{"id":7837,"date":"2026-06-26T19:05:55","date_gmt":"2026-06-26T19:05:55","guid":{"rendered":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/06\/26\/charles-hoskinson-commence-a-tester-la-recuperation-du-wallet-zero-knowledge-pour-cardano\/"},"modified":"2026-06-26T19:05:55","modified_gmt":"2026-06-26T19:05:55","slug":"charles-hoskinson-commence-a-tester-la-recuperation-du-wallet-zero-knowledge-pour-cardano","status":"publish","type":"post","link":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/06\/26\/charles-hoskinson-commence-a-tester-la-recuperation-du-wallet-zero-knowledge-pour-cardano\/","title":{"rendered":"Charles Hoskinson commence \u00e0 tester la r\u00e9cup\u00e9ration du wallet Zero-Knowledge pour Cardano"},"content":{"rendered":"<ul>\n<li style=\"font-weight: 400\"><em><span style=\"font-weight: 400\">Hoskinson teste des preuves sans connaissance pour une r\u00e9cup\u00e9ration s\u00e9curis\u00e9e du portefeuille Cardano sans exposer les phrases de d\u00e9part.<\/span><\/em><\/li>\n<li style=\"font-weight: 400\"><em><span style=\"font-weight: 400\">Le contrat intelligent propos\u00e9 ne lib\u00e8re ADA qu&rsquo;apr\u00e8s la r\u00e9ussite de la v\u00e9rification de la propri\u00e9t\u00e9 cryptographique.<\/span><\/em><\/li>\n<li style=\"font-weight: 400\"><em><span style=\"font-weight: 400\">Cardano continue d&rsquo;\u00e9tendre la s\u00e9curit\u00e9 du portefeuille gr\u00e2ce \u00e0 des technologies exp\u00e9rimentales de r\u00e9cup\u00e9ration d&rsquo;auto-garde.<\/span><\/em><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Charles Hoskinson, fondateur de Cardano, a commenc\u00e9 \u00e0 tester un syst\u00e8me de r\u00e9cup\u00e9ration de portefeuille sans connaissance con\u00e7u pour am\u00e9liorer la s\u00e9curit\u00e9 de l&rsquo;auto-garde sur le r\u00e9seau Cardano. Le concept exp\u00e9rimental permettrait aux utilisateurs de r\u00e9cup\u00e9rer<\/span><a href=\"https:\/\/www.livebitcoinnews.com\/cardano-users-lose-millions-after-critical-wallet-generation-flaw\/\"><span style=\"font-weight: 400\">ADA<\/span><\/a><span style=\"font-weight: 400\">et Cardano Native Tokens via un contrat intelligent en prouvant la propri\u00e9t\u00e9 de la phrase de r\u00e9cup\u00e9ration de 24 mots d&rsquo;un portefeuille sans r\u00e9v\u00e9ler la phrase elle-m\u00eame.<\/span><\/p>\n<h2><b>La r\u00e9cup\u00e9ration sans connaissance pourrait renforcer la s\u00e9curit\u00e9 du portefeuille Cardano<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Hoskinson<\/span><a href=\"https:\/\/x.com\/IOHK_Charles\/status\/2070354124432920836\"><span style=\"font-weight: 400\">annonc\u00e9<\/span><\/a><span style=\"font-weight: 400\">sur X, qu&rsquo;il a commenc\u00e9 \u00e0 exp\u00e9rimenter un contrat intelligent de r\u00e9cup\u00e9ration qui utilise des preuves sans connaissance pour v\u00e9rifier la propri\u00e9t\u00e9 du portefeuille. La solution propos\u00e9e vise \u00e0 aider les utilisateurs \u00e0 retrouver l\u2019acc\u00e8s aux fonds tout en gardant les informations de r\u00e9cup\u00e9ration sensibles totalement priv\u00e9es.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Selon Hoskinson, le contrat intelligent distribuerait les jetons ADA et Cardano Native \u00e0 partir d&rsquo;un pool de r\u00e9cup\u00e9ration d\u00e9di\u00e9 apr\u00e8s avoir valid\u00e9 avec succ\u00e8s la propri\u00e9t\u00e9. Au lieu d\u2019exposer la phrase de r\u00e9cup\u00e9ration de 24 mots, les utilisateurs g\u00e9n\u00e9reraient une preuve cryptographique confirmant qu\u2019ils poss\u00e8dent la bonne phrase de d\u00e9part.