{ "version": 1, "event_id": "evt_a9ef27f88ab3e4fd", "url": "https://xiyu.news/events/evt_a9ef27f88ab3e4fd/", "json": "https://xiyu.news/api/events/evt_a9ef27f88ab3e4fd.json", "type": "other", "status": "monitoring", "category": "technology", "title": { "zh": "Anthropic称Claude揭示NIST椭圆曲线种子参数来源", "en": "Anthropic says Claude uncovered origin of NIST elliptic-curve seed parameters" }, "current_state": { "zh": "Anthropic的内部Claude研究模型还原了NIST椭圆曲线种子参数的可能来源，将其对应到标准随机数生成方式及1997至1998年的时间戳；外部密码学家据称已复现核验，但该工作未破解ECDSA，也未揭示新的曲线漏洞。", "en": "Anthropic’s internal Claude research model reconstructed the likely origin of NIST elliptic-curve seed parameters, linking them to standard random-number generation and 1997–1998 timestamps; external cryptographers reportedly replicated the check, while the work did not break ECDSA or reveal a new curve vulnerability." }, "first_seen_at": "2026-10-16T21:01:29.094846+00:00", "last_updated_at": "2026-10-17T23:27:33.950999+00:00", "last_material_change_at": "2026-10-17T23:27:33.950999+00:00", "confidence": 0.75, "updates_count": 3, "sources_count": 3, "entities": [ "claude", "ecdsa", "nsa", "wow" ], "identifiers": [], "topics": [ "ai-research", "ai-security", "anthropic", "claude", "cryptography", "ecdsa", "elliptic-curves", "nist-curves", "nist-elliptic-curves", "nsa" ], "updates": [ { "update_id": "upd_5b2f9791822a8438", "event_id": "evt_a9ef27f88ab3e4fd", "occurred_at": "2026-10-16T18:55:59Z", "published_at": "2026-10-16T18:55:59Z", "first_seen_at": "2026-10-16T21:01:29.094846Z", "time_precision": "published", "update_type": "initial", "material_change": true, "title_zh": "Claude揭示ECDSA曲线起源", "title_en": "Claude reveals ECDSA curve origins", "what_changed_zh": "Anthropic研究称，Claude确认NIST椭圆曲线种子是以Unix时间戳为种子的lrand48伪随机数生成器的输出，解开了P-192至P-521参数长期未知的起源。", "what_changed_en": "Anthropic research reports that Claude identified the NIST elliptic-curve seeds as outputs of the lrand48 PRNG seeded with a Unix timestamp, resolving the long-unknown origin of the P-192 through P-521 parameters.", "current_state_zh": "Anthropic研究称，Claude确认NIST椭圆曲线种子是以Unix时间戳为种子的lrand48伪随机数生成器的输出，解开了P-192至P-521参数长期未知的起源。", "current_state_en": "Anthropic research reports that Claude identified the NIST elliptic-curve seeds as outputs of the lrand48 PRNG seeded with a Unix timestamp, resolving the long-unknown origin of the P-192 through P-521 parameters.", "detailed_summary_zh": "Anthropic research reports that Claude identified the NIST elliptic-curve seeds as outputs of the lrand48 PRNG seeded with a Unix timestamp, resolving the long-unknown origin of the P-192 through P-521 parameters.", "detailed_summary_en": "Anthropic research reports that Claude identified the NIST elliptic-curve seeds as outputs of the lrand48 PRNG seeded with a Unix timestamp, resolving the long-unknown origin of the P-192 through P-521 parameters.", "background_zh": "", "background_en": "", "community_discussion_zh": "", "community_discussion_en": "", "market_impact_zh": "", "market_impact_en": "", "importance_score": 7.5, "references": [ { "url": "https://news.ycombinator.com/item?id=50122800", "title": "Community discussion" } ], "confidence": 0.75, "story_ids": [ "hackernews:story:50122800" ], "sources": [ { "url": "https://www.anthropic.com/research/ecdsa-curve-origins", "label": "ahlCVA", "source_type": "hackernews", "official": false } ] }, { "update_id": "upd_b369bf9780add196", "event_id": "evt_a9ef27f88ab3e4fd", "occurred_at": "2026-10-17T04:10:03Z", "published_at": "2026-10-17T04:10:03Z", "first_seen_at": "2026-10-17T05:31:24.238809Z", "time_precision": "published", "update_type": "confirmation", "material_change": true, "title_zh": "Claude半小时破解25年密码学谜题，比特币为何没用这套曲线？", "title_en": "Claude半小时破解25年密码学谜题，比特币为何没用这套曲线？", "what_changed_zh": "Anthropic披露，其Claude模型还原了NIST椭圆曲线种子参数可能的生成方式，为一个约25年历史的密码学透明度问题提供了新解释，同时未破解ECDSA，也未揭示新的曲线漏洞。", "what_changed_en": "Anthropic disclosed that its Claude model reconstructed how NIST elliptic-curve seed parameters were likely generated, offering a new explanation for a roughly 25-year-old cryptographic transparency question without breaking ECDSA or revealing a new curve vulnerability.", "current_state_zh": "Anthropic披露，其Claude模型还原了NIST椭圆曲线种子参数可能的生成方式，为一个约25年历史的密码学透明度问题提供了新解释，同时未破解ECDSA，也未揭示新的曲线漏洞。", "current_state_en": "Anthropic disclosed that its Claude model reconstructed how NIST elliptic-curve seed parameters were likely generated, offering a new explanation for a roughly 25-year-old cryptographic transparency question without breaking ECDSA or revealing a new curve vulnerability.", "detailed_summary_zh": "Anthropic disclosed that its Claude model reconstructed how NIST elliptic-curve seed parameters were likely generated, offering a new explanation for a roughly 25-year-old cryptographic transparency question without breaking ECDSA or revealing a new curve vulnerability.", "detailed_summary_en": "Anthropic disclosed that its Claude model reconstructed how NIST elliptic-curve seed parameters were likely generated, offering a new explanation for a roughly 25-year-old cryptographic transparency question without breaking ECDSA or revealing a new curve vulnerability.", "background_zh": "", "background_en": "", "community_discussion_zh": "", "community_discussion_en": "", "market_impact_zh": "", "market_impact_en": "", "importance_score": 7.5, "references": [], "confidence": 0.75, "story_ids": [ "telegram:theblockbeats:200993" ], "sources": [ { "url": "https://m.theblockbeats.info/flash/372332?from=telegram", "label": "theblockbeats", "source_type": "telegram", "official": false } ] }, { "update_id": "upd_cd3034d42187c84a", "event_id": "evt_a9ef27f88ab3e4fd", "occurred_at": "2026-10-17T06:39:48Z", "published_at": "2026-10-17T06:39:48Z", "first_seen_at": "2026-10-17T23:27:33.950999Z", "time_precision": "published", "update_type": "confirmation", "material_change": true, "title_zh": "“哇，这是一项真正的发现”：Claude 破解了困扰 25 年的 NSA 数字之谜", "title_en": "‘Wow, it’s a real discovery’: Claude cracks a 25-year NSA number mystery", "what_changed_zh": "新报道补充称，Anthropic内部Claude研究模型在不到30分钟内追溯了五个NSA提供的椭圆曲线种子，并将其对应到1997至1998年的Unix时间戳和一段旧计算机程序；外部密码学家据称已通过复现代码核验该结果。", "what_changed_en": "The new report adds that an internal Anthropic Claude research model traced five NSA-supplied elliptic-curve seeds in under 30 minutes to 1997–1998 Unix timestamps and an old computer program, and that external cryptographers reportedly checked the finding by replicating the code.", "current_state_zh": "Anthropic的内部Claude研究模型还原了NIST椭圆曲线种子参数的可能来源，将其对应到标准随机数生成方式及1997至1998年的时间戳；外部密码学家据称已复现核验，但该工作未破解ECDSA，也未揭示新的曲线漏洞。", "current_state_en": "Anthropic’s internal Claude research model reconstructed the likely origin of NIST elliptic-curve seed parameters, linking them to standard random-number generation and 1997–1998 timestamps; external cryptographers reportedly replicated the check, while the work did not break ECDSA or reveal a new curve vulnerability.", "detailed_summary_zh": "据报道，Anthropic 表示其内部一款 Claude 研究模型在不到 30 分钟内追溯出五个由 NSA 提供的椭圆曲线种子的来源，解决了一个悬置约 25 年的密码学问题。