by _momo_21
零知识洞穴是一个讨论区块链、密码学、数字科学的技术播客，不定期更新。播客的名字来源于发表于 1989 年的密码学论文《How to explain zero-knowledge protocols to your children》欢迎订阅！
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🇨🇳
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1/28/2022
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December 7, 2024
清华大学密码学在读博士生 sputnik explores how cryptography protocols can design a secure online voting system that ensures privacy, fairness, and tamper-proofing.
November 3, 2024
<p>好久不见！这期我们还是请到了清华大学密码学在读博士生 @sputnik 一起来聊聊以ChatGPT为代表的大语言模型的数学和逻辑推理能力，并和大家一起学习一些基础的密码学概念！祝大家收听愉快！</p><p>00:22 把ChatGPT想象成大学毕业生</p><p>06:00 大语言模型不擅长的领域</p><p>10:07 针对大语言模型数学能力的研究</p><p>15:02 ChatGPT做初中奥数题的结果如何</p><p>19:40 密码学基础：对称密码 V.S. 非对称密码</p><p>23:34 密码学基础：随机</p><p>32:21 密码学基础：零知识证明</p><p>35:03 密码学基础：哈希函数</p><p>38:38 量子密码学</p><p>45:39 大语言模型对密码学的威胁和交叉</p><p><br></p><p>最近开了一个听友群，欢迎对密码学、数学、数据科学感兴趣的朋友们加入群聊，一起交流；）</p><figure><img src="https://image.xyzcdn.net/FnskUjcdz-Kty6fYAvhneVkIv1zU.JPG"/></figure><p><br></p><p><strong>关于我们</strong></p><p>零知识洞穴是一个讨论密码学、区块链、数字科学的技术播客，不定期更新。播客的名字来源于发表于 1989 年的密码学论文<a href="https://pages.cs.wisc.edu/~mkowalcz/628.pdf">《How to explain zero-knowledge protocols to your children</a>》欢迎分享订阅！</p><p>🌍 <a href="https://zkave.typlog.io/posts/guan-yu-wo-men-jia-ru-wo-men-05508723">zkave.xyz</a></p><p>📮 [email protected]</p>
September 8, 2024
<p>好久不见！最近我把小狐狸钱包的助记词忘了，换了电脑之后一直没办法找回钱包。这期我们还是请到了清华大学密码学在读博士生 @sputnik 来和大家一起来聊聊Metamask和助记词背后的原理。祝大家收听愉快！</p><p>01:09 助记词到底是什么？</p><p>04:01 助记词的基本性质（高熵值和唯一性）</p><p>09:10 Bitcon Improvement Proposal 39</p><p>13:50 我可以自己挑选助记词吗？</p><p>17:14 浏览器？硬件钱包？如何储存助记词？</p><p>21:56 如何提高到更高的安全级别</p><p>25:29 频繁更新密码会让账户更安全吗？</p><p>30:40 层层加密会让账户更安全吗？</p><p>35:01 为什么Metamask不能支持比特币？</p><p>41:52 下期预告</p><p><br></p><h2>关于我们</h2><p>零知识洞穴是一个讨论密码学、区块链、数字科学的技术播客，不定期更新。播客的名字来源于发表于 1989 年的密码学论文《<a target="_blank" rel="noopener noreferrer nofollow" href="https://pages.cs.wisc.edu/~mkowalcz/628.pdf">How to explain zero-knowledge protocols to your children</a>》欢迎分享订阅！</p><p>🌍 <a target="_blank" rel="noopener noreferrer nofollow" href="https://zkave.typlog.io/posts/guan-yu-wo-men-jia-ru-wo-men-05508723">zkave.xyz</a></p><p>📮 [email protected]</p>
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