{"id":4454,"date":"2026-05-12T17:03:06","date_gmt":"2026-05-12T17:03:06","guid":{"rendered":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/05\/12\/le-xrp-ledger-ajoute-une-couche-de-confidentialite-zk-pour-ladoption-de-la-blockchain-par-les-institutions\/"},"modified":"2026-05-12T17:03:06","modified_gmt":"2026-05-12T17:03:06","slug":"le-xrp-ledger-ajoute-une-couche-de-confidentialite-zk-pour-ladoption-de-la-blockchain-par-les-institutions","status":"publish","type":"post","link":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/05\/12\/le-xrp-ledger-ajoute-une-couche-de-confidentialite-zk-pour-ladoption-de-la-blockchain-par-les-institutions\/","title":{"rendered":"Le XRP Ledger ajoute une couche de confidentialit\u00e9 ZK pour l&rsquo;adoption de la blockchain par les institutions"},"content":{"rendered":"<p><em><strong>XRP Ledger ajoute des outils de confidentialit\u00e9 ZK apr\u00e8s la transaction testnet de DNA Protocol et l&rsquo;int\u00e9gration de v\u00e9rification de preuve Boundless.<\/strong><\/em><\/p>\n<p><span style=\"font-weight: 400\">Le <\/span><a href=\"https:\/\/www.livebitcoinnews.com\/xrp-ledger-offers-compliant-on-chain-solution-imf-misses-for-settlement-gaps\/\"><span style=\"font-weight: 400\">XRP Ledger<\/span><\/a><span style=\"font-weight: 400\"> a ajout\u00e9 des outils de confidentialit\u00e9 \u00e0 connaissance z\u00e9ro pour soutenir l&rsquo;utilisation institutionnelle de la blockchain, selon des mises \u00e0 jour r\u00e9centes de l&rsquo;\u00e9cosyst\u00e8me. <\/span><\/p>\n<p><span style=\"font-weight: 400\">Les changements rapport\u00e9s incluent une transaction de confidentialit\u00e9 ZK sur le testnet XRPL et une v\u00e9rification native de preuve ZK via Boundless. <\/span><\/p>\n<p><span style=\"font-weight: 400\">Ce d\u00e9veloppement offre aux institutions un moyen de v\u00e9rifier les donn\u00e9es sur la cha\u00eene sans exposer d&rsquo;informations priv\u00e9es.<\/span><\/p>\n<h2><b>Le testnet XRPL enregistre une transaction de confidentialit\u00e9 ZK<\/b><\/h2>\n<p><span style=\"font-weight: 400\">DNA Protocol a ex\u00e9cut\u00e9 une transaction de confidentialit\u00e9 \u00e0 connaissance z\u00e9ro sur le testnet du <\/span><a href=\"https:\/\/www.livebitcoinnews.com\/xrp-ledger-receives-urgent-update-as-ripple-fixes-key-security-issues\/\"><span style=\"font-weight: 400\">XRP Ledger<\/span><\/a><span style=\"font-weight: 400\"> le 25 mars 2026. <\/span><\/p>\n<p><span style=\"font-weight: 400\">La transaction impliquait des donn\u00e9es g\u00e9nomiques qui ont \u00e9t\u00e9 v\u00e9rifi\u00e9es sur la cha\u00eene sans r\u00e9v\u00e9ler les informations originales.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Le test a montr\u00e9 comment les donn\u00e9es sensibles peuvent \u00eatre v\u00e9rifi\u00e9es par preuve cryptographique. Il a \u00e9galement montr\u00e9 comment les syst\u00e8mes de blockchain publics peuvent soutenir la confidentialit\u00e9 pour l&rsquo;utilisation de donn\u00e9es r\u00e9glement\u00e9es.<\/span><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">\ud83d\udea8 KNOW: Why The ripple:native Ledger Just Quietly Became The First Public Blockchain With A Full Privacy Layer For Institutions.