{"id":100995,"date":"2021-08-12T10:22:39","date_gmt":"2021-08-12T08:22:39","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-expressvpn-otkryla-narabotki-svyazannye-s-vpn-protokolom-lightway"},"modified":"2021-08-12T10:22:39","modified_gmt":"2021-08-12T08:22:39","slug":"kompaniya-expressvpn-otkryla-narabotki-svyazannye-s-vpn-protokolom-lightway","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/kompaniya-expressvpn-otkryla-narabotki-svyazannye-s-vpn-protokolom-lightway","title":{"rendered":"Ettev\u00f5te ExpressVPN avalikustas oma arendused, mis on seotud VPN-protokolliga Lightway","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

ExpressVPN teatas, et nad on avanud Lightway protokolli allika koodid, mis on loodud minimaalsete \u00fchenduse loomise aegade saavutamiseks, s\u00e4ilitades samal ajal k\u00f5rge turvalisuse ja usaldusv\u00e4\u00e4rsuse. Kood on kirjutatud C keeles ja levitatakse GPLv2 litsentsi alusel. Teostus on v\u00e4ga kompakne ja mahub kahtesse tuhande rida koodi. Toetatakse platvorme Linux, Windows, macOS, iOS, Android, ruutereid (Asus, Netgear, Linksys) ja brausereid. Kodeerimiseks on vajalik kasutada kogumiss\u00fcsteeme Earthly ja Ceedling. Teostus on vormistatud teegina, mida saab kasutada kliendi ja serveri funktsioonide integreerimiseks. VPN<\/a> oma rakendustes. <\/p>\n

Koodis on kasutatud valmis, testitud kr\u00fcptograafilisi funktsioone wolfSSL raamatukogust, mida juba kasutatakse FIPS 140-2 sertifikaadi saanud lahendustes. Tavalises re\u017eiimis kasutab protokoll andmete edastamiseks UDP-d ja DTLS-i kr\u00fcpteeritud suhtluse kanali loomiseks. Valikuna, et tagada t\u00f6\u00f6 usaldusv\u00e4\u00e4rsetes v\u00f5i UDP-d piiravates v\u00f5rkudes, serverilt<\/a> pakutakse usaldusv\u00e4\u00e4rsemat, kuid aeglasemat voogere\u017eiimi, mis v\u00f5imaldab edastada andmeid TCP ja TLSv1.3 kaudu. <\/p>\n

ExpressVPN-i tehtud testid n\u00e4itasid, et v\u00f5rreldes vanade protokollidega (ExpressVPN toetab L2TP\/IPSec, OpenVPN, IKEv2, PPTP, WireGuard ja SSTP, kuid ei t\u00e4psusta, millega t\u00e4pselt v\u00f5rreldud on), \u00fcleminek Lightway-le v\u00e4hendas \u00fchenduse loomise aega keskmiselt 2,5 korda (\u00fcle poole juhtudest luuakse side v\u00e4hem kui sekundiga). Uus protokoll v\u00f5imaldas ka 40% v\u00f5rra v\u00e4hendada katkestuste arvu usaldusv\u00e4\u00e4rsetes mobiiliv\u00f5rkudes, kus esineb side kvaliteedi probleeme. <\/p>\n

Protokolli referentsi teostamist j\u00e4tkatakse GitHubis, pakkudes v\u00f5imalust osaleda arenduses kogukonna esindajatele (muudatuste edastamiseks tuleb allkirjastada CLA-leping, mis k\u00e4sitleb koodi omandi\u00f5iguse edastamist). Koost\u00f6\u00f6ks kutsutakse ka teisi VPN-teenuse pakkujaid, kes saavad piiranguteta kasutada ettepanekut. <\/p>\n

