Mar 5 · 3 min read · Physical Reality of the Quantum Transition Most security professionals treat encryption as a software configuration, but for enterprise grade security, the "Root of Trust" always lives in hardware. Ha
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Mar 5 · 3 min read · The Silent Threat to Software Integrity Most modern DevOps pipelines rely on RSA or ECDSA to sign binaries, Docker images, and commits. While these are secure against classical computers, a cryptograp
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Feb 6 · 4 min read · Falcon Post-Quantum Signatures Integrated into Bitcoin Core and Performance Benchmarks Falcon is a lattice-based post-quantum digital signature scheme, notable for its relatively small signature and public key sizes, as well as fast signing and verif...
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Feb 6 · 1 min read · Falcon 后量子签名在 Bitcoin Core 中的的集成和性能实测 Falcon 是一种基于格点（lattice-based）的后量子数字签名方案，特点是签名和公钥大小较小，签名和验证时间较短。 该代码（GitHub repo: bitcoin-falcon）演示了 Falcon-512 在 Bitcoin Core 中作为软分叉的集成和基准测试，并提供了与传统 ECDSA 方案的比较。比较结果显示出了 Falcon 之于当前选择的后量子签名算法（如 SPHINCS+ 和 ML-DSA）...
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Jan 30 · 6 min read · BIP110 Soft Fork Progress: ~4.7 % Node Support, Mining Pools Absent BIP110 was proposed in early December 2025, introducing a temporary, consensus-level limit on the amount of data transmitted in transactions, aimed at mitigating spam. According to d...
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Jan 30 · 2 min read · BIP110 软分叉进展：约 4.7 % 节点支持，矿池尚未跟进 BIP110 于 2025 年 12 月初提出，建议对交易中传输的数据大小设定临时共识级别限制，旨在打击垃圾邮。根据 BitcoinPortal 数据，截至 1 月 30 日，比特币区块链中 23217 个节点中有 1097 个（~4.7%） 支持 BIP110 软分叉。支持仅来自运行 Bitcoin Knots 的节点，而前 20 大矿池尚未发出任何支持信号。 QRAMP：两阶段“隔离模式”优化后量子迁移 比特币开发者 Bnav...
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Jan 19 · 1 min read · We've been talking a lot about tech here — Scripts, VM, protocols, optimizations ... Love that! But builders aren't just commit histories. That's why we started CKB Builder Story, a small series about the people behind the protocols. 🧑💻✨ Our first...
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Jan 9 · 5 min read · Vault Construction Using Blinded Co-Signers Developer Jonathan T. Halseth has released a prototype for a vault scheme using blinded co-signers. Unlike traditional co-signing methods, this approach utilizes a blinded version of MuSig2 to ensure signer...
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Jan 9 · 2 min read · 利用盲式联署人建造比特币保险库 开发者 Jonathan T. Halseth 发布了一种使用盲化共同签名者的类保险库方案原型。与传统依赖共同签名者的方案不同，该方案采用了 MuSig2 的盲化版本，以确保签名者对其所参与签名的资金了解尽可能少。 为避免签名者在不明情况下对提交给他们的内容进行盲签，该方案在签名请求中附加了一个零知识证明，用于证明该交易符合预先设定的策略——在这个方案中，策略是一个时间锁。 Halseth 提供了一张展示该方案的流程图，其中包含四笔将被预签名的交易：初始存款交易、...
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Dec 26, 2025 · 2 min read · BIP 360 经历重大修订，引入新型输出类型抵御量子威胁 在一项旨在提前应对量子计算威胁、提升比特币安全性的协作努力中，Hunter Beast (cryptoquick)、Ethan Heilman、Isabel Foxen Duke 及其他贡献者对 BIP 360 进行了重大修订，引入了一种新的输出类型 Pay-to-Tapscript-Hash（P2TSH）。该方案旨在不引入后量子签名方案的前提下，缓解椭圆曲线密码学（ECC）可能面临的潜在风险。 此次修订重点在于增强比特币对量子相关风险...
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