<\/p>\n<p>Let <a href=\"https:\/\/twitter.com\/RippleXity?ref_src=twsrc%5Etfw\">@RippleXity<\/a> break it down for you \ud83d\udc47<\/p>\n<p>\u2605 What Happened<\/p>\n<p>On March 25, 2026, <a href=\"https:\/\/twitter.com\/DNAOnChain?ref_src=twsrc%5Etfw\">@DNAOnChain<\/a> executed the first-ever zero-knowledge (ZK) privacy\u2026 <a href=\"https:\/\/t.co\/kKmEqUmRtk\">pic.twitter.com\/kKmEqUmRtk<\/a><\/p>\n<p>&mdash; RippleXity (@RippleXity) <a href=\"https:\/\/twitter.com\/RippleXity\/status\/2054129753666548138?ref_src=twsrc%5Etfw\">May 12, 2026<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p><span style=\"font-weight: 400\">En avril 2026, le XRP Ledger a int\u00e9gr\u00e9 Boundless, un r\u00e9seau de preuve \u00e0 connaissance z\u00e9ro. L&rsquo;int\u00e9gration a apport\u00e9 la v\u00e9rification de preuve ZK directement \u00e0 XRPL, selon la mise \u00e0 jour de l&rsquo;\u00e9cosyst\u00e8me.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les preuves \u00e0 connaissance z\u00e9ro permettent \u00e0 une partie de prouver une affirmation sans montrer les donn\u00e9es sous-jacentes. Cela peut aider les institutions \u00e0 satisfaire aux v\u00e9rifications de donn\u00e9es tout en prot\u00e9geant les enregistrements priv\u00e9s.<\/span><\/p>\n<h2><b>Les outils de confidentialit\u00e9 ciblent les workflows institutionnels de la blockchain<\/b><\/h2>\n<p><span style=\"font-weight: 400\">La nouvelle couche de confidentialit\u00e9 pourrait soutenir les v\u00e9rifications financi\u00e8res et d&rsquo;identit\u00e9 sur le XRP Ledger. <\/span><\/p>\n<p><span style=\"font-weight: 400\">Ces v\u00e9rifications peuvent inclure la validit\u00e9 des transactions, l&rsquo;\u00e9tat de financement, le KYC et le filtrage des sanctions.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Par exemple, un utilisateur pourrait prouver qu&rsquo;il a pass\u00e9 le KYC sans montrer de documents d&rsquo;identit\u00e9. Une entreprise pourrait \u00e9galement prouver qu&rsquo;elle a des fonds sans montrer son solde complet.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Le syst\u00e8me rapport\u00e9 peut prendre en charge des v\u00e9rifications de conformit\u00e9 aveugles. Cela signifie qu&rsquo;une partie peut v\u00e9rifier les d\u00e9tails requis sans exposer les donn\u00e9es de l&rsquo;exp\u00e9diteur, du destinataire ou du montant.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Ces outils sont importants pour les banques, les gestionnaires d&rsquo;actifs, les h\u00f4pitaux et les entreprises de donn\u00e9es. Ces groupes traitent souvent des enregistrements priv\u00e9s et doivent suivre des r\u00e8gles strictes.<\/span><\/p>\n<p><em><strong>Lire aussi :<\/strong><\/em><\/p>\n<p>https:\/\/www.livebitcoinnews.com\/xrp-eyes-breakout-toward-1-80-if-bulls-secure-close-above-1-49\/<\/p>\n<h2><b>DNA Protocol construit une infrastructure d&rsquo;identit\u00e9<\/b><\/h2>\n<p><span style=\"font-weight: 400\">DNA Protocol a d\u00e9clar\u00e9 avoir d\u00e9ploy\u00e9 une couche d&rsquo;identit\u00e9 plus large sur XRPL, et pas seulement une transaction de test. <\/span><\/p>\n<p><span style=\"font-weight: 400\">Le syst\u00e8me comprend la v\u00e9rification de preuve, le r\u00e8glement d&rsquo;identit\u00e9, le contr\u00f4le d&rsquo;acc\u00e8s, les incitations et la finalit\u00e9 priv\u00e9e.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Le mod\u00e8le d&rsquo;identit\u00e9 est con\u00e7u pour soutenir l&rsquo;utilisation de donn\u00e9es sensibles sur un registre public. Il peut s&rsquo;appliquer aux enregistrements <a href=\"https:\/\/en.wikipedia.org\/wiki\/Know_your_customer\">KYC<\/a>, aux dossiers m\u00e9dicaux, aux rapports financiers et \u00e0 l&rsquo;identit\u00e9 g\u00e9nomique.