{"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\/de\/blog\/news\/vpn-wireguard-prinyat-v-osnovnoj-sostav-openbsd","title":{"rendered":"WireGuard VPN ist jetzt Teil des Hauptprojekts von OpenBSD.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Jason A. Donenfeld, Autor von VPN WireGuard, <noindex><a rel=\"nofollow\" href=\"https:\/\/lists.zx2c4.com\/pipermail\/wireguard\/2020-June\/005588.html\">hat<\/a><\/noindex> gr\u00f6\u00dften <noindex><a rel=\"nofollow\" href=\"https:\/\/marc.info\/?l=openbsd-cvs&#038;m=159274150512676&#038;w=2\">Integration<\/a><\/noindex> der Hauptbestandteil des OpenBSD-Kerneltreibers &#171;wg&#187; f\u00fcr das WireGuard-Protokoll, <noindex><a rel=\"nofollow\" href=\"https:\/\/marc.info\/?l=openbsd-cvs&#038;m=159273877612032&#038;w=2\">Implementierung<\/a><\/noindex> einer spezifischen Netzwerkschnittstelle und  <noindex><a rel=\"nofollow\" href=\"https:\/\/marc.info\/?l=openbsd-cvs&#038;m=159274202612788&#038;w=2\">\u00c4nderungen<\/a><\/noindex> Werkzeugen, die im Benutzermodus arbeiten. OpenBSD wurde das zweite Betriebssystem nach <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52275\">Linux<\/a><\/noindex> mit vollst\u00e4ndiger und integrierter Unterst\u00fctzung f\u00fcr WireGuard. Die Einbeziehung von WireGuard wird in der Version OpenBSD 6.8 erwartet.<\/p>\n<p>Die Patches umfassen einen Treiber f\u00fcr den OpenBSD-Kernel, \u00c4nderungen an den Tools ifconfig und tcpdump zur Unterst\u00fctzung der WireGuard-Funktionalit\u00e4t, Dokumentation und kleinere Anpassungen zur Integration von WireGuard in das restliche System. Der Treiber verwendet eine eigene Implementierung der Algorithmen <noindex><a rel=\"nofollow\" href=\"https:\/\/marc.info\/?l=openbsd-cvs&#038;m=159273569711242&#038;w=2\">blake2s<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/marc.info\/?l=openbsd-cvs&#038;m=159273643011431&#038;w=2\">hchacha20<\/a><\/noindex> und <noindex><a rel=\"nofollow\" href=\"https:\/\/marc.info\/?l=openbsd-cvs&#038;m=159273623711395&#038;w=2\">curve25519<\/a><\/noindex>, sowie die bereits im OpenBSD-Kernel vorhandene Implementierung von SipHash. <\/p>\n<p>Die Implementierung ist mit allen offiziellen WireGuard-Clients f\u00fcr Linux, Windows, macOS, *BSD, iOS und Android kompatibel. Leistungstests auf dem Laptop des Entwicklers (Lenovo x230) zeigten eine Durchsatzrate von 750 Mbit\/s. Zum Vergleich: isakmpd mit den Standard-Einstellungen f\u00fcr ike psk erm\u00f6glicht einen Durchsatz von 380 Mbit\/s.<\/p>\n<p>Bei der Entwicklung des Treibers f\u00fcr den OpenBSD-Kernel wurden einige architektonische Entscheidungen \u00fcbernommen, die auch f\u00fcr den Linux-Treiber verwendet werden, doch wurde der Treiber in erster Linie f\u00fcr OpenBSD entwickelt, wobei die Besonderheiten dieses Systems ber\u00fccksichtigt und die Erfahrungen aus der Erstellung des Linux-Treibers einflossen. Mit Zustimmung des urspr\u00fcnglichen Autors wird der gesamte Code des neuen Treibers unter der ISC-Lizenz ver\u00f6ffentlicht. <\/p>\n<p>Der Treiber ist eng mit dem Netzwerkstack von OpenBSD integriert und nutzt vorhandene Subsysteme, was den Code sehr kompakt macht (etwa 3000 Zeilen Code). Zu den Unterschieden geh\u00f6rt auch die andere Trennung der Treiberkomponenten im Vergleich zu Linux: OpenBSD-spezifische Schnittstellen sind in den Dateien &#171;if_wg.*&#187; ausgelagert, der Schutzcode gegen DoS befindet sich in &#171;wg_cookie.*&#187;, und die Logik f\u00fcr die Sitzungsvereinbarung und Verschl\u00fcsselung ist in &#171;wg_noise.*&#187;.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Quelle: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53209\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\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 &#171;wg&#187; \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 [&hellip;]<\/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<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0414\u0436\u0435\u0439\u0441\u043e\u043d \u0414\u043e\u043d\u0435\u043d\u0444\u0438\u043b\u0434 (Jason A.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/de\/blog\/news\/vpn-wireguard-prinyat-v-osnovnoj-sostav-openbsd\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"de_DE\" 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