{"version":"1.0","generated_at":"2026-10-18T10:31:35.808888","id":3469,"slug":"anthropics-claude-cracks-a-25-year-old-nsa-cryptography-mystery-in-under-30-minutes","title":"Anthropic 的 Claude 在 30 分钟内破解了 NSA 悬置 25 年的密码学谜团","summary":"NIST 在 2000 年标准化的 ECDSA 曲线由 NSA 提供种子值，却始终没有解释来源，长期引发\"是否藏有后门\"的猜疑。Claude 用不到 30 分钟还原出种子来自 C 语言随机数生成器 lrand48，并以 1997—1998 年间的 Unix 时间戳初始化；Anthropic 认为这降低了蓄意后门的可能性，并把 36,864 美元悬赏捐给互联网安全研究小组。","abstract":"Anthropic 的 Claude 在 30 分钟内破解了 NSA 悬置 25 年的密码学谜团 NIST 在 2000 年标准化的 ECDSA 曲线由 NSA 提供种子值，却始终没有解释来源，长期引发\"是否藏有后门\"的猜疑。Claude 用不到 30 分钟还原出种子来自 C 语言随机数生成器 lrand48，并以 1997—1998 年间的 Unix 时间戳初始化；Anthropic 认为这降低了蓄意后门的可能性，并把 36,864 美元悬赏捐给互联网安全研究小组。 NIST 在 2000 年标准化的 ECDSA 曲线由 NSA 提供种子值，却始终没有解释来源，长期引发\"是否藏有后门\"的猜疑。Claude 用不到 30 分钟还原出种子来自 C 语言随机数生成器 lrand48，并以 1997—1998 年间的 Unix 时间戳初始化；Anthropic 认为这降低了蓄意后门的可能性，并把 36,864 美元悬赏捐给互联网安全研究小组。 原贴提到：Anthropic's AI Claude has solved a 25-year-old cryptography mystery. NIS 来源：the-decoder.com Anthropic 的 AI Claude 破解了一个存在 25 年的密码学谜团。 NIST 早在 2000 年就在 ECDSA 标准中标准化了若干条曲线，ECDSA 是使用最广泛的椭圆曲线数字签名框架。 NSA 提供了种子，也就是用于生成曲线参数的起始值，却没有给出任何解释。 没有人知道它们是如何被创造出来的，这加剧了对可能存在后门的怀疑。 这个谜团…","access_level":"public","access_label":"公开","access_mode":"full","is_preview":false,"canonical_url":"https://opc.beizhux.com/content/3469/anthropics-claude-cracks-a-25-year-old-nsa-cryptography-mystery-in-under-30-minutes","html_url":"https://opc.beizhux.com/content/3469/anthropics-claude-cracks-a-25-year-old-nsa-cryptography-mystery-in-under-30-minutes","json_url":"https://opc.beizhux.com/content/3469/anthropics-claude-cracks-a-25-year-old-nsa-cryptography-mystery-in-under-30-minutes.json","published_at":"2026-10-17T22:42:56","updated_at":"2026-10-18T09:45:15","category":{"slug":"hotspots","name":"全球热点解读"},"source":{"site":"the-decoder.com","author":"Matthias Bastian","url":"https://the-decoder.com/anthropics-claude-cracks-a-25-year-old-nsa-cryptography-mystery-in-under-30-minutes/"},"tags":["AI安全","AI科研","Anthropic","Claude","ECDSA","后门疑云","密码学","随机数"],"topics":[{"slug":"ai-daily","name":"AI日报","url":"https://opc.beizhux.com/topics/ai-daily","reason":"这篇内容命中「热点解读」等主题信号。"},{"slug":"ai-tools","name":"AI工具","url":"https://opc.beizhux.com/topics/ai-tools","reason":"这篇内容命中「Claude」等主题信号。"},{"slug":"agent-workflow","name":"Agent工作流","url":"https://opc.beizhux.com/topics/agent-workflow","reason":"这篇内容来自该专题长期覆盖的栏目。"