{"id":1999,"date":"2026-04-23T04:03:26","date_gmt":"2026-04-23T04:03:26","guid":{"rendered":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/23\/charles-hoskinson-vise-la-strategie-de-resistance-quantique-de-bitcoin\/"},"modified":"2026-04-23T04:03:26","modified_gmt":"2026-04-23T04:03:26","slug":"charles-hoskinson-vise-la-strategie-de-resistance-quantique-de-bitcoin","status":"publish","type":"post","link":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/23\/charles-hoskinson-vise-la-strategie-de-resistance-quantique-de-bitcoin\/","title":{"rendered":"Charles Hoskinson vise la strat\u00e9gie de r\u00e9sistance quantique de Bitcoin"},"content":{"rendered":"<ul>\n<li><em><span style=\"font-weight: 400\">Hoskinson critique la strat\u00e9gie quantique Bitcoin pour limiter la flexibilit\u00e9 et les futures mises \u00e0 niveau<\/span><\/em><\/li>\n<li style=\"font-weight: 400\"><em><span style=\"font-weight: 400\">Blockstream soutient la strat\u00e9gie quantique bas\u00e9e sur le hachage en citant les avantages en mati\u00e8re de s\u00e9curit\u00e9 et de compatibilit\u00e9<\/span><\/em><\/li>\n<li style=\"font-weight: 400\"><em><span style=\"font-weight: 400\">Environ 1,7 million de BTC sont potentiellement expos\u00e9s \u00e0 l\u2019\u00e9volution des menaces informatiques quantiques<\/span><\/em><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Le d\u00e9bat sur la strat\u00e9gie quantique autour du Bitcoin a pris de l\u2019ampleur apr\u00e8s de nouvelles critiques de Charles Hoskinson. Il a contest\u00e9 la strat\u00e9gie quantique soutenue par Blockstream et ses chercheurs. Ces remarques ont ajout\u00e9 une pression sur les d\u00e9veloppeurs qui fa\u00e7onnent la strat\u00e9gie quantique \u00e0 long terme de Bitcoin.<\/span><\/p>\n<p><span style=\"font-weight: 400\">La discussion se concentre sur la mani\u00e8re dont Bitcoin ajuste sa strat\u00e9gie quantique \u00e0 mesure que de nouveaux risques cryptographiques apparaissent. Les d\u00e9veloppeurs continuent d\u2019\u00e9quilibrer la s\u00e9curit\u00e9, l\u2019efficacit\u00e9 et la compatibilit\u00e9 dans le cadre strat\u00e9gique quantique actuel.<\/span><\/p>\n<h2><b>Hoskinson critique l&rsquo;orientation de la strat\u00e9gie quantique bas\u00e9e sur le hachage<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Charles Hoskinson, fondateur de Cardano,<\/span><a href=\"https:\/\/www.livebitcoinnews.com\/hoskinson-criticizes-ethereum-foundation-mandate-as-ada-eth-debate-heats-up\/\"><span style=\"font-weight: 400\">critiqu\u00e9<\/span><\/a><span style=\"font-weight: 400\">Blockstream pour promouvoir une strat\u00e9gie quantique restrictive bas\u00e9e sur des syst\u00e8mes de hachage.<\/span>Il a fait valoir que cette strat\u00e9gie quantique limite la flexibilit\u00e9 et r\u00e9duit les options d\u2019innovation futures.<\/p>\n<p data-start=\"98\" data-end=\"200\">Les d\u00e9veloppeurs pr\u00e9f\u00e8rent toutefois des changements minimes, m\u00eame lorsque des mises \u00e0 niveau plus larges pourraient renforcer le r\u00e9seau.<\/p>\n<p data-start=\"202\" data-end=\"292\" data-is-last-node=\"\" data-is-only-node=\"\">Il a r\u00e9pondu aux id\u00e9es soutenues par Adam Back et d&rsquo;autres contributeurs lors de discussions r\u00e9centes.<\/p>\n<p><span style=\"font-weight: 400\">Ces id\u00e9es s\u2019appuient sur les signatures bas\u00e9es sur le hachage comme \u00e9l\u00e9ment central de la strat\u00e9gie quantique.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Il a d\u00e9crit l\u2019approche comme \u00e9tant \u00e9troite et moins adaptable aux besoins cryptographiques avanc\u00e9s.<\/span><\/p>\n<p><span style=\"font-weight: 400\">En outre, il a \u00e9galement critiqu\u00e9 la proposition dans des remarques rapport\u00e9es et l\u2019a li\u00e9e \u00e0 la culture conservatrice de Bitcoin. Il a d\u00e9clar\u00e9 que les d\u00e9veloppeurs semblent d\u00e9termin\u00e9s \u00e0 \u00e9viter les changements majeurs de protocole. Il a fait valoir que cet \u00e9tat d\u2019esprit continue de fa\u00e7onner la strat\u00e9gie quantique actuelle.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Pendant ce temps, Jonas Nick a pr\u00e9sent\u00e9 des syst\u00e8mes bas\u00e9s sur le hachage tels que SHRINCS et SHRIMPS lors d&rsquo;un \u00e9v\u00e9nement technique. Il a expliqu\u00e9 que la strat\u00e9gie quantique utilise des fonctions de hachage \u00e9tablies pour maintenir la s\u00e9curit\u00e9.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Il a ajout\u00e9 que cette approche r\u00e9duit le recours \u00e0 de nouvelles hypoth\u00e8ses et favorise une int\u00e9gration plus fluide.<\/span><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Mdr, utilisons le PQS le moins expressif et le moins int\u00e9ressant pour r\u00e9soudre le probl\u00e8me quantique. Ne changez jamais de Bitcoin<a href=\"https:\/\/t.co\/2mcytWyb12\">https:\/\/t.co\/2mcytWyb12<\/a><\/p>\n<p>\u2013 Charles Hoskinson (@IOHK_Charles)<a href=\"https:\/\/twitter.com\/IOHK_Charles\/status\/2046736178356093015?ref_src=twsrc%5Etfw\">21 avril 2026<\/a><\/p>\n<\/blockquote>\n<p><span style=\"font-weight: 400\">Dans le m\u00eame temps, il a \u00e9galement not\u00e9 que les conceptions avec \u00e9tat am\u00e9liorent l\u2019efficacit\u00e9 dans le cadre de la strat\u00e9gie quantique.