{"id":2720,"date":"2026-04-28T12:20:56","date_gmt":"2026-04-28T12:20:56","guid":{"rendered":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/28\/solana-choisit-le-schema-de-signature-falcon-dans-le-cadre-de-son-effort-de-securite-quantique\/"},"modified":"2026-04-28T12:20:56","modified_gmt":"2026-04-28T12:20:56","slug":"solana-choisit-le-schema-de-signature-falcon-dans-le-cadre-de-son-effort-de-securite-quantique","status":"publish","type":"post","link":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/28\/solana-choisit-le-schema-de-signature-falcon-dans-le-cadre-de-son-effort-de-securite-quantique\/","title":{"rendered":"Solana choisit le sch\u00e9ma de signature Falcon dans le cadre de son effort de s\u00e9curit\u00e9 quantique"},"content":{"rendered":"<p><strong><em>La Solana Foundation soutient le sch\u00e9ma post-quantique Falcon apr\u00e8s que les recherches d&rsquo;Anza et de Jump Crypto convergent. Voici \u00e0 quoi ressemble le chemin de mise \u00e0 niveau.<\/em><\/strong><\/p>\n<p><span style=\"font-weight: 400\">La Solana Foundation a annonc\u00e9 une \u00e9tape majeure dans ses efforts de pr\u00e9paration quantique. Deux \u00e9quipes de recherche ind\u00e9pendantes ont \u00e9valu\u00e9 les options de s\u00e9curit\u00e9 post-quantique pour le r\u00e9seau.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les deux sont parvenues \u00e0 la m\u00eame r\u00e9ponse : Falcon. La <\/span><a href=\"https:\/\/www.livebitcoinnews.com\/solana-foundation-expands-security-efforts-with-asymmetric-research-collaboration\/\"><span style=\"font-weight: 400\">Solana Foundation<\/span><\/a><span style=\"font-weight: 400\"> a confirm\u00e9 qu&rsquo;aucun changement imm\u00e9diat de protocole n&rsquo;est n\u00e9cessaire. Cependant, un chemin de migration clair est d\u00e9sormais en place si l&rsquo;informatique quantique devenait une menace r\u00e9elle.<\/span><\/p>\n<p><b>Lecture connexe<\/b><span style=\"font-weight: 400\"> : <\/span><\/p>\n<p>https:\/\/www.livebitcoinnews.com\/quantum-test-breaks-ecc-key-raises-new-bitcoin-security-concerns\/<\/p>\n<h3><b>Le Plan de Pr\u00e9paration Quantique de Solana Prend Forme<\/b><\/h3>\n<p><span style=\"font-weight: 400\">L&rsquo;informatique quantique pose un risque \u00e0 long terme pour la cryptographie des blockchains.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Solana travaille sur ce d\u00e9fi depuis des ann\u00e9es. Selon la Solana Foundation, l&rsquo;\u00e9cosyst\u00e8me est d\u00e9sormais mieux pr\u00e9par\u00e9 que la plupart.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Anza et l&rsquo;\u00e9quipe Firedancer de Jump Crypto ont men\u00e9 des efforts de recherche s\u00e9par\u00e9s. Aucune \u00e9quipe n&rsquo;a coordonn\u00e9 avec l&rsquo;autre au cours du processus.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Pourtant, les deux ont conclu que Falcon, un sch\u00e9ma de signature num\u00e9rique post-quantique, \u00e9tait le choix appropri\u00e9. Le sch\u00e9ma offre des signatures compactes con\u00e7ues pour les blockchains \u00e0 haut d\u00e9bit.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les deux \u00e9quipes ont depuis r\u00e9alis\u00e9 des impl\u00e9mentations initiales. Elles sont disponibles respectivement sur le GitHub de Firedancer et le GitHub d&rsquo;Anza.<\/span><\/p>\n<p><span style=\"font-weight: 400\">La Solana Foundation a not\u00e9 que les performances du r\u00e9seau ne devraient subir aucun impact significatif lors d&rsquo;une future migration.<\/span><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">A new report on Solana\u2019s quantum readiness is here, from <a href=\"https:\/\/twitter.com\/anza_xyz?ref_src=twsrc%5Etfw\">@anza_xyz<\/a> and <a href=\"https:\/\/twitter.com\/jump_firedancer?ref_src=twsrc%5Etfw\">@jump_firedancer<\/a>.