脆弱,并且在非理性攻击者面前,防御能力受到区块链重写长度的限制。 原文链接:https://ledgerjournal.org/ojs/ledger/article/view/29 前往小宇宙评论区与主播互动

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【第382期】(Ledger)加密赌场“可证明公平”是谎言?矿工如何利用区块哈希操纵链上骰子游戏

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