{"id":4373,"date":"2005-01-17T09:55:50","date_gmt":"2005-01-17T08:55:50","guid":{"rendered":"https:\/\/destinationcyber.com\/?p=4373"},"modified":"2005-01-17T09:55:50","modified_gmt":"2005-01-17T08:55:50","slug":"les-geants-du-p2p-accuses-de-violation-de-brevet","status":"publish","type":"post","link":"https:\/\/destinationcyber.com\/?p=4373","title":{"rendered":"Les g\u00e9ants du P2P accus\u00e9s de violation de brevet"},"content":{"rendered":"<p class=\"post_excerpt\">Altnet qui a d\u00e9velopp\u00e9 un r\u00e9seau de distribution s\u00e9curis\u00e9e de contenus num\u00e9riques poursuit plusieurs plate-formes de peer-to-peer. L&rsquo;ombre de Kazaa se profile derri\u00e8re cette attaque <\/p>\n<p>Harcel\u00e9s par les autorit\u00e9s, les services de peer-to-peer doivent aujourd&rsquo;hui g\u00e9rer un nouveau front judiciaire. La soci\u00e9t\u00e9 Altenet a en effet d\u00e9cid\u00e9 de poursuivre plusieurs de ces plate-formes, dont Limewire, Bearshare et Streamcast pour violation de brevet et exige le paiement de royalties. Un type d&rsquo;attaque devenu aujourd&rsquo;hui courant aux Etats-Unis.<\/p>\n<p>Explications. Altnet a d\u00e9velopp\u00e9 un syst\u00e8me de distribution s\u00e9curis\u00e9e de contenus num\u00e9riques sur les r\u00e9seaux d&rsquo;\u00e9change bas\u00e9 sur le protocole Fast Track. Le brevet en question prot\u00e8ge une m\u00e9thode d&rsquo;identification des fichiers \u00e9chang\u00e9s sur les r\u00e9seaux P2P gr\u00e2ce \u00e0 l&rsquo;utilisation des codes \u00ab\u00a0hash\u00a0\u00bb, une signature num\u00e9rique unique g\u00e9n\u00e9r\u00e9e par diff\u00e9rents algorithmes. <\/p>\n<p>Achet\u00e9, mais non cr\u00e9e par Altnet, le brevet serait utilis\u00e9 frauduleusement par les services de P2P. Apr\u00e8s plusieurs demandes rest\u00e9es vaines pour que ces plate-formes ach\u00e8tent une licence, Altnet a d\u00e9cid\u00e9 de passer \u00e0 la vitesse sup\u00e9rieure en entamant une proc\u00e9dure judiciaire.<\/p>\n<p>De leur c\u00f4t\u00e9, les entreprises vis\u00e9es estiment que la technologie qu&rsquo;elles utilisent est ant\u00e9rieure \u00e0 celle couverte par le dit brevet. Et comptent le prouver devant les tribunaux.<\/p>\n<p>Quel est l&rsquo;objectif d&rsquo;Altnet? Financier? Pas seulement. <\/p>\n<p>Il faut en effet rappeler que cette soci\u00e9t\u00e9 est le partenaire commercial du c\u00e9l\u00e8bre Kazaa. <\/p>\n<p>Le leader du P2P voudrait-il faire plier la concurrence?<\/p>\n<p>[source &#8211; Silicon.fr]&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Altnet qui a d\u00e9velopp\u00e9 un r\u00e9seau de distribution s\u00e9curis\u00e9e de contenus num\u00e9riques poursuit plusieurs plate-formes de peer-to-peer. L&rsquo;ombre de Kazaa se profile derri\u00e8re cette attaque <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_citadela_custom_class":"","footnotes":""},"categories":[19],"tags":[],"class_list":["post-4373","post","type-post","status-publish","format-standard","hentry","category-e-droit"],"_links":{"self":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts\/4373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4373"}],"version-history":[{"count":0,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts\/4373\/revisions"}],"wp:attachment":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}