{"id":114119,"date":"2024-03-05T12:25:52","date_gmt":"2024-03-05T10:25:52","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-arti-1-2-oficzialnoj-realizaczii-tor-na-yazyke-rust"},"modified":"2024-03-05T12:25:52","modified_gmt":"2024-03-05T10:25:52","slug":"vypusk-arti-1-2-oficzialnoj-realizaczii-tor-na-yazyke-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/vypusk-arti-1-2-oficzialnoj-realizaczii-tor-na-yazyke-rust","title":{"rendered":"Utg\u00e5van av Arti 1.2, den officiella versionen av Tor p\u00e5 Rust","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Utvecklarna av Tor-n\u00e4tverket har offentliggjort utg\u00e5van av projektet Arti 1.2.0, som utvecklar en Tor-klient skriven i Rust. Version 1.x har m\u00e4rkts som l\u00e4mplig f\u00f6r vanliga anv\u00e4ndare och erbjuder samma niv\u00e5 av sekretess, anv\u00e4ndarv\u00e4nlighet och stabilitet som den huvudsakliga implementationen skriven i C. Koden distribueras under licenserna Apache 2.0 och MIT.     <\/p>\n<p>Till skillnad fr\u00e5n implementationen i C, som f\u00f6rst designades som en SOCKS-proxy och sedan justerades f\u00f6r andra behov, utvecklas Arti fr\u00e5n b\u00f6rjan som ett modul\u00e4rt, inb\u00e4ddat bibliotek som olika applikationer kan anv\u00e4nda. Dessutom beaktas all tidigare erfarenhet fr\u00e5n Tor-utvecklingen vid skapandet av det nya projektet, vilket g\u00f6r det m\u00f6jligt att undvika k\u00e4nda arkitektoniska problem och g\u00f6ra projektet mer modul\u00e4rt och effektivt. N\u00e4r koden i Rust n\u00e5r en niv\u00e5 som helt kan ers\u00e4tta C-versionen, planerar utvecklarna att ge Arti status som huvudimplementation av Tor och upph\u00f6ra med underh\u00e5llet av C-implementationen.       <\/p>\n<p>Som orsak till att skriva om Tor i Rust n\u00e4mns \u00f6nskan att uppn\u00e5 en h\u00f6gre niv\u00e5 av kods\u00e4kerhet genom att anv\u00e4nda ett spr\u00e5k som s\u00e4kerst\u00e4ller s\u00e4ker minneshantering. Enligt Tor-utvecklarna kommer anv\u00e4ndningen av Rust utan &#171;unsafe&#187;-block att f\u00f6rhindra minst h\u00e4lften av alla typiska s\u00e5rbarheter i projektet. Rust kommer ocks\u00e5 att m\u00f6jligg\u00f6ra en snabbare utvecklingsprocess \u00e4n med C, tack vare spr\u00e5kets uttryckskraft och strikta garantier som g\u00f6r att man slipper dubbelkontroller och on\u00f6dig kod.     <\/p>\n<p>Utg\u00e5van av Arti 1.2 \u00e4r anm\u00e4rkningsv\u00e4rd f\u00f6r sin stabila st\u00f6d f\u00f6r onion-tj\u00e4nster. Med Arti kan man nu inte bara ansluta till befintliga onion-tj\u00e4nster, utan \u00e4ven skapa sina egna onion-tj\u00e4nster.         <\/p>\n<p>Arbetet med att implementera relaterade funktioner f\u00f6r att s\u00e4kerst\u00e4lla integritet och skydd av onion-tj\u00e4nster, som \u00f6verbelastningskontrollprotokoll (RTT Congestion Control), skydd mot DDoS-attacker, bandbreddshantering, klientautentisering och mekanismen &#171;Vanguard&#187; f\u00f6r att f\u00f6rhindra identifiering av Guard-noder, har p\u00e5b\u00f6rjats men \u00e4r \u00e4nnu inte slutf\u00f6rt. Tills dessa funktioner har implementerats, rekommenderas det inte att skapa onion-tj\u00e4nster baserat p\u00e5 Arti f\u00f6r arbetsverksamheter.       <\/p>\n<p>I den nya versionen har ocks\u00e5 en s\u00e5rbarhet i koden f\u00f6r hantering av meddelanden fr\u00e5n rel\u00e4er \u00e5tg\u00e4rdats, orsakad av m\u00f6jligheten att skicka tomma DATA-meddelanden, som kan anv\u00e4ndas f\u00f6r att injicera obest\u00e4mda trafikindikatorer. Problemet bed\u00f6ms ha l\u00e5g farlighet, eftersom DATA-paket endast accepteras f\u00f6r redan \u00f6ppnade str\u00f6mmar.      <\/p>\n<p>M\u00e5let att uppn\u00e5 paritet med klienten p\u00e5 C-spr\u00e5ket \u00e4r planerat i version 2.0, d\u00e4r \u00e4ven bindningar f\u00f6r att anv\u00e4nda Arti i kod p\u00e5 olika programmeringsspr\u00e5k kommer att erbjudas. N\u00e4r koden i Rust n\u00e5r en niv\u00e5 som helt kan ers\u00e4tta C-versionen, avser utvecklarna att ge Arti status som huvudimplementation av Tor och avsluta underh\u00e5llet av C-implementationen. St\u00f6d f\u00f6r C-versionen kommer gradvis att upph\u00f6ra, med m\u00f6jligheter till smidig migration.<br \/>\n<br \/>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60729\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u0441\u0435\u0442\u0438 Tor \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0438 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Arti 1.2.0, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e Tor-\u043a\u043b\u0438\u0435\u043d\u0442, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust. \u0412\u0435\u0442\u043a\u0430 1.x \u043e\u0442\u043c\u0435\u0447\u0435\u043d\u0430 \u043a\u0430\u043a \u043f\u0440\u0438\u0433\u043e\u0434\u043d\u0430\u044f \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u0431\u044b\u0447\u043d\u044b\u043c\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c\u0438 \u0438 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0449\u0430\u044f \u0442\u043e\u0442 \u0436\u0435 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043a\u043e\u043d\u0444\u0438\u0434\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438, \u044e\u0437\u0430\u0431\u0438\u043b\u0438\u0442\u0438 \u0438 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u0438, \u0447\u0442\u043e \u0438 \u043e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438. \u041a\u043e\u0434 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044f\u043c\u0438 Apache 2.0 \u0438 MIT. \u0412 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u043e\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043d\u0430 \u0421\u0438, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0432\u043d\u0430\u0447\u0430\u043b\u0435 [&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-114119","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\" 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