<\/span><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">J&rsquo;ai commenc\u00e9 \u00e0 exp\u00e9rimenter comment d\u00e9velopper un contrat intelligent de r\u00e9cup\u00e9ration qui peut \u00eatre vendu \u00e0 partir d&rsquo;un pool d&rsquo;Ada et de CNT en utilisant une preuve de connaissance nulle de la possession des 24 mots-cl\u00e9s qui g\u00e9n\u00e8rent un portefeuille. je vais me synchroniser avec<a href=\"https:\/\/x.com\/Quantumplation?ref_src=twsrc%5Etfw\">@Quantumplation<\/a> <a href=\"https:\/\/x.com\/SebastienGllmt?ref_src=twsrc%5Etfw\">@S\u00e9bastienGllmt<\/a>et l&rsquo;\u00e9quipe de Midnight sur ce qui est\u2026<\/p>\n<p>\u2013 Charles Hoskinson (@IOHK_Charles)<a href=\"https:\/\/x.com\/IOHK_Charles\/status\/2070354124432920836?ref_src=twsrc%5Etfw\">26 juin 2026<\/a><\/p>\n<\/blockquote>\n<p><span style=\"font-weight: 400\">L&rsquo;approche pr\u00e9serve l&rsquo;auto-garde tout en r\u00e9duisant les risques associ\u00e9s au partage des informations d&rsquo;identification du portefeuille pendant la r\u00e9cup\u00e9ration. Si la preuve satisfait aux exigences du contrat, les actifs sont lib\u00e9r\u00e9s automatiquement sans n\u00e9cessiter l&rsquo;approbation manuelle d&rsquo;un tiers.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Hoskinson a d\u00e9clar\u00e9 que le d\u00e9veloppement en \u00e9tait encore \u00e0 ses d\u00e9buts. Cependant, il a confirm\u00e9 son intention de collaborer avec Quantumplation, S\u00e9bastien Guillemot et l&rsquo;\u00e9quipe de d\u00e9veloppement de Midnight \u00e0 mesure que les tests se poursuivent.<\/span><\/p>\n<p><span style=\"font-weight: 400\">La proposition se concentre sur la r\u00e9solution des probl\u00e8mes de r\u00e9cup\u00e9ration de portefeuille tout en maintenant les principes de s\u00e9curit\u00e9 de Cardano. En cons\u00e9quence, la blockchain elle-m\u00eame g\u00e9rerait la v\u00e9rification au lieu de s\u2019appuyer sur des d\u00e9positaires centralis\u00e9s ou des services de r\u00e9cup\u00e9ration externes.<\/span><\/p>\n<h2><b>La conception exp\u00e9rimentale s&rsquo;appuie sur l&rsquo;infrastructure Cardano<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Le concept de r\u00e9cup\u00e9ration est con\u00e7u autour des capacit\u00e9s de contrats intelligents existantes de Cardano et de son architecture UTxO \u00e9tendue. Ces fonctionnalit\u00e9s permettent une ex\u00e9cution d\u00e9terministe des transactions tout en prenant en charge des applications cryptographiques avanc\u00e9es, y compris des preuves sans connaissance.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Le pool de r\u00e9cup\u00e9ration propos\u00e9 conserverait en toute s\u00e9curit\u00e9 les jetons natifs ADA et Cardano jusqu&rsquo;\u00e0 ce que la v\u00e9rification de la propri\u00e9t\u00e9 r\u00e9ussisse. Une fois valid\u00e9, le contrat intelligent transf\u00e9rerait automatiquement les actifs au propri\u00e9taire du portefeuille v\u00e9rifi\u00e9 sans exposer d&rsquo;informations priv\u00e9es.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Hoskinson a indiqu\u00e9 que le projet aborde sp\u00e9cifiquement des sc\u00e9narios de r\u00e9cup\u00e9ration s\u00e9curis\u00e9e plut\u00f4t que de cr\u00e9er une norme de portefeuille universelle pour chaque \u00e9cosyst\u00e8me blockchain. Par cons\u00e9quent, le d\u00e9veloppement reste concentr\u00e9 sur des cas d\u2019utilisation pratiques au sein de l\u2019infrastructure de Cardano.<\/span><\/p>\n<p><span style=\"font-weight: 400\">L&rsquo;annonce arrive alors que les d\u00e9veloppeurs de blockchain continuent d&rsquo;explorer des alternatives \u00e0 la r\u00e9cup\u00e9ration traditionnelle des phrases de d\u00e9part. Plusieurs projets ont exp\u00e9riment\u00e9 des approches telles que le calcul multipartite, la r\u00e9cup\u00e9ration sociale, l&rsquo;authentification mat\u00e9rielle et la v\u00e9rification biom\u00e9trique pour r\u00e9duire les risques de perte permanente d&rsquo;actifs.