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Il a expliqu\u00e9 que les d\u00e9veloppeurs peuvent \u00e9quilibrer performances et s\u00e9curit\u00e9 sans changements structurels complexes. Cela refl\u00e8te une orientation pratique align\u00e9e sur la conception existante de Bitcoin.<\/span><\/p>\n<h2><b>Le d\u00e9bat industriel s\u2019\u00e9tend autour des risques et de l\u2019exposition quantiques<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Le secteur plus large de la cryptographie continue d\u2019\u00e9valuer les risques li\u00e9s \u00e0 l\u2019\u00e9volution du paysage de la strat\u00e9gie quantique. Les d\u00e9veloppeurs des r\u00e9seaux \u00e9tudient comment<\/span><a href=\"https:\/\/www.livebitcoinnews.com\/ai-vs-quantum-hoskinsons-stark-crypto-warning\/\"><span style=\"font-weight: 400\">quantum<\/span><\/a><span style=\"font-weight: 400\">l\u2019informatique pourrait affecter les normes de chiffrement actuelles. Cette analyse continue d\u2019influencer la mani\u00e8re dont chaque protocole affine sa strat\u00e9gie quantique.<\/span><\/p>\n<p><span style=\"font-weight: 400\">De plus, les estimations indiquent qu&rsquo;environ<\/span><a href=\"https:\/\/x.com\/bitcoinqs\/status\/2044899098814230940\"><span style=\"font-weight: 400\">1,7 millions de BTC<\/span><\/a><span style=\"font-weight: 400\">restent dans les premiers formats de portefeuille avec des cl\u00e9s publiques expos\u00e9es.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Ces avoirs repr\u00e9sentent une pr\u00e9occupation majeure dans les discussions sur la strat\u00e9gie quantique de Bitcoin. Les d\u00e9veloppeurs identifient ces pi\u00e8ces comme vuln\u00e9rables dans les futurs sc\u00e9narios d\u2019attaques quantiques.<\/span><\/p>\n<p><span style=\"font-weight: 400\">En r\u00e9ponse, les contributeurs ont introduit le BIP-361 pour renforcer la strat\u00e9gie quantique de Bitcoin contre les menaces \u00e9mergentes.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">En outre, la proposition d\u00e9crit des syst\u00e8mes de signature am\u00e9lior\u00e9s et une planification de la migration pour les utilisateurs. Son objectif est d\u2019assurer une transition plus fluide \u00e0 mesure que les capacit\u00e9s quantiques se d\u00e9veloppent.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les chercheurs de Blockstream continuent de d\u00e9fendre leur strat\u00e9gie quantique comme \u00e9tant pratique et fiable.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Ils soutiennent que les syst\u00e8mes bas\u00e9s sur le hachage reposent sur des fondations \u00e9prouv\u00e9es et des hypoth\u00e8ses de s\u00e9curit\u00e9 \u00e9tablies. Par cons\u00e9quent, ils soulignent \u00e9galement que la compatibilit\u00e9 reste essentielle pour maintenir la stabilit\u00e9 du Bitcoin.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Cependant, Charles Hoskinson a maintenu ses critiques et a appel\u00e9 \u00e0 une exploration cryptographique plus large. Il a fait valoir que des syst\u00e8mes plus expressifs pourraient am\u00e9liorer \u00e0 la fois la fonctionnalit\u00e9 et la s\u00e9curit\u00e9 \u00e0 long terme. Le d\u00e9bat sur la strat\u00e9gie quantique se poursuit \u00e0 mesure que les propositions et les recherches \u00e9voluent.<\/span><\/p>\n<p><!-- source_url: https:\/\/www.livebitcoinnews.com\/charles-hoskinson-takes-aim-at-bitcoins-quantum-resistance-strategy\/ --><\/p>\n<p><em>Source : <a href=\"https:\/\/www.livebitcoinnews.com\/charles-hoskinson-takes-aim-at-bitcoins-quantum-resistance-strategy\/\" rel=\"nofollow noopener\" target=\"_blank\">Live Bitcoin News<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hoskinson critique la strat\u00e9gie quantique Bitcoin pour limiter la flexibilit\u00e9 et les futures mises \u00e0 niveau Blockstream soutient la strat\u00e9gie quantique bas\u00e9e sur le hachage en citant les avantages en mati\u00e8re de s\u00e9curit\u00e9 et de compatibilit\u00e9 Environ 1,7 million de BTC sont potentiellement expos\u00e9s \u00e0 l\u2019\u00e9volution des menaces informatiques quantiques Le d\u00e9bat sur la strat\u00e9gie [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":1998,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[176,12],"tags":[533,52,39,534,182,535,157,536,537],"class_list":["post-1999","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-artificial-intelligence-ai","category-market-news","tag-bip-361","tag-bitcoin","tag-blockchain","tag-blockstream","tag-cardano","tag-charles-hoskinson","tag-crypto-security","tag-cryptography","tag-quantum-strategy"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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