这些种子被追溯到一段旧的计算机程序以及 1997 至 1998 年的 Unix 时间戳。\n\n这些种子来源不明，长期引发外界怀疑：这套标准化曲线参数中或许藏有被人为植入的弱点。报道称，追溯结果显示其源自标准的随机数生成方式，而外部密码学家据称已通过复现代码对这一结果进行了核验。\n\n报道称，这项工作由 Anthropic 内部的一款研究模型完成，而非公开发布的产品。The Crypto Times 的另一篇报道还称 Claude 将量子电路的门数量削减了 17 倍，但现有材料未对该说法给出细节。", "detailed_summary_en": "Anthropic said an internal Claude research model traced the origins of five NSA-supplied elliptic-curve seeds in under 30 minutes, resolving a cryptography question that had stayed open for roughly 25 years, according to reports. The seeds were traced to an old computer program and to Unix timestamps dating from 1997–98.\n\nThe seeds' unexplained provenance had long fed suspicion that the standardized curve parameters might conceal a deliberately planted weakness. Reports said the traced origin points to standard random-number generation, a finding that external cryptographers reportedly checked by replicating the code.\n\nReports said the work was carried out by an internal Anthropic research model rather than a publicly released product. Separate coverage by The Crypto Times also credited Claude with cutting quantum circuit gate counts 17-fold, a claim not detailed in the available material.", "background_zh": "这五个种子是 NSA 提供、并于 1990 年代末被纳入公开标准的椭圆曲线参数的一部分，此次识别出的 Unix 时间戳正对应那一时期。由于这些种子从未被公开解释，它们一直是围绕“政府设计的密码学标准是否可信”这一争论中反复被提及的焦点。", "background_en": "The five seeds are part of the published parameters for elliptic curves supplied by the NSA and standardized for public use in the late 1990s, when the Unix timestamps now identified were created. Because the seeds were never publicly explained, they became a recurring reference point in debates over whether government-designed cryptographic standards can be trusted.", "community_discussion_zh": "", "community_discussion_en": "", "market_impact_zh": "传导路径是间接的：标准化椭圆曲线参数位于 TLS 以及加密交易所和钱包软件所依赖的大部分公钥基础设施之下，因此这一结果主要影响的是关于参数来源的长期信任争论，而非任何特定代币的供给或流动性。", "market_impact_en": "The transmission path is indirect: standardized elliptic-curve parameters sit under TLS and much of the public-key infrastructure that crypto exchanges and wallet software depend on, so the result mainly affects the long-running trust debate over parameter provenance rather than any specific token's supply or liquidity.", "importance_score": 7.5, "references": [ { "url": "https://cybersecuritynews.com/claude-ai-cryptography-mystery/", "title": "Claude AI Solves 25-Year NSA Cryptography Mystery in Just 30 ..." }, { "url": "https://www.ainvest.com/news/claude-cracked-nsa-25-year-crypto-mystery-real-small-2610/", "title": "Claude cracked the NSA's 25-year crypto mystery. It's real ..." }, { "url": "https://cryptonews.net/news/security/33606157/", "title": "Claude AI Cracks the NSA's 25-Year Cryptography Seed Mystery" } ], "confidence": 0.93, "story_ids": [ "rss:www.coindesk.com_arc_outboundfeeds_rss_:e9ea2c78b41570c9" ], "sources": [ { "url": "https://www.coindesk.com/tech/2026/10/17/wow-it-s-a-real-discovery-claude-cracks-a-25-year-nsa-number-mystery", "label": "CoinDesk", "source_type": "rss", "official": false } ] } ] }