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Entre-temps,<\/span><a href=\"https:\/\/www.livebitcoinnews.com\/hoskinson-cardano-was-not-hacked-secondfi-closed-code-is-the-problem\/\"><span style=\"font-weight: 400\">Cardano<\/span><\/a><span style=\"font-weight: 400\">continue de faire progresser le d\u00e9veloppement de l\u2019\u00e9cosyst\u00e8me malgr\u00e9 une incertitude plus large sur le march\u00e9. Des donn\u00e9es r\u00e9seau r\u00e9centes ont montr\u00e9 une augmentation des adresses actives quotidiennes et un engagement croissant de la communaut\u00e9, sugg\u00e9rant un int\u00e9r\u00eat continu pour la plate-forme tandis que les d\u00e9veloppeurs d\u00e9veloppent la fonctionnalit\u00e9 du portefeuille et la s\u00e9curit\u00e9 du r\u00e9seau.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Bien que le cadre de r\u00e9cup\u00e9ration reste exp\u00e9rimental, il d\u00e9montre l\u2019investissement continu de Cardano dans l\u2019am\u00e9lioration de la s\u00e9curit\u00e9 des utilisateurs sans sacrifier la d\u00e9centralisation. Des tests plus approfondis avec les contributeurs de l&rsquo;\u00e9cosyst\u00e8me d\u00e9termineront si le concept peut devenir une solution de r\u00e9cup\u00e9ration pratique pour les utilisateurs de portefeuilles auto-conserv\u00e9s.<\/span><\/p>\n<p><!-- source_url: https:\/\/www.livebitcoinnews.com\/charles-hoskinson-begins-testing-zero-knowledge-wallet-recovery-for-cardano\/ --><\/p>\n<p><em>Source : <a href=\"https:\/\/www.livebitcoinnews.com\/charles-hoskinson-begins-testing-zero-knowledge-wallet-recovery-for-cardano\/\" rel=\"nofollow noopener\" target=\"_blank\">Live Bitcoin News<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hoskinson teste des preuves sans connaissance pour une r\u00e9cup\u00e9ration s\u00e9curis\u00e9e du portefeuille Cardano sans exposer les phrases de d\u00e9part. Le contrat intelligent propos\u00e9 ne lib\u00e8re ADA qu&rsquo;apr\u00e8s la r\u00e9ussite de la v\u00e9rification de la propri\u00e9t\u00e9 cryptographique. Cardano continue d&rsquo;\u00e9tendre la s\u00e9curit\u00e9 du portefeuille gr\u00e2ce \u00e0 des technologies exp\u00e9rimentales de r\u00e9cup\u00e9ration d&rsquo;auto-garde. Charles Hoskinson, fondateur de [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":7836,"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":[14,479],"tags":[1205,535,1218,1219,135],"class_list":["post-7837","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blockchain-technology","category-web3-news","tag-ada","tag-charles-hoskinson","tag-self-custody","tag-wallet-recovery","tag-zero-knowledge-proofs"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Charles Hoskinson commence \u00e0 tester la r\u00e9cup\u00e9ration du wallet Zero-Knowledge pour Cardano - France Live Bitcoin News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/global.livebitcoinnews.com\/fr\/2026\/06\/26\/charles-hoskinson-commence-a-tester-la-recuperation-du-wallet-zero-knowledge-pour-cardano\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Charles Hoskinson commence \u00e0 tester la r\u00e9cup\u00e9ration du wallet Zero-Knowledge pour Cardano - France Live Bitcoin News\" \/>\n<meta property=\"og:description\" content=\"Hoskinson teste des preuves sans connaissance pour une r\u00e9cup\u00e9ration s\u00e9curis\u00e9e du portefeuille Cardano sans exposer les phrases de d\u00e9part. Le contrat intelligent propos\u00e9 ne lib\u00e8re ADA qu&rsquo;apr\u00e8s la r\u00e9ussite de la v\u00e9rification de la propri\u00e9t\u00e9 cryptographique. Cardano continue d&rsquo;\u00e9tendre la s\u00e9curit\u00e9 du portefeuille gr\u00e2ce \u00e0 des technologies exp\u00e9rimentales de r\u00e9cup\u00e9ration d&rsquo;auto-garde. 