{"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":"VPN WireGuard wurde in den Hauptbestand von OpenBSD aufgenommen","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\">gab bekannt<\/a><\/noindex> o <noindex><a rel=\"nofollow\" href=\"https:\/\/marc.info\/?l=openbsd-cvs&#038;m=159274150512676&#038;w=2\">Aufnahme<\/a><\/noindex> Im Kern von OpenBSDs Kernel-Treiber &#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 ist 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 Einbindung von WireGuard wird f\u00fcr die OpenBSD-Version 6.8 erwartet.<\/p>\n<p>Die Patches umfassen den Treiber f\u00fcr den OpenBSD-Kernel, \u00c4nderungen an den Tools ifconfig und tcpdump mit Unterst\u00fctzung f\u00fcr die Funktionalit\u00e4t von WireGuard, Dokumentation und kleine \u00c4nderungen 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 bietet isakmpd mit den Standardkonfigurationen von ike psk einen Durchsatz von 380 mbit\/s.<\/p>\n<p>Bei der Entwicklung des Treibers f\u00fcr den OpenBSD-Kernel wurden einige architektonische Entscheidungen getroffen, die mit dem Treiber f\u00fcr Linux vergleichbar sind, aber der Treiber wurde in erster Linie f\u00fcr OpenBSD entwickelt, unter Ber\u00fccksichtigung der Besonderheiten dieses Systems und unter Ber\u00fccksichtigung der Erfahrungen, die bei der Erstellung des Treibers f\u00fcr Linux gesammelt wurden. Mit Zustimmung des urspr\u00fcnglichen Autors von WireGuard wird der Code des neuen Treibers vollst\u00e4ndig unter der freien ISC-Lizenz ver\u00f6ffentlicht. <\/p>\n<p>Der Treiber ist eng in den Netzwerk-Stack von OpenBSD integriert und nutzt bestehende Subsysteme, was den Code sehr kompakt macht (etwa 3000 Codezeilen). Zu den Unterschieden geh\u00f6rt auch die andere Strukturierung der Treiberkomponenten im Vergleich zu Linux: spezifische OpenBSD-Schnittstellen wurden in die Dateien &#171;if_wg.*&#187; ausgelagert, der Code zum Schutz vor DoS befindet sich in &#171;wg_cookie.*&#187;, und die Logik zur Aushandlung von Verbindungen und zur Verschl\u00fcsselung ist in &#171;wg_noise.*&#187; untergebracht.<\/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 5.0.1.1 - 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) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"de_DE\" 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