{"id":17401,"date":"2026-10-17T16:30:53","date_gmt":"2026-10-17T14:30:53","guid":{"rendered":"https:\/\/monbitcoin.fr\/index.php\/2026\/10\/17\/ia-claude-elucide-un-mystere-cryptographique-de-la-nsa-vieux-de-25-ans\/"},"modified":"2026-10-17T16:30:53","modified_gmt":"2026-10-17T14:30:53","slug":"ia-claude-elucide-un-mystere-cryptographique-de-la-nsa-vieux-de-25-ans","status":"publish","type":"post","link":"https:\/\/monbitcoin.fr\/index.php\/2026\/10\/17\/ia-claude-elucide-un-mystere-cryptographique-de-la-nsa-vieux-de-25-ans\/","title":{"rendered":"IA : Claude \u00e9lucide un myst\u00e8re cryptographique de la NSA vieux de 25 ans"},"content":{"rendered":"<div>\n<div><img loading=\"lazy\" width=\"1200\" height=\"800\" src=\"https:\/\/www.cointribune.com\/app\/uploads\/2026\/10\/IA-Claude-1-1.png\" class=\"attachment-full size-full wp-post-image\" alt=\"Une IA ouvre un coffre cryptographique vieux de 25 ans sous un compteur affichant 30.\" decoding=\"async\" style=\"margin-bottom: 15px;\" srcset=\"https:\/\/www.cointribune.com\/app\/uploads\/2026\/10\/IA-Claude-1-1.png 1200w, https:\/\/www.cointribune.com\/app\/uploads\/2026\/10\/IA-Claude-1-1-300x200.png 300w, https:\/\/www.cointribune.com\/app\/uploads\/2026\/10\/IA-Claude-1-1-1024x683.png 1024w, https:\/\/www.cointribune.com\/app\/uploads\/2026\/10\/IA-Claude-1-1-768x512.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"><\/div>\n<p>Claude vient de r\u00e9soudre en moins de 30 minutes une \u00e9nigme cryptographique qui tra\u00eenait depuis environ 25 ans. Le mod\u00e8le d\u2019IA d\u2019Anthropic a retrouv\u00e9 l\u2019origine de cinq nombres fournis par la NSA pour certaines courbes elliptiques standardis\u00e9es par le NIST en 2000. Longtemps soup\u00e7onn\u00e9s de pouvoir cacher une porte d\u00e9rob\u00e9e, ils provenaient finalement d\u2019un vieux g\u00e9n\u00e9rateur pseudo-al\u00e9atoire aliment\u00e9 par des horodatages de 1997 et 1998.<\/p>\n<p>L\u2019article <a rel=\"nofollow\" href=\"https:\/\/www.cointribune.com\/ia-claude-elucide-un-mystere-cryptographique-de-la-nsa-vieux-de-25-ans\/\">IA : Claude \u00e9lucide un myst\u00e8re cryptographique de la NSA vieux de 25 ans<\/a> est apparu en premier sur <a rel=\"nofollow\" href=\"https:\/\/www.cointribune.com\/\">Cointribune<\/a>.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Claude vient de r\u00e9soudre en moins de 30 minutes une \u00e9nigme cryptographique qui tra\u00eenait depuis environ 25 ans. Le mod\u00e8le&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-17401","post","type-post","status-publish","format-standard","hentry","category-dernier-articles","wpcat-3-id"],"_links":{"self":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/posts\/17401"}],"collection":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/comments?post=17401"}],"version-history":[{"count":0,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/posts\/17401\/revisions"}],"wp:attachment":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/media?parent=17401"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/categories?post=17401"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/tags?post=17401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}