<\/span><\/p>\n<p><span style=\"font-weight: 400\">La mise \u00e0 jour est \u00e9galement li\u00e9e \u00e0 l&rsquo;accent mis par Ripple sur l&rsquo;identit\u00e9 num\u00e9rique d\u00e9centralis\u00e9e. La pr\u00e9sidente de Ripple, Monica Long, a d\u00e9sign\u00e9 l&rsquo;identit\u00e9 num\u00e9rique comme un cas d&rsquo;utilisation majeur du <\/span><a href=\"https:\/\/www.livebitcoinnews.com\/xrp-ledgers-550m-funding-era-is-changing-fast\/\"><span style=\"font-weight: 400\">XRP Ledger<\/span><\/a><span style=\"font-weight: 400\">.<\/span><\/p>\n<p><span style=\"font-weight: 400\">L&rsquo;utilisation institutionnelle de XRPL a d\u00e9j\u00e0 inclus des activit\u00e9s de SBI Holdings, Zand Bank, Archax et Guggenheim Treasury Services. <\/span><\/p>\n<p><span style=\"font-weight: 400\">La mise \u00e0 jour de l&rsquo;\u00e9cosyst\u00e8me a indiqu\u00e9 que plus de 550 millions de dollars ont \u00e9t\u00e9 d\u00e9ploy\u00e9s dans le cadre d&rsquo;initiatives XRPL.<\/span><\/p>\n<p><span style=\"font-weight: 400\">L&rsquo;ajout de la confidentialit\u00e9 \u00e0 connaissance z\u00e9ro modifie la mani\u00e8re dont <a href=\"https:\/\/xrpl.org\/\">XRPL<\/a> peut \u00eatre utilis\u00e9 par les institutions. Il offre un moyen de combiner le r\u00e8glement public avec la v\u00e9rification priv\u00e9e.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Ce d\u00e9veloppement place la confidentialit\u00e9, l&rsquo;identit\u00e9, la conformit\u00e9 et les paiements dans un seul environnement blockchain. Il offre \u00e9galement aux institutions plus d&rsquo;options pour les activit\u00e9s r\u00e9glement\u00e9es sur la cha\u00eene.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>XRP Ledger ajoute des outils de confidentialit\u00e9 ZK apr\u00e8s la transaction testnet de DNA Protocol et l&rsquo;int\u00e9gration de v\u00e9rification de preuve Boundless. Le XRP Ledger a ajout\u00e9 des outils de confidentialit\u00e9 \u00e0 connaissance z\u00e9ro pour soutenir l&rsquo;utilisation institutionnelle de la blockchain, selon des mises \u00e0 jour r\u00e9centes de l&rsquo;\u00e9cosyst\u00e8me. Les changements rapport\u00e9s incluent une transaction [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":4453,"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":[],"tags":[],"class_list":["post-4454","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Le XRP Ledger ajoute une couche de confidentialit\u00e9 ZK pour l&#039;adoption de la blockchain par les institutions - 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\/05\/12\/le-xrp-ledger-ajoute-une-couche-de-confidentialite-zk-pour-ladoption-de-la-blockchain-par-les-institutions\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Le XRP Ledger ajoute une couche de confidentialit\u00e9 ZK pour l&#039;adoption de la blockchain par les institutions - France Live Bitcoin News\" \/>\n<meta property=\"og:description\" content=\"XRP Ledger ajoute des outils de confidentialit\u00e9 ZK apr\u00e8s la transaction testnet de DNA Protocol et l&rsquo;int\u00e9gration de v\u00e9rification de preuve Boundless. Le XRP Ledger a ajout\u00e9 des outils de confidentialit\u00e9 \u00e0 connaissance z\u00e9ro pour soutenir l&rsquo;utilisation institutionnelle de la blockchain, selon des mises \u00e0 jour r\u00e9centes de l&rsquo;\u00e9cosyst\u00e8me. 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Le XRP Ledger a ajout\u00e9 des outils de confidentialit\u00e9 \u00e0 connaissance z\u00e9ro pour soutenir l&rsquo;utilisation institutionnelle de la blockchain, selon des mises \u00e0 jour r\u00e9centes de l&rsquo;\u00e9cosyst\u00e8me. 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