{"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\/hr\/blog\/news\/vypusk-openiked-7-3-perenosimoj-realizaczii-protokola-ikev2-dlya-ipsec","title":{"rendered":"Izdanje OpenIKED 7.3, prenosive implementacije IKEv2 protokola za IPsec","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Projekat OpenBSD objavio je izdanja projekta OpenIKED 7.3, koji razvija implementaciju protokola IKEv2. Prvobitno, komponente IKEv2 bile su neodvojivi deo IPsec steka OpenBSD, ali su kasnije izdvojene u poseban prenosivi paket i sada se mogu koristiti u drugim operativnim sistemima. Rad OpenIKED-a testiran je na FreeBSD, NetBSD, macOS-u i raznim distribucijama Linuxa, uklju\u010duju\u0107i Arch, Debian, Fedora i Ubuntu. Kod je napisan na C jeziku i distribuira se pod ISC licencom.    <\/p>\n<p>OpenIKED omogu\u0107ava implementaciju virtuelnih privatnih mre\u017ea zasnovanih na IPsec-u. IPsec stek \u010dine dva osnovna protokola: protokol za razmenu klju\u010deva (IKE) i protokol za prenos \u0161ifriranog saobra\u0107aja (ESP). OpenIKED implementira elemente autentifikacije, konfiguracije, razmene klju\u010deva i odr\u017eavanja politika bezbednosti, dok protokol za \u0161ifrovanje saobra\u0107aja ESP obi\u010dno obezbe\u0111uje jezgro operativnih sistema. Metode autentifikacije u OpenIKED-u mogu uklju\u010divati prethodno dogovorene klju\u010deve (pre-shared), EAP MSCHAPv2 sa X.509 sertifikatom i javne klju\u010deve RSA i ECDSA.    <\/p>\n<p>U novoj verziji:  <\/p>\n<ul>\n<li class=\"l\"> Dodana je podr\u0161ka za sec tunela, stvorenih u OpenBSD-u za rutiranje IPsec saobra\u0107aja preko mre\u017enog interfejsa sec, umesto kori\u0161\u0107enja SPD pravila (IPsec Security Policy Database) prilikom kreiranja za\u0161ti\u0107enih <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/hr\/vpn\/\"   title=\"VPN\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"222\">VPN<\/a> u ta\u010dki-ta\u010dka.\n<li class=\"l\"> Dodana je podr\u0161ka za navo\u0111enje vi\u0161e <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/hr\/server\/\"   title=\"poslu\u017eitelja\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1658\">poslu\u017eitelja<\/a> imena sa jednim mre\u017enim interfejsom u Linuxu.\n<li class=\"l\"> Dodana je mogu\u0107nost kori\u0161\u0107enja biblioteke libsystemd za pode\u0161avanje DNS-a putem DBUS-a u Linuxu, umesto pozivanja alata resolvectl.\n<li class=\"l\"> Na Linux platformi uklonjena je biblioteka libapparmor, a umesto nje, za promenu AppArmor politika sada se koristi direktan pristup pseudo FS-a \/proc, \u0161to omogu\u0107ava otvaranje fajl deskriptora pre nego \u0161to se privilegije poni\u0161te.\n<li class=\"l\"> Omogu\u0107ena je obrada punih lanaca x509 sertifikata u payload CERT.\n<li class=\"l\"> Radi unapre\u0111enja izolacije procesa obezbe\u0111en je restart podprocessa nakon poziva fork().\n<li class=\"l\"> Za OpenBSD 7.4 preure\u0111en je interni API ibuf.\n<li class=\"l\"> Sloj za obezbe\u0111ivanje kompatibilnosti sinhronizovan je sa sve\u017eom kodnom bazom OpenBSD-a.\n<li class=\"l\"> Da bi se osiguralo a\u017euriranje iste\u010denih sertifikata, napravljene su ispravke u OpenSSL konfiguraciji koja se koristi u ikectl.      <\/ul>\n<p>Izvor: <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 5.0.4 - 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, \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.\" \/>\n\t<meta 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