{"id":86204,"date":"2020-06-22T13:42:24","date_gmt":"2020-06-22T11:42:24","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vpn-wireguard-prinyat-v-osnovnoj-sostav-openbsd"},"modified":"2020-06-22T13:42:24","modified_gmt":"2020-06-22T11:42:24","slug":"vpn-wireguard-prinyat-v-osnovnoj-sostav-openbsd","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/vpn-wireguard-prinyat-v-osnovnoj-sostav-openbsd","title":{"rendered":"VPN WireGuard int\u00e9gr\u00e9 au noyau d'OpenBSD","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Jason A. Donenfeld, auteur de VPN WireGuard, a annonc\u00e9<\/a><\/noindex> de acceptation<\/a><\/noindex> dans le noyau OpenBSD, le driver \u00ab wg \u00bb pour le protocole WireGuard, implementation<\/a><\/noindex> interface r\u00e9seau sp\u00e9cifique et modifications<\/a><\/noindex> outils fonctionnant dans l'espace utilisateur. OpenBSD est devenu le deuxi\u00e8me syst\u00e8me d'exploitation apr\u00e8s Linux<\/a><\/noindex> avec un support complet et int\u00e9gr\u00e9 de WireGuard. L'inclusion de WireGuard est attendue dans la version OpenBSD 6.8.<\/p>\n

Les correctifs incluent un pilote pour le noyau OpenBSD, des modifications pour les utilitaires ifconfig et tcpdump avec prise en charge des fonctionnalit\u00e9s de WireGuard, de la documentation et des modifications mineures pour l'int\u00e9gration de WireGuard avec le reste du syst\u00e8me. Le pilote utilise une impl\u00e9mentation propri\u00e9taire des algorithmes blake2s<\/a><\/noindex>, hchacha20<\/a><\/noindex> et curve25519<\/a><\/noindex>, ainsi que l'impl\u00e9mentation de SipHash d\u00e9j\u00e0 pr\u00e9sente dans le noyau OpenBSD. <\/p>\n

L'impl\u00e9mentation est compatible avec tous les clients officiels WireGuard pour Linux, Windows, macOS, *BSD, iOS et Android. Les tests de performance effectu\u00e9s sur l'ordinateur portable du d\u00e9veloppeur (Lenovo x230) ont montr\u00e9 une bande passante de l'ordre de 750 Mbit\/s. En comparaison, isakmpd avec des param\u00e8tres par d\u00e9faut ike psk fournit une bande passante de 380 Mbit\/s.<\/p>\n

Lors du d\u00e9veloppement du pilote pour le noyau OpenBSD, certaines solutions architecturales similaires \u00e0 celles du pilote pour Linux ont \u00e9t\u00e9 choisies, mais le pilote a d'abord \u00e9t\u00e9 d\u00e9velopp\u00e9 pour OpenBSD, en tenant compte des sp\u00e9cificit\u00e9s de ce syst\u00e8me et de l'exp\u00e9rience acquise lors de la cr\u00e9ation du pilote pour Linux. Avec l'accord de l'auteur original de WireGuard, le code du nouveau pilote est enti\u00e8rement distribu\u00e9 sous la licence libre ISC. <\/p>\n

Le driver est \u00e9troitement int\u00e9gr\u00e9 \u00e0 la pile r\u00e9seau d'OpenBSD et utilise des sous-syst\u00e8mes existants, ce qui a permis de rendre le code tr\u00e8s compact (environ 3000 lignes de code). Parmi les diff\u00e9rences notables, on observe une s\u00e9paration des composants du driver diff\u00e9rente de celle de Linux : les interfaces sp\u00e9cifiques \u00e0 OpenBSD sont plac\u00e9es dans des fichiers \u00ab if_wg.* \u00bb, le code de protection contre les attaques DoS dans \u00ab wg_cookie.* \u00bb, et la logique de n\u00e9gociation des connexions et de cryptage dans \u00ab wg_noise.* \u00bb.<\/p>\n

<\/a><\/noindex><\/p>\n

Source : opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0414\u0436\u0435\u0439\u0441\u043e\u043d \u0414\u043e\u043d\u0435\u043d\u0444\u0438\u043b\u0434 (Jason A. Donenfeld), \u0430\u0432\u0442\u043e\u0440 VPN WireGuard, \u043e\u0431\u044a\u044f\u0432\u0438\u043b \u043e \u043f\u0440\u0438\u043d\u044f\u0442\u0438\u0438 \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0441\u043e\u0441\u0442\u0430\u0432 OpenBSD \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 \u044f\u0434\u0440\u0430 «wg» \u0434\u043b\u044f \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 WireGuard, \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u0447\u043d\u043e\u0433\u043e \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 \u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0435\u0433\u043e \u0432 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f. OpenBSD \u0441\u0442\u0430\u043b\u0430 \u0432\u0442\u043e\u0440\u043e\u0439 \u041e\u0421 \u043f\u043e\u0441\u043b\u0435 Linux \u0441 \u043f\u043e\u043b\u043d\u043e\u0439 \u0438 \u0438\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 WireGuard. \u0412\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 WireGuard \u043e\u0436\u0438\u0434\u0430\u0435\u0442\u0441\u044f \u0432 \u0432\u044b\u043f\u0443\u0441\u043a\u0435 OpenBSD 6.8. \u041f\u0430\u0442\u0447\u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442 \u0434\u0440\u0430\u0439\u0432\u0435\u0440 \u0434\u043b\u044f […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-86204","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47VPN WireGuard int\u00e9gr\u00e9 dans le noyau OpenBSD | ProHoster","description":"Jason Donenfield (Jason A.","canonical_url":"https:\/\/prohoster.info\/fr\/blog\/news\/vpn-wireguard-prinyat-v-osnovnoj-sostav-openbsd","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"fr_FR","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c 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