{"id":9864,"date":"2025-11-18T08:32:15","date_gmt":"2025-11-18T07:32:15","guid":{"rendered":"https:\/\/monbitcoin.fr\/index.php\/2025\/11\/18\/adam-back-calme-les-peurs-autour-du-bitcoin-et-du-quantique\/"},"modified":"2025-11-18T08:32:15","modified_gmt":"2025-11-18T07:32:15","slug":"adam-back-calme-les-peurs-autour-du-bitcoin-et-du-quantique","status":"publish","type":"post","link":"https:\/\/monbitcoin.fr\/index.php\/2025\/11\/18\/adam-back-calme-les-peurs-autour-du-bitcoin-et-du-quantique\/","title":{"rendered":"Adam Back calme les peurs autour du Bitcoin et du quantique"},"content":{"rendered":"<div>\n<div><img loading=\"lazy\" width=\"1200\" height=\"800\" src=\"https:\/\/www.cointribune.com\/app\/uploads\/2025\/11\/Bitcoin-Back-menace-quantique.png\" class=\"attachment-full size-full wp-post-image\" alt=\"Adam Back se trouve devant un logo Bitcoin flottant, prot\u00e9g\u00e9 par un champ de force.\" decoding=\"async\" style=\"margin-bottom: 15px;\" srcset=\"https:\/\/www.cointribune.com\/app\/uploads\/2025\/11\/Bitcoin-Back-menace-quantique.png 1200w, https:\/\/www.cointribune.com\/app\/uploads\/2025\/11\/Bitcoin-Back-menace-quantique-300x200.png 300w, https:\/\/www.cointribune.com\/app\/uploads\/2025\/11\/Bitcoin-Back-menace-quantique-1024x683.png 1024w, https:\/\/www.cointribune.com\/app\/uploads\/2025\/11\/Bitcoin-Back-menace-quantique-768x512.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"><\/div>\n<p>Tandis que l\u2019ombre de l\u2019ordinateur quantique plane sur la s\u00e9curit\u00e9 num\u00e9rique, le bitcoin pourrait-il vraiment vaciller\u202f? Face \u00e0 l\u2019hypoth\u00e8se d\u2019un r\u00e9seau rendu vuln\u00e9rable par des machines capables de briser le SHA 256, les opinions divergent. Certains anticipent une menace imminente, d\u2019autres temporisent. Parmi eux, Adam Back, figure du mouvement cypherpunk et PDG de Blockstream, invite \u00e0 nuancer. Sa lecture, \u00e0 la fois technique et strat\u00e9gique, repositionne le d\u00e9bat sur des bases concr\u00e8tes, loin des sc\u00e9narios catastrophes, tout en posant les vraies questions sur la r\u00e9silience future du protocole.<\/p>\n<p>L\u2019article <a rel=\"nofollow\" href=\"https:\/\/www.cointribune.com\/adam-back-calme-les-peurs-autour-du-bitcoin-et-du-quantique\/\">Adam Back calme les peurs autour du Bitcoin et du quantique<\/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>Tandis que l\u2019ombre de l\u2019ordinateur quantique plane sur la s\u00e9curit\u00e9 num\u00e9rique, le bitcoin pourrait-il vraiment vaciller\u202f? Face \u00e0 l\u2019hypoth\u00e8se d\u2019un&#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-9864","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\/9864"}],"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=9864"}],"version-history":[{"count":0,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/posts\/9864\/revisions"}],"wp:attachment":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/media?parent=9864"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/categories?post=9864"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/tags?post=9864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}