<\/p>\n<p>TLDR: Quantum is still years away, and if and when it materializes, the work to migrate Solana is well-researched, understood, and ready to deploy as described below. <a href=\"https:\/\/t.co\/eNYgJeV2mx\">pic.twitter.com\/eNYgJeV2mx<\/a><\/p>\n<p>&mdash; Solana Foundation (@SolanaFndn) <a href=\"https:\/\/twitter.com\/SolanaFndn\/status\/2048778096627589467?ref_src=twsrc%5Etfw\">April 27, 2026<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<h3><b>Pourquoi Falcon se Distingue pour les Blockchains \u00e0 Haut D\u00e9bit<\/b><\/h3>\n<p><span style=\"font-weight: 400\">Falcon n&rsquo;est pas un choix al\u00e9atoire. Il a \u00e9t\u00e9 choisi sp\u00e9cifiquement en raison de sa taille de signature compacte. Les r\u00e9seaux \u00e0 haut d\u00e9bit comme Solana ont besoin d&rsquo;efficacit\u00e9. Des signatures plus grandes ralentiraient les choses \u00e0 grande \u00e9chelle.<\/span><\/p>\n<p><span style=\"font-weight: 400\">La Solana Foundation a \u00e9galement soulign\u00e9 les travaux r\u00e9sistants aux quantiques d\u00e9j\u00e0 actifs sur le r\u00e9seau. Le Solana Winternitz Vault de Blueshift est actif depuis plus de deux ans.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Plus t\u00f4t cette ann\u00e9e, <\/span><a href=\"https:\/\/quantumai.google\/\"><span style=\"font-weight: 400\">Google Quantum AI<\/span><\/a><span style=\"font-weight: 400\"> l&rsquo;a cit\u00e9 directement dans un livre blanc publi\u00e9. La Foundation l&rsquo;a d\u00e9crit comme l&rsquo;un des rares outils r\u00e9sistants aux quantiques actuellement utilis\u00e9s sur une blockchain majeure.<\/span><\/p>\n<p><span style=\"font-weight: 400\">La feuille de route quantique plus large comprend d\u00e9sormais trois \u00e9tapes.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Premi\u00e8rement, Solana continuera d&rsquo;\u00e9valuer Falcon et ses alternatives. Deuxi\u00e8mement, si l&rsquo;informatique quantique devient une menace cr\u00e9dible, les nouveaux portefeuilles adopteront le sch\u00e9ma post-quantique.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Troisi\u00e8mement, les portefeuilles existants migreront ensuite vers le sch\u00e9ma s\u00e9lectionn\u00e9.<\/span><\/p>\n<p><b>Lire aussi :<\/b><span style=\"font-weight: 400\"> <\/span><\/p>\n<p>https:\/\/www.livebitcoinnews.com\/solana-jumps-to-84-but-analyst-warns-the-real-test-is-still-ahead\/<\/p>\n<h3><b>Le Prix du SOL Glisse Alors que le March\u00e9 Global Reste Instable<\/b><\/h3>\n<p><span style=\"font-weight: 400\">Alors que l&rsquo;actualit\u00e9 quantique attirait l&rsquo;attention, le prix du SOL a continu\u00e9 de glisser.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Selon les derni\u00e8res donn\u00e9es de CoinGecko, le SOL se <\/span><a href=\"https:\/\/www.coingecko.com\/en\/coins\/solana\"><span style=\"font-weight: 400\">n\u00e9gocie \u00e0 83,51 $<\/span><\/a><span style=\"font-weight: 400\">. Cela repr\u00e9sente une baisse de 2,29 % au cours des derni\u00e8res 24 heures et une baisse de 2,75 % sur les sept derniers jours. Le volume des \u00e9changes s&rsquo;\u00e9l\u00e8ve \u00e0 environ 3 milliards de dollars sur la m\u00eame p\u00e9riode de 24 heures.<\/span><\/p>\n<p><span style=\"font-weight: 400\">La soci\u00e9t\u00e9 d&rsquo;analyse de march\u00e9 MCO Global a signal\u00e9 une possible baisse suppl\u00e9mentaire pour le SOL. La soci\u00e9t\u00e9 a not\u00e9 que l&rsquo;action des prix se d\u00e9roule dans des structures correctives.<\/span><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/search?q=%24SOL&amp;src=ctag&amp;ref_src=twsrc%5Etfw\">$SOL<\/a><br \/>Solana may be developing a third wave to the downside, with the 138% extension around $81.65 as the next objective.<\/p>\n<p>The broader context matters here. Price action in both directions is unfolding in corrective structures, which makes the microstructure harder to read and\u2026 <a href=\"https:\/\/t.co\/5BGac603XI\">pic.twitter.com\/5BGac603XI<\/a><\/p>\n<p>&mdash; MCO Global (@moretradingonl) <a href=\"https:\/\/twitter.com\/moretradingonl\/status\/2048890432369938726?ref_src=twsrc%5Etfw\">April 27, 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\">MCO Global a cit\u00e9 81,65 $ comme prochain objectif possible, autour du niveau d&rsquo;extension de 138 %. La soci\u00e9t\u00e9 a ajout\u00e9 qu&rsquo;aucune configuration \u00e0 haute confiance n&rsquo;existe actuellement et que les traders surveillent de pr\u00e8s les r\u00e9actions cl\u00e9s.