{"id":107105,"date":"2023-03-04T12:48:11","date_gmt":"2023-03-04T10:48:11","guid":{"rendered":"https:\/\/prohoster.info\/?p=107105"},"modified":"2023-03-06T10:23:41","modified_gmt":"2023-03-06T08:23:41","slug":"predstavlen-vpn-rosenpass-ustojchivyj-k-atakam-s-ispolzovaniem-kvantovyh-kompyuterov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/predstavlen-vpn-rosenpass-ustojchivyj-k-atakam-s-ispolzovaniem-kvantovyh-kompyuterov","title":{"rendered":"Tutvustame kvantkompuutritel r\u00fcnnakute suhtes vastupidavat VPN-i Rosenpass","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Saksa teadlaste, arendajate ja kr\u00fcptograafide r\u00fchm avaldas projekti Rosenpass esimese v\u00e4ljaande, mis arendab VPN-i ja v\u00f5tmevahetuse mehhanismi, mis on kvantkompuutrite h\u00e4kkimise suhtes kaitstud. Transpordina kasutatakse WireGuard VPN-i koos standardsete kr\u00fcpteerimisalgoritmidega ja v\u00f5tmetega, ning Rosenpass t\u00e4iendab seda kvantkompuutrite h\u00e4kkimise suhtes kaitstud v\u00f5tmevahetusmeetoditega (st Rosenpass kaitseb lisaks v\u00f5tmevahetust, muutes samas WireGuardi t\u00f6\u00f6meetodeid ja kr\u00fcpteerimise meetodeid). Rosenpassi saab kasutada ka eraldi WireGuardist, kui universaalne t\u00f6\u00f6riistakomplekt v\u00f5tmevahetamiseks, mis sobib teiste protokollide kaitsmiseks kvantkompuutrite r\u00fcnnakute eest. <\/p>\n

T\u00f6\u00f6riistakood on kirjutatud Rusti keeles ja levitatakse MIT ja Apache 2.0 litsentside alusel. Kr\u00fcptograafilised algoritmid ja primitiivid on laenatud liboqs ja libsodium raamatukogudest, mis on kirjutatud C keeles. Avaldatud koodibaas on positsioneeritud kui reference-implementatsioon \u2014 esitatud spetsifikatsioonide alusel on v\u00f5imalik arendada alternatiivseid t\u00f6\u00f6riistu, kasutades teisi programmeerimiskeeli. Hetkel k\u00e4ib t\u00f6\u00f6 protokolli, kr\u00fcptoalgoritmide ja rakenduse ametlikuks verifitseerimiseks, et pakkuda matemaatilist t\u00f5estust usaldusv\u00e4\u00e4rsuse kohta. Praegu on ProVerifi abil teostatud protokolli ja selle p\u00f5hiraamistiku s\u00fcmboolne anal\u00fc\u00fcs Rusti keeles. <\/p>\n

Rosenpassi protokoll p\u00f5hineb postkvantisel autentitud v\u00f5tmevahetuse mehhanismil PQWG (Post-quantum WireGuard), mis on ehitatud McEliece kr\u00fcptos\u00fcsteemi p\u00f5hjal, mille korral on kvantkompuutritel proovimise suhtes vastupidav. Rosenpassis genereeritud v\u00f5ti kasutatakse WireGuardi jagatud s\u00fcmmeetrilise v\u00f5tmena (PSK, eelnevalt jagatud v\u00f5ti), rakendades h\u00fcbriidkatte jaoks t\u00e4iendava kihi VPN<\/a>-\u00fchenduste. <\/p>\n

Rosenpass pakub iseseisvat taustaprotsessi, mis on m\u00f5eldud WireGuardi etten\u00e4htud v\u00f5tmete genereerimiseks ja v\u00f5tmevahetuse kaitsmiseks \u00fchenduse (handshake) s\u00f5lmpunktide vahel, kasutades postkvantotellimise kr\u00fcptograafia meetodeid. Nagu WireGuardis, uuendatakse Rosenpassis s\u00fcmmeetrilisi v\u00f5tmeid iga kahe minuti j\u00e4rel. \u00dchenduse kaitsmiseks kasutatakse jagatud v\u00f5tmeid (igal osalusel genereeritakse avatud ja kaetud v\u00f5tme paar, seej\u00e4rel vahetavad osalised omavahel avatud v\u00f5tmeid).
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0413\u0440\u0443\u043f\u043f\u0430 \u043d\u0435\u043c\u0435\u0446\u043a\u0438\u0445 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u0438 \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u043e\u0432 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Rosenpass, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e VPN \u0438 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c \u043e\u0431\u043c\u0435\u043d\u0430 \u043a\u043b\u044e\u0447\u0430\u043c\u0438, \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u044b\u0435 \u043a\u043e \u0432\u0437\u043b\u043e\u043c\u0443 \u043d\u0430 \u043a\u0432\u0430\u043d\u0442\u043e\u0432\u044b\u0445 \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u0430\u0445. \u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u0440\u0442\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f VPN WireGuard \u0441\u043e \u0448\u0442\u0430\u0442\u043d\u044b\u043c\u0438 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430\u043c\u0438 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u043a\u043b\u044e\u0447\u0430\u043c\u0438, \u0430 Rosenpass \u0434\u043e\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u0435\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430\u043c\u0438 \u043e\u0431\u043c\u0435\u043d\u0430 \u043a\u043b\u044e\u0447\u0430\u043c\u0438, \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u044b\u043c\u0438 \u043e\u0442 \u0432\u0437\u043b\u043e\u043c\u0430 \u043d\u0430 \u043a\u0432\u0430\u043d\u0442\u043e\u0432\u044b\u0445 \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u0430\u0445 (\u0442.\u0435. Rosenpass \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u0442 \u043e\u0431\u043c\u0435\u043d \u043a\u043b\u044e\u0447\u0430\u043c\u0438, \u043d\u0435 […]<\/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-107105","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\udd47Esitleme kvantarvutite r\u00fcnnakute suhtes vastupidavat VPN-i Rosenpass | ProHoster","description":"Saksa teadlaste, arendajate ja kr\u00fcptograafide r\u00fchm avaldas Rosenpassi projekti esimese 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