{"id":101238,"date":"2021-09-09T16:22:48","date_gmt":"2021-09-09T14:22:49","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupen-gnu-anastasis-instrumentarij-dlya-rezervnogo-kopirovaniya-klyuchej-shifrovaniya"},"modified":"2021-09-09T16:22:48","modified_gmt":"2021-09-09T14:22:49","slug":"dostupen-gnu-anastasis-instrumentarij-dlya-rezervnogo-kopirovaniya-klyuchej-shifrovaniya","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/dostupen-gnu-anastasis-instrumentarij-dlya-rezervnogo-kopirovaniya-klyuchej-shifrovaniya","title":{"rendered":"GNU Anastasis er tilg\u00e6ngelig, et v\u00e6rkt\u00f8j til sikkerhedskopiering af krypteringsn\u00f8gler","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>GNU-projektet har pr\u00e6senteret den f\u00f8rste testudgave af GNU Anastasis, protokollen og applikationerne med dens implementering, der er designet til sikkerhedskopiering af krypteringsn\u00f8gler og adgangskoder. Projektet udvikles af udviklerne af betalingssystemet GNU Taler som et svar p\u00e5 behovet for et v\u00e6rkt\u00f8j til at gendanne n\u00f8gler, der er g\u00e5et tabt efter et lagerfejl eller p\u00e5 grund af en glemt adgangskode, der krypterede n\u00f8glen. Koden til projektet er skrevet i C og distribueres under GPLv3-licensen.    <\/p>\n<p>Hovedideen i projektet er, at n\u00f8glen opdeles i flere dele, og hver del krypteres og opbevares hos en uafh\u00e6ngig lagerudbyder. I mods\u00e6tning til eksisterende n\u00f8glesikkerhedskopieringsordninger, der involverer betalingstjenester eller venner\/familie, er den metode, der foresl\u00e5s i GNU Anastasis, ikke baseret p\u00e5 fuld tillid til lagringsudbyderen eller behovet for at huske en kompleks adgangskode, som krypterer n\u00f8glen. Beskyttelse af sikkerhedskopierede n\u00f8gler med adgangskoder betragtes ikke som en l\u00f8sning, da adgangskoden ogs\u00e5 skal opbevares et sted eller huskes (n\u00f8glerne vil blive mistet som f\u00f8lge af amnesi eller ejerens d\u00f8d).    <\/p>\n<p>Lagerudbyderen i GNU Anastasis kan ikke benytte n\u00f8glen, da de kun har adgang til en del af n\u00f8glen, og for at samle alle komponenterne til n\u00f8glen kr\u00e6ves det, at man autentificerer sig hos hver udbyder, der anvender forskellige autentificeringsmetoder. Der underst\u00f8ttes autentificering via SMS, e-mail, modtagelse af et almindeligt brev, videoopkald, viden om svaret p\u00e5 et forudbestemt hemmeligt sp\u00f8rgsm\u00e5l og muligheden for at overf\u00f8re fra en foruddefineret bankkonto. S\u00e5danne kontroller bekr\u00e6fter, at brugeren har adgang til e-mailen, telefonnummeret og bankkontoen samt kan modtage breve p\u00e5 den angivne adresse.    <center><img decoding=\"async\" alt=\"GNU Anastasis er tilg\u00e6ngelig, et v\u00e6rkt\u00f8j til sikkerhedskopiering af krypteringsn\u00f8gler\" src=\"\/wp-content\/uploads\/2021\/09\/9fe8c4116e88d2448f87346bf8ce89c0.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>Ved opbevaring af n\u00f8glen v\u00e6lger brugeren selv udbyderne og de anvendte autentifikationsmetoder. Inden overf\u00f8rslen af data til udbyderen, bliver dele af n\u00f8glen krypteret ved hj\u00e6lp af en hash, der er beregnet ud fra formaliserede svar p\u00e5 flere sp\u00f8rgsm\u00e5l relateret til ejeren af n\u00f8glen (navn, f\u00f8dselsdato og sted, nummersocialforsikring osv.). Udbyderen modtager ikke information om brugeren, der laver sikkerhedskopiering, bortset fra oplysninger, der er n\u00f8dvendige for at autentificere ejeren. Der kan betales et bestemt bel\u00f8b til udbyderen for opbevaring (underst\u00f8ttelsen af s\u00e5danne betalinger er allerede tilf\u00f8jet i GNU Taler, men de nuv\u00e6rende to testudbydere arbejder gratis). Til at styre genoprettelsesprocessen er der udviklet et v\u00e6rkt\u00f8j med grafisk brugergr\u00e6nseflade baseret p\u00e5 GTK-biblioteket.<br \/>\n<br \/>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55773\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0435\u043a\u0442 GNU \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043f\u0435\u0440\u0432\u044b\u0439 \u0442\u0435\u0441\u0442\u043e\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a GNU Anastasis, \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 \u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0441 \u0435\u0433\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044b\u0445 \u0434\u043b\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0433\u043e \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0433\u043e \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043b\u044e\u0447\u0435\u0439 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u043a\u043e\u0434\u043e\u0432 \u0434\u043e\u0441\u0442\u0443\u043f\u0430. \u041f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 \u043f\u043b\u0430\u0442\u0451\u0436\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b GNU Taler \u0432 \u043e\u0442\u0432\u0435\u0442 \u043d\u0430 \u043f\u043e\u0442\u0440\u0435\u0431\u043d\u043e\u0441\u0442\u044c \u0432 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0435 \u0434\u043b\u044f \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043a\u043b\u044e\u0447\u0435\u0439, \u043f\u043e\u0442\u0435\u0440\u044f\u043d\u043d\u044b\u0445 \u043f\u043e\u0441\u043b\u0435 \u0441\u0431\u043e\u044f \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0438\u043b\u0438 \u0438\u0437-\u0437\u0430 \u0437\u0430\u0431\u044b\u0442\u043e\u0433\u043e \u043f\u0430\u0440\u043e\u043b\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u0431\u044b\u043b \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d \u043a\u043b\u044e\u0447. \u041a\u043e\u0434 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":101239,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-101238","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u043e\u0435\u043a\u0442 GNU \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043f\u0435\u0440\u0432\u044b\u0439 \u0442\u0435\u0441\u0442\u043e\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a GNU Anastasis, \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 \u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0441 \u0435\u0433\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439, 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