Tehnoloogia arenduse turvalisus on kinnitatud Cure53 s\u00f5ltumatu auditi tulemuste p\u00f5hjal, mis on varem auditeerinud NTPsec, SecureDrop, Cryptocat, F-Droid ja Dovecot. Audit keskendus l\u00e4htekoodi kontrollimisele ja h\u00f5lmas testide l\u00e4biviimist v\u00f5imalike haavatavuste tuvastamiseks (kr\u00fcptograafiaalaseid k\u00fcsimusi ei k\u00e4sitletud). \u00dcldiselt hinnati koodi kvaliteeti k\u00f5rgeks, kuid audit t\u00f5i esile kolm teenuse t\u00f5kestamise haavatavust ja \u00fche haavatavuse, mis v\u00f5imaldab protokolli kasutada DDoS-r\u00fcnnakute liiklusv\u00f5imendajana. Need probleemid on juba lahendatud ning koodi t\u00e4iustamiseks antud soovitused on arvesse v\u00f5etud. Audit m\u00e4rkis ka tuntud haavatavusi ja probleeme seotud kolmandate osapoolte komponentides, nagu libdnet, WolfSSL, Unity, Libuv ja lua-crypt. Enamasti olid probleemid ebaolulised, v\u00e4lja arvatud MITM WolfSSL-is (CVE-2021-3336).
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f ExpressVPN \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e\u0431 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 Lightway, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u0434\u043e\u0441\u0442\u0438\u0436\u0435\u043d\u0438\u044f \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0438 \u0432\u044b\u0441\u043e\u043a\u043e\u0433\u043e \u0443\u0440\u043e\u0432\u043d\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u043d\u0430\u0434\u0451\u0436\u043d\u043e\u0441\u0442\u0438. \u041a\u043e\u0434 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u0438 \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\u0435\u0439 GPLv2. \u0420\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043e\u0447\u0435\u043d\u044c \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u0430\u044f \u0438 \u0443\u043c\u0435\u0441\u0442\u0438\u043b\u0430\u0441\u044c \u0432 \u0434\u0432\u0435 \u0442\u044b\u0441\u044f\u0447\u0438 \u0441\u0442\u0440\u043e\u043a \u043a\u043e\u0434\u0430. \u0417\u0430\u044f\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c Linux, Windows, macOS, iOS, Android, \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 (Asus, Netgear, […]<\/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-100995","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Ettev\u00f5te ExpressVPN avas VPN-protokolliga Lightway seotud arendused | ProHoster","description":"Ettev\u00f5te ExpressVPN teatas, et on avanud Lightway protokolli l\u00e4htekoodid, mis on v\u00e4lja t\u00f6\u00f6tatud minimaalsete \u00fchenduse loomise aegade saavutamiseks k\u00f5rge turvalisuse tasemel.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/news\/kompaniya-expressvpn-otkryla-narabotki-svyazannye-s-vpn-protokolom-lightway","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f ExpressVPN \u043e\u0442\u043a\u0440\u044b\u043b\u0430 \u043d\u0430\u0440\u0430\u0431\u043e\u0442\u043a\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 VPN-\u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u043c Lightway | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f ExpressVPN \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e\u0431 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 Lightway, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u0434\u043e\u0441\u0442\u0438\u0436\u0435\u043d\u0438\u044f \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0438 \u0432\u044b\u0441\u043e\u043a\u043e\u0433\u043e \u0443\u0440\u043e\u0432\u043d\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438.","og:url":"https:\/\/prohoster.info\/et\/blog\/news\/kompaniya-expressvpn-otkryla-narabotki-svyazannye-s-vpn-protokolom-lightway","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2021-08-12T08:22:39+00:00","article:modified_time":"2021-08-12T08:22:39+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"100995","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-08-12 08:43:20","updated":"2026-02-09 21:46:40","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/100995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/comments?post=100995"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/100995\/revisions"}],"predecessor-version":[{"id":160297,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/100995\/revisions\/160297"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media?parent=100995"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/categories?post=100995"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/tags?post=100995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}