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France Live Bitcoin News","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/06\/26\/charles-hoskinson-commence-a-tester-la-recuperation-du-wallet-zero-knowledge-pour-cardano\/","og_locale":"fr_FR","og_type":"article","og_title":"Charles Hoskinson commence \u00e0 tester la r\u00e9cup\u00e9ration du wallet Zero-Knowledge pour Cardano - France Live Bitcoin News","og_description":"Hoskinson teste des preuves sans connaissance pour une r\u00e9cup\u00e9ration s\u00e9curis\u00e9e du portefeuille Cardano sans exposer les phrases de d\u00e9part. Le contrat intelligent propos\u00e9 ne lib\u00e8re ADA qu&rsquo;apr\u00e8s la r\u00e9ussite de la v\u00e9rification de la propri\u00e9t\u00e9 cryptographique. Cardano continue d&rsquo;\u00e9tendre la s\u00e9curit\u00e9 du portefeuille gr\u00e2ce \u00e0 des technologies exp\u00e9rimentales de r\u00e9cup\u00e9ration d&rsquo;auto-garde. Charles Hoskinson, fondateur de [&hellip;]","og_url":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/06\/26\/charles-hoskinson-commence-a-tester-la-recuperation-du-wallet-zero-knowledge-pour-cardano\/","og_site_name":"France Live Bitcoin News","article_published_time":"2026-06-26T19:05:55+00:00","author":"frenchlbn","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"frenchlbn","Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/06\/26\/charles-hoskinson-commence-a-tester-la-recuperation-du-wallet-zero-knowledge-pour-cardano\/#article","isPartOf":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/06\/26\/charles-hoskinson-commence-a-tester-la-recuperation-du-wallet-zero-knowledge-pour-cardano\/"},"author":{"name":"frenchlbn","@id":"https:\/\/global.livebitcoinnews.com\/fr\/#\/schema\/person\/cf8f1f85189588768e507a2eb234cba8"},"headline":"Charles Hoskinson commence \u00e0 tester la r\u00e9cup\u00e9ration du wallet Zero-Knowledge pour Cardano","datePublished":"2026-06-26T19:05:55+00:00","mainEntityOfPage":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/06\/26\/charles-hoskinson-commence-a-tester-la-recuperation-du-wallet-zero-knowledge-pour-cardano\/"},"wordCount":889,"commentCount":0,"image":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/06\/26\/charles-hoskinson-commence-a-tester-la-recuperation-du-wallet-zero-knowledge-pour-cardano\/#primaryimage"},"thumbnailUrl":"https:\/\/global.livebitcoinnews.com\/fr\/wp-content\/uploads\/sites\/4\/2026\/06\/Cardano_community_approves_71M_treasury_spend_for_network_upgrades-1-600x411-2-200x200-1-1-1-2-1.webp","keywords":["ADA","Charles Hoskinson","self-custody","Wallet Recovery","Zero-Knowledge Proofs"],"articleSection":["Blockchain Technology","Web3 News"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/global.livebitcoinnews.com\/fr\/2026\/06\/26\/charles-hoskinson-commence-a-tester-la-recuperation-du-wallet-zero-knowledge-pour-cardano\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/06\/26\/charles-hoskinson-commence-a-tester-la-recuperation-du-wallet-zero-knowledge-pour-cardano\/","url":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/06\/26\/charles-hoskinson-commence-a-tester-la-recuperation-du-wallet-zero-knowledge-pour-cardano\/","name":"Charles Hoskinson commence \u00e0 tester la r\u00e9cup\u00e9ration du wallet Zero-Knowledge pour Cardano - 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