{"id":111628,"date":"2023-11-20T09:10:15","date_gmt":"2023-11-20T07:10:15","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-openiked-7-3-perenosimoj-realizaczii-protokola-ikev2-dlya-ipsec"},"modified":"2023-11-20T09:10:15","modified_gmt":"2023-11-20T07:10:15","slug":"vypusk-openiked-7-3-perenosimoj-realizaczii-protokola-ikev2-dlya-ipsec","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/vypusk-openiked-7-3-perenosimoj-realizaczii-protokola-ikev2-dlya-ipsec","title":{"rendered":"Wydanie OpenIKED 7.3, przeno\u015bnej implementacji protoko\u0142u IKEv2 dla IPsec.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Projekt OpenBSD opublikowa\u0142 wydanie projektu OpenIKED 7.3, rozwijaj\u0105cego implementacj\u0119 protoko\u0142u IKEv2. Pocz\u0105tkowo komponenty IKEv2 stanowi\u0142y niezbywaln\u0105 cz\u0119\u015b\u0107 stosu IPsec OpenBSD, jednak zosta\u0142y nast\u0119pnie wydzielone jako osobny, przeno\u015bny pakiet, kt\u00f3ry mo\u017cna teraz u\u017cywa\u0107 w innych systemach operacyjnych. Dzia\u0142anie OpenIKED zosta\u0142o przetestowane w systemach FreeBSD, NetBSD, macOS oraz w r\u00f3\u017cnych dystrybucjach Linuxa, w tym Arch, Debian, Fedora i Ubuntu. Kod jest napisany w j\u0119zyku C i udost\u0119pniany na licencji ISC.    <\/p>\n<p>OpenIKED umo\u017cliwia wdra\u017canie wirtualnych prywatnych sieci opartych na IPsec. Stos IPsec sk\u0142ada si\u0119 z dw\u00f3ch podstawowych protoko\u0142\u00f3w: protoko\u0142u wymiany kluczy (IKE) oraz protoko\u0142u przesy\u0142ania zaszyfrowanego ruchu (ESP). OpenIKED implementuje elementy uwierzytelniania, konfiguracji, wymiany kluczy i utrzymania polityki bezpiecze\u0144stwa, a protok\u00f3\u0142 do szyfrowania ruchu ESP jest zazwyczaj dostarczany przez j\u0105dra system\u00f3w operacyjnych. W OpenIKED metody uwierzytelniania mog\u0105 obejmowa\u0107 klucze wst\u0119pnie udost\u0119pnione (pre-shared), EAP MSCHAPv2 z certyfikatem X.509 oraz klucze publiczne RSA i ECDSA.    <\/p>\n<p>W nowej wersji:  <\/p>\n<ul>\n<li class=\"l\"> Dodano wsparcie dla tuneli sec, stworzonych w OpenBSD do routowania ruchu IPsec przez interfejs sieciowy sec, zamiast korzystania z zasad SPD (IPsec Security Policy Database) przy tworzeniu zabezpieczonych <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pl\/vpn\/\"   title=\"VPN\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"222\">VPN<\/a> w trybie punkt-punkt.\n<li class=\"l\"> Dodano wsparcie dla okre\u015blania wielu <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pl\/server\/\"   title=\"serwer\u00f3w\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1658\">serwer\u00f3w<\/a> nazwa z jednym interfejsem sieciowym w Linuxie.\n<li class=\"l\"> Dodano mo\u017cliwo\u015b\u0107 korzystania z biblioteki libsystemd do konfigurowania DNS przez DBUS w Linuxie, zamiast wywo\u0142ywania narz\u0119dzia resolvectl.\n<li class=\"l\"> Na platformie Linux usuni\u0119to zale\u017cno\u015b\u0107 od biblioteki libapparmor, zast\u0119puj\u0105c j\u0105 bezpo\u015brednim odwo\u0142aniem do pseudo FS \/proc w celu modyfikacji polityk AppArmor, co pozwala otworzy\u0107 deskryptory plik\u00f3w przed zrzuceniem przywilej\u00f3w.\n<li class=\"l\"> Umo\u017cliwiono przetwarzanie pe\u0142nych \u0142a\u0144cuch\u00f3w certyfikat\u00f3w x509 w payload CERT.\n<li class=\"l\"> Aby poprawi\u0107 izolacj\u0119 procesu, zapewniono ponowne uruchamianie proces\u00f3w potomnych po wywo\u0142aniu fork().\n<li class=\"l\"> Dla OpenBSD 7.4 przerobiono wewn\u0119trzny API ibuf.\n<li class=\"l\"> Warstwa zapewniaj\u0105ca zgodno\u015b\u0107 zosta\u0142a zsynchronizowana z now\u0105 baz\u0105 kodu OpenBSD.\n<li class=\"l\"> W celu umo\u017cliwienia aktualizacji przestarza\u0142ych certyfikat\u00f3w wprowadzono poprawki w konfiguracji OpenSSL u\u017cywanej w ikectl.      <\/ul>\n<p>\u0179r\u00f3d\u0142o: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60146\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0435\u043a\u0442 OpenBSD \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 OpenIKED 7.3, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 IKEv2. \u0418\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e, \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b IKEv2 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u043b\u0438 \u0441\u043e\u0431\u043e\u0439 \u043d\u0435\u0434\u0435\u043b\u0438\u043c\u0443\u044e \u0447\u0430\u0441\u0442\u044c IPsec-\u0441\u0442\u0435\u043a\u0430 OpenBSD, \u043d\u043e \u0437\u0430\u0442\u0435\u043c \u0431\u044b\u043b\u0438 \u0432\u044b\u0434\u0435\u043b\u0435\u043d\u044b \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u044b\u0439 \u043f\u0430\u043a\u0435\u0442 \u0438 \u0442\u0435\u043f\u0435\u0440\u044c \u043c\u043e\u0433\u0443\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0432 \u0434\u0440\u0443\u0433\u0438\u0445 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445. \u0420\u0430\u0431\u043e\u0442\u0430 OpenIKED \u043f\u0440\u043e\u0432\u0435\u0440\u0435\u043d\u0430 \u0432\u043e FreeBSD, NetBSD, macOS \u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430\u0445 Linux, \u0432\u043a\u043b\u044e\u0447\u0430\u044f Arch, Debian, Fedora \u0438 Ubuntu. \u041a\u043e\u0434 \u043d\u0430\u043f\u0438\u0441\u0430\u043d [&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-111628","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=\"\u041f\u0440\u043e\u0435\u043a\u0442 OpenBSD \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 OpenIKED 7.3, 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