{"id":179407,"date":"2017-03-14T22:00:00","date_gmt":"2017-03-14T22:00:00","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/solution-securisee-de-flashage-de-firmware-pour-les-mcu-renesas-synergy\/"},"modified":"2017-03-14T22:00:00","modified_gmt":"2017-03-14T22:00:00","slug":"solution-securisee-de-flashage-de-firmware-pour-les-mcu-renesas-synergy","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/solution-securisee-de-flashage-de-firmware-pour-les-mcu-renesas-synergy\/","title":{"rendered":"Solution s\u00e9curis\u00e9e de flashage de firmware pour les MCU Renesas Synergy"},"content":{"rendered":"

Les fabricants OEM qui r\u00e9alisent des appareils IoT connect\u00e9s font face \u00e0 des risques tels que la compromission du produit, le d\u00e9tournement de syst\u00e8me, l’espionnage, la fraude d’IP et le clonage de composants. Sans une s\u00e9curit\u00e9 ad\u00e9quate, ces dispositifs peuvent \u00eatre pirat\u00e9s et provoquer l\u2019arr\u00eat ou endommager des infrastructures industrielles vitales, voire causer des blessures.
\n\u00c9tant donn\u00e9e la complexit\u00e9 accrue li\u00e9e \u00e0 la mondialisation des cha\u00eenes d’approvisionnement, une plus grande vigilance s\u2019impose pour garantir que l’int\u00e9grit\u00e9 et l’authenticit\u00e9 d’un produit soient maintenues au sein de l’environnement de production et non compromises pendant tout le cycle de fabrication, quels que soient le lieu, le niveau de s\u00e9curit\u00e9, les qualifications du personnel et les capacit\u00e9s des processus de production du fabricant sous contrat (CM) ou de l\u2019OEM. La solution s\u00e9curis\u00e9e de flashage bas\u00e9e sur la plate-forme Synergy apporte aux OEM la possibilit\u00e9 de maintenir l’int\u00e9grit\u00e9 et l’authenticit\u00e9 du produit sans aucune d\u00e9pendance li\u00e9es aux capacit\u00e9s du CM.<\/p>\n

La cha\u00eene de confiance commence par la livraison d’un MCU Synergy, dot\u00e9 de fonctions de s\u00e9curit\u00e9 mat\u00e9rielles, \u00e0 un centre de programmation s\u00e9curis\u00e9 dans lequel une identification hardware unique est install\u00e9e sur chaque MCU gr\u00e2ce \u00e0 l’\u00e9quipement fourni par Data I\/O. L’\u00e9tape suivante est de s’assurer que les OEM utilisent les outils fournis par Data I\/O et Secure Thingz pour cr\u00e9er leur firmware de fa\u00e7on \u00e0 ce qu’il soit crypt\u00e9, sign\u00e9 et provisionn\u00e9 sur des MCU sp\u00e9cifiques. Apr\u00e8s cela, les microcontr\u00f4leurs sont pr\u00eats \u00e0 \u00eatre exp\u00e9di\u00e9s vers l’usine de l’OEM ou du CM.<\/p>\n

Une fois sur le terrain, le firmware cr\u00e9\u00e9 peut \u00eatre mis \u00e0 jour de fa\u00e7on s\u00e9curis\u00e9e dans la m\u00e9moire flash des MCU gr\u00e2ce \u00e0 l\u2019identification hardware int\u00e9gr\u00e9e permettant de valider et d\u00e9crypter le firmware avant le flashage, tout ceci se d\u00e9roulant en toute s\u00e9curit\u00e9 au sein du MCU Synergy. Ainsi sont \u00e9limin\u00e9s les risques de vol de propri\u00e9t\u00e9 intellectuelle, de fraude, de piratage et de clonage de produits.<\/p>\n

\n

Renesas fournit le MCU Synergy et la solution de r\u00e9f\u00e9rence de s\u00e9curit\u00e9 Synergy qui garantit une solide base de confiance gr\u00e2ce \u00e0 une identification unique, des cl\u00e9s prot\u00e9g\u00e9es par hardware, un boot loader s\u00e9curis\u00e9, un module de mise \u00e0 jour de flash s\u00e9curis\u00e9 et des API cryptographiques qui s’interfacent avec le hardware du MCU.<\/p>\n

Secure Thingz fournit la suite d’outils Secure Deploy qui assure le cryptage de bout en bout du firmware vers le composant, un d\u00e9ploiement s\u00e9curis\u00e9 \u00e0 distance dans des environnements de production \u00e0 haut risque, ainsi que la mise \u00e0 jour et la gestion \u00e0 distance des firmwares.<\/p>\n

Data I\/O fournit la plate-forme de programmation SentriX Security, une solution de programmation prot\u00e9g\u00e9e des donn\u00e9es, extr\u00eamement souple et \u00e9conomique, pour l’authentification des composants, des \u00e9l\u00e9ments et des MCU s\u00e9curis\u00e9s, assurant l\u2019approvisionnement s\u00e9curis\u00e9 dans un environnement de fabrication ou un centre de programmation s\u00e9curis\u00e9s. Le syst\u00e8me SentriX comprend le Guardian de Secure Thingz avec le module de s\u00e9curit\u00e9 hardware (HSM) int\u00e9gr\u00e9 qui donne \u00e0 la plate-forme SentriX et \u00e0 la suite Secure Deploy la possibilit\u00e9 de travailler ensemble de mani\u00e8re transparente pour prot\u00e9ger le firmware et les donn\u00e9es critiques.<\/p>\n

www.renesassynergy.com<\/a><\/p>\n

www.dataio.com<\/a><\/p>\n

www.securethingz.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Avec ses partenaires Data I\/O Corporation et Secure Thingz, Renesas offre une solution s\u00e9curis\u00e9e de flashage de firmware pour la programmation de ses microcontr\u00f4leurs Synergy. La s\u00e9curit\u00e9 est garantie, m\u00eame si cette programmation est effectu\u00e9e au sein de lointaines usines de fabrication ou sur le terrain, prot\u00e9geant le firmware contre toutes tentatives de modifications, de piratage, ou d\u2019installation sur du mat\u00e9riel clon\u00e9.<\/p>\n","protected":false},"author":9,"featured_media":179408,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-179407","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","domains-electronique-eci"],"acf":[],"yoast_head":"Solution s\u00e9curis\u00e9e de flashage de firmware pour les MCU Renes...<\/title>\n<meta name=\"description\" content=\"Avec ses partenaires Data I\/O Corporation et Secure Thingz, Renesas offre une solution s\u00e9curis\u00e9e de flashage de firmware pour la programmation de ses...\" \/>\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\/179407\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Solution s\u00e9curis\u00e9e de flashage de firmware pour les MCU Renesas Synergy\" \/>\n<meta property=\"og:description\" content=\"Avec ses partenaires Data I\/O Corporation et Secure Thingz, Renesas offre une solution s\u00e9curis\u00e9e de flashage de firmware pour la programmation de ses microcontr\u00f4leurs Synergy. 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