<\/span><\/p>\n<p><span style=\"font-weight: 400\">En dessous de 85,86 $, MCO Global a d\u00e9clar\u00e9 que la pression \u00e0 la baisse persisterait probablement. Un franchissement de la r\u00e9sistance, cependant, pourrait sugg\u00e9rer qu&rsquo;un plancher est d\u00e9j\u00e0 en place.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La Solana Foundation soutient le sch\u00e9ma post-quantique Falcon apr\u00e8s que les recherches d&rsquo;Anza et de Jump Crypto convergent. Voici \u00e0 quoi ressemble le chemin de mise \u00e0 niveau. La Solana Foundation a annonc\u00e9 une \u00e9tape majeure dans ses efforts de pr\u00e9paration quantique. Deux \u00e9quipes de recherche ind\u00e9pendantes ont \u00e9valu\u00e9 les options de s\u00e9curit\u00e9 post-quantique pour [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":2719,"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":[8],"tags":[],"class_list":["post-2720","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solana"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Solana choisit le sch\u00e9ma de signature Falcon dans le cadre de son effort de s\u00e9curit\u00e9 quantique - 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\/04\/28\/solana-choisit-le-schema-de-signature-falcon-dans-le-cadre-de-son-effort-de-securite-quantique\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Solana choisit le sch\u00e9ma de signature Falcon dans le cadre de son effort de s\u00e9curit\u00e9 quantique - France Live Bitcoin News\" \/>\n<meta property=\"og:description\" content=\"La Solana Foundation soutient le sch\u00e9ma post-quantique Falcon apr\u00e8s que les recherches d&rsquo;Anza et de Jump Crypto convergent. 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Voici \u00e0 quoi ressemble le chemin de mise \u00e0 niveau. La Solana Foundation a annonc\u00e9 une \u00e9tape majeure dans ses efforts de pr\u00e9paration quantique. Deux \u00e9quipes de recherche ind\u00e9pendantes ont \u00e9valu\u00e9 les options de s\u00e9curit\u00e9 post-quantique pour [&hellip;]","og_url":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/28\/solana-choisit-le-schema-de-signature-falcon-dans-le-cadre-de-son-effort-de-securite-quantique\/","og_site_name":"France Live Bitcoin News","article_published_time":"2026-04-28T12:20:56+00:00","author":"frenchlbn","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"frenchlbn","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/28\/solana-choisit-le-schema-de-signature-falcon-dans-le-cadre-de-son-effort-de-securite-quantique\/#article","isPartOf":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/28\/solana-choisit-le-schema-de-signature-falcon-dans-le-cadre-de-son-effort-de-securite-quantique\/"},"author":{"name":"frenchlbn","@id":"https:\/\/global.livebitcoinnews.com\/fr\/#\/schema\/person\/cf8f1f85189588768e507a2eb234cba8"},"headline":"Solana choisit le sch\u00e9ma de signature Falcon dans le cadre de son effort de s\u00e9curit\u00e9 quantique","datePublished":"2026-04-28T12:20:56+00:00","mainEntityOfPage":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/28\/solana-choisit-le-schema-de-signature-falcon-dans-le-cadre-de-son-effort-de-securite-quantique\/"},"wordCount":682,"commentCount":0,"image":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/28\/solana-choisit-le-schema-de-signature-falcon-dans-le-cadre-de-son-effort-de-securite-quantique\/#primaryimage"},"thumbnailUrl":"https:\/\/global.livebitcoinnews.com\/fr\/wp-content\/uploads\/sites\/4\/2026\/04\/Helius_Launches_Solana_Treasury_Strategy_With_760000_SOL_Acquisition-1-1.png","articleSection":["Solana"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/28\/solana-choisit-le-schema-de-signature-falcon-dans-le-cadre-de-son-effort-de-securite-quantique\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/28\/solana-choisit-le-schema-de-signature-falcon-dans-le-cadre-de-son-effort-de-securite-quantique\/","url":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/28\/solana-choisit-le-schema-de-signature-falcon-dans-le-cadre-de-son-effort-de-securite-quantique\/","name":"Solana choisit le sch\u00e9ma de signature Falcon dans le cadre de son effort de s\u00e9curit\u00e9 quantique - 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