{"id":38775,"date":"2019-10-31T22:25:51","date_gmt":"2019-10-31T19:25:51","guid":{"rendered":"https:\/\/prohoster.info\/blog\/podbor-heshej-parolej-osnovatelej-unix\/"},"modified":"2019-10-31T22:25:51","modified_gmt":"2019-10-31T19:25:51","slug":"podbor-heshej-parolej-osnovatelej-unix","status":"publish","type":"post","link":"https:\/\/prohoster.info\/nl\/blog\/news\/podbor-heshej-parolej-osnovatelej-unix","title":{"rendered":"Wachtwoord-hash van de oprichters van Unix","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>In <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/dspinellis\/unix-history-repo\/\">gepubliceerde<\/a><\/noindex> in openbare dumps van historische snapshots met BSD 3-code is ook een bestand aanwezig <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/dspