{"id":226938,"date":"2013-04-25T22:00:00","date_gmt":"2013-04-25T22:00:00","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/crocus-lance-le-prototype-de-son-systeme-dauthentification-securisee\/"},"modified":"2013-04-25T22:00:00","modified_gmt":"2013-04-25T22:00:00","slug":"crocus-lance-le-prototype-de-son-systeme-dauthentification-securisee","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/crocus-lance-le-prototype-de-son-systeme-dauthentification-securisee\/","title":{"rendered":"Crocus lance le prototype de son syst\u00e8me d&rsquo;authentification s\u00e9curis\u00e9e"},"content":{"rendered":"<p>La technologie MiP se distingue par la fa&ccedil;on dont elle authentifie l&rsquo;utilisateur. En effet, durant le processus d&rsquo;identification, la comparaison directe, octet par octet, du mod&egrave;le de r&eacute;f&eacute;rence stock&eacute; &agrave; authentifier a lieu dans la cellule m&eacute;moire. En cela, MiP diff&egrave;re des m&eacute;thodes traditionnelles. Dans les syst&egrave;mes de lecture traditionnelle, les cl&eacute;s secr&egrave;tes stock&eacute;es dans les autres types de m&eacute;moires doivent &ecirc;tre t&eacute;l&eacute;charg&eacute;es depuis la cellule m&eacute;moire et copi&eacute;es dans un registre informatique o&ugrave; les op&eacute;rations de commutation peuvent alors &ecirc;tre analys&eacute;es. Avec l&rsquo;approche de MiP, les donn&eacute;es sensibles stock&eacute;es dans la cellule Magnetic Logic Unit (MLU) ne sont jamais r&eacute;v&eacute;l&eacute;es &agrave; un bus informatique externe ou &agrave; un registre externe, renfor&ccedil;ant ainsi leur s&eacute;curit&eacute;. De plus, la technologie MiP r&eacute;alise l&rsquo;authentification de l&rsquo;utilisateur en moins de 70 nanosecondes. En cons&eacute;quence, la fen&ecirc;tre d&rsquo;opportunit&eacute; pour mener une attaque est tr&egrave;s r&eacute;duite, voire virtuellement inexistante.<br \/>\nLe prototype MiP dispose de 32 octets maximum pour r&eacute;aliser une comparaison de code PIN de 4 &agrave; 10 num&eacute;ros. MiP sera lanc&eacute; sous forme de d&eacute;monstrateur FPGA au troisi&egrave;me trimestre 2013. &quot; Nous pensons qu&rsquo;une authentification forte, au-del&agrave; des solutions existantes, est essentielle pour une meilleure s&eacute;curit&eacute;, une am&eacute;lioration de la protection des donn&eacute;es priv&eacute;es et des transactions plus s&eacute;curis&eacute;es &quot;, indique Alain Faburel, Vice-Pr&eacute;sident de la division s&eacute;curit&eacute; chez Crocus. &quot; Avec Match in Place, Crocus continue de proposer des innovations pour les applications mobiles. Nous sommes ravis de fournir une technique efficace au march&eacute; de la s&eacute;curit&eacute; num&eacute;rique et de rendre l&rsquo;authentification des utilisateurs plus rapide et plus s&ucirc;re. &quot;<br \/>\nLe syst&egrave;me de s&eacute;curit&eacute; unique et la rapidit&eacute; d&rsquo;action de MiP en font l&rsquo;outil id&eacute;al pour prot&eacute;ger les codes PIN et les badges d&rsquo;identit&eacute; contre le vol ou les usages frauduleux, lorsqu&rsquo;ils sont connect&eacute;s &agrave; un dispositif externe, comme un lecteur de carte &agrave; puce. MiP est adapt&eacute; &agrave; des usages biom&eacute;triques, car il r&eacute;alise de fa&ccedil;on extr&ecirc;mement rapide une reconnaissance de la forme biom&eacute;trique au sein de la carte &agrave; puce, en moins de 70 nanosecondes. <br \/>\nMiP est bas&eacute; sur Magnetic Logic Unit, la technologie de rupture de Crocus, une technologie CMOS magn&eacute;tique robuste. En cons&eacute;quence, MiP b&eacute;n&eacute;ficie des avantages du MLU. En particulier, cette technologie lit et &eacute;crit plus vite qu&rsquo;une m&eacute;moire Flash et occupe moins de place. Chaque cellule de la technologie MiP est une cellule m&eacute;moire non-volatile combin&eacute;e &agrave; une fonction virtuelle OU exclusif &#8211; XOR &#8211; (porte logique num&eacute;rique du MLU). Plusieurs cellules sont connect&eacute;es en s&eacute;rie &agrave; une cha&icirc;ne NAND agissant comme un moteur lin&eacute;aire MiP. Dans l&rsquo;&eacute;lectronique num&eacute;rique, une porte NAND est utilis&eacute;e pour r&eacute;aliser des comparaisons octet par octet. Si plusieurs cha&icirc;nes NAND MiP sont plac&eacute;es en parall&egrave;le, elles peuvent agir simultan&eacute;ment pour comparer un motif &agrave; plusieurs autres. <br \/>\n<a href=\"http:\/\/www.crocus-technology.com\" target=\"_blank\" title=\"www.crocus-technology.com\" rel=\"noopener\">www.crocus-technology.com <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Crocus Technology, fournisseur leader de semi-conducteurs magn\u00e9tiques, annonce le lancement du prototype de Match in Place, une technique de s\u00e9curit\u00e9 unique en son genre, qui permet de renforcer l&rsquo;authentification des utilisateurs lors de transactions num\u00e9riques. MiP est con\u00e7ue en particulier pour les fabricants de cartes \u00e0 puce qui cherchent \u00e0 mettre en \u0153uvre des syst\u00e8mes d&rsquo;authentification biom\u00e9trique ou d&rsquo;autres syst\u00e8mes tr\u00e8s s\u00e9curis\u00e9s sur leurs cartes \u00e0 puce, leurs microcontr\u00f4leurs s\u00e9curis\u00e9s, leurs tokens et leurs dispositifs mobiles.<\/p>\n","protected":false},"author":22,"featured_media":226939,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[],"domains":[47],"ppma_author":[1149],"class_list":["post-226938","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","domains-electronique-eci"],"acf":[],"yoast_head":"<title><\/title>\n<meta name=\"description\" content=\"Crocus Technology, fournisseur leader de semi-conducteurs magn\u00e9tiques, annonce le lancement du prototype de Match in Place, une technique de s\u00e9curit\u00e9...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/226938\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Crocus lance le prototype de son syst\u00e8me d&#039;authentification s\u00e9curis\u00e9e\" \/>\n<meta property=\"og:description\" content=\"Crocus Technology, fournisseur leader de semi-conducteurs magn\u00e9tiques, annonce le lancement du prototype de Match in Place, une technique de s\u00e9curit\u00e9 unique en son genre, qui permet de renforcer l&#039;authentification des utilisateurs lors de transactions num\u00e9riques. MiP est con\u00e7ue en particulier pour les fabricants de cartes \u00e0 puce qui cherchent \u00e0 mettre en \u0153uvre des syst\u00e8mes d&#039;authentification biom\u00e9trique ou d&#039;autres syst\u00e8mes tr\u00e8s s\u00e9curis\u00e9s sur leurs cartes \u00e0 puce, leurs microcontr\u00f4leurs s\u00e9curis\u00e9s, leurs tokens et leurs dispositifs mobiles.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/226938\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2013-04-25T22:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.eenewseurope.com\/wp-content\/uploads\/import\/default\/files\/import\/data-security.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"700\" \/>\n\t<meta property=\"og:image:height\" content=\"525\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"eeNews Europe\" 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