}],"keywords":["全球热点解读","AI日报","AI工具","Agent工作流","每日AI日报","AI信号","热点解读","BuilderPulse","工具","自动化","模型","Cursor"],"questions":[{"question":"Anthropic 的 Claude 在 30 分钟内破解了 NSA 悬置 25 年的密码学谜团主要讲什么？","answer":"NIST 在 2000 年标准化的 ECDSA 曲线由 NSA 提供种子值，却始终没有解释来源，长期引发\"是否藏有后门\"的猜疑。Claude 用不到 30 分钟还原出种子来自 C 语言随机数生成器 lrand48，并以 1997—1998 年间的 Unix 时间戳初始化；Anthropic 认为这降低了蓄意后门的可能性，并把 36,864 美元悬赏捐给互联…"},{"question":"这篇文章最值得关注的要点是什么？","answer":"NIST 在 2000 年标准化的 ECDSA 曲线由 NSA 提供种子值，却始终没有解释来源，长期引发\"是否藏有后门\"的猜疑。Claude 用不到 30 分钟还原出种子来自 C 语言随机数生成器 lrand48，并以 1997—1998…；原贴提到：Anthropic's AI Claude has solved a 25-year-old cryptography mystery. NIS；来源：the-decoder.com"},{"question":"这篇文章和哪些AI专题相关？","answer":"它适合放在AI日报、AI工具、Agent工作流专题里阅读。 关联原因：这篇内容命中「热点解读」等主题信号。；这篇内容命中「Claude」等主题信号。；这篇内容来自该专题长期覆盖的栏目。"},{"question":"阅读这篇文章建议先理解哪些关键词？","answer":"建议先理解AI日报、每日AI日报、AI信号、热点解读、BuilderPulse这些关键词，再结合正文判断工具、机会或风险是否值得进入自己的工作流。"}],"terms":[{"slug":"ai-daily-term","name":"AI日报","definition":"在AI觉醒星球里，「AI日报」属于「AI日报」方向。持续整理每日AI日报、模型更新、工具变化和行业信号，帮你快速判断哪些信息值得收藏、验证和行动。 每天先看趋势，再决定今天该试什么。","topic_slug":"ai-daily","topic_name":"AI日报","topic_title":"AI日报：每日AI信号、工具动态与行动判断","topic_url":"https://opc.beizhux.com/topics/ai-daily","topic_path":"/topics/ai-daily","url":"https://opc.beizhux.com/glossary/ai-daily-term","path":"/glossary/ai-daily-term","json_url":"https://opc.beizhux.com/glossary/ai-daily-term.json"},{"slug":"daily-ai-briefing","name":"每日AI日报","definition":"在AI觉醒星球里，「每日AI日报」属于「AI日报」方向。持续整理每日AI日报、模型更新、工具变化和行业信号，帮你快速判断哪些信息值得收藏、验证和行动。 每天先看趋势，再决定今天该试什么。","topic_slug":"ai-daily","topic_name":"AI日报","topic_title":"AI日报：每日AI信号、工具动态与行动判断","topic_url":"https://opc.beizhux.com/topics/ai-daily","topic_path":"/topics/ai-daily","url":"https://opc.beizhux.com/glossary/daily-ai-briefing","path":"/glossary/daily-ai-briefing","json_url":"https://opc.beizhux.com/glossary/daily-ai-briefing.json"},{"slug":"ai-signal","name":"AI信号","definition":"在AI觉醒星球里，「AI信号」属于「AI日报」方向。持续整理每日AI日报、模型更新、工具变化和行业信号，帮你快速判断哪些信息值得收藏、验证和行动。 每天先看趋势，再决定今天该试什么。","topic_slug":"ai-daily","topic_name":"AI日报","topic_title":"AI日报：每日AI信号、工具动态与行动判断","topic_url":"https://opc.beizhux.com/topics/ai-daily","topic_path":"/topics/ai-daily","url":"https://opc.beizhux.com/glossary/ai-signal","path":"/glossary/ai-signal","json_url":"https://opc.beizhux.com/glossary/ai-signal.json"},{"slug":"ai-news-analysis","name":"热点解读","definition":"在AI觉醒星球里，「热点解读」属于「AI日报」方向。持续整理每日AI日报、模型更新、工具变化和行业信号，帮你快速判断哪些信息值得收藏、验证和行动。 每天先看趋势，再决定今天该试什么。","topic_slug":"ai-daily","topic_name":"AI日报","topic_title":"AI日报：每日AI信号、工具动态与行动判断","topic_url":"https://opc.beizhux.com/topics/ai-daily","topic_path":"/topics/ai-daily","url":"https://opc.beizhux.com/glossary/ai-news-analysis","path":"/glossary/ai-news-analysis","json_url":"https://opc.beizhux.com/glossary/ai-news-analysis.json"},{"slug":"builderpulse","name":"BuilderPulse","definition":"在AI觉醒星球里，「BuilderPulse」属于「AI日报」方向。持续整理每日AI日报、模型更新、工具变化和行业信号，帮你快速判断哪些信息值得收藏、验证和行动。 每天先看趋势，再决定今天该试什么。","topic_slug":"ai-daily","topic_name":"AI日报","topic_title":"AI日报：每日AI信号、工具动态与行动判断","topic_url":"https://opc.beizhux.com/topics/ai-daily","topic_path":"/topics/ai-daily","url":"https://opc.beizhux.com/glossary/builderpulse","path":"/glossary/builderpulse","json_url":"https://opc.beizhux.com/glossary/builderpulse.json"},{"slug":"ai-tools-term","name":"AI工具","definition":"在AI觉醒星球里，「AI工具」属于「AI工具」方向。围绕AI工具、模型能力、自动化流程和真实使用场景做整理，优先关注能提升效率、降低成本和创造新交付的工具。 不只看工具热度，更看它能不能进入真实流程。","topic_slug":"ai-tools","topic_name":"AI工具","topic_title":"AI工具：模型、插件、自动化与实战场景","topic_url":"https://opc.beizhux.com/topics/ai-tools","topic_path":"/topics/ai-tools","url":"https://opc.beizhux.com/glossary/ai-tools-term","path":"/glossary/ai-tools-term","json_url":"https://opc.beizhux.com/glossary/ai-tools-term.json"},{"slug":"tools","name":"工具","definition":"在AI觉醒星球里，「工具」属于「AI工具」方向。围绕AI工具、模型能力、自动化流程和真实使用场景做整理，优先关注能提升效率、降低成本和创造新交付的工具。 不只看工具热度，更看它能不能进入真实流程。","topic_slug":"ai-tools","topic_name":"AI工具","topic_title":"AI工具：模型、插件、自动化与实战场景","topic_url":"https://opc.beizhux.com/topics/ai-tools","topic_path":"/topics/ai-tools","url":"https://opc.beizhux.com/glossary/tools","path":"/glossary/tools","json_url":"https://opc.beizhux.com/glossary/tools.json"},{"slug":"automation","name":"自动化","definition":"在AI觉醒星球里，「自动化」属于「AI工具」方向。围绕AI工具、模型能力、自动化流程和真实使用场景做整理，优先关注能提升效率、降低成本和创造新交付的工具。 不只看工具热度，更看它能不能进入真实流程。","topic_slug":"ai-tools","topic_name":"AI工具","topic_title":"AI工具：模型、插件、自动化与实战场景","topic_url":"https://opc.beizhux.com/topics/ai-tools","topic_path":"/topics/ai-tools","url":"https://opc.beizhux.com/glossary/automation","path":"/glossary/automation","json_url":"https://opc.beizhux.com/glossary/automation.json"}],"preview_hidden_sections":[],"related_items":[{"id":3481,"title":"【必读】每日AI日报 2026-10-18","url":"https://opc.beizhux.com/content/3481/aihot-daily-2026-10-18","summary":"AIHOT 每日 AI 日报：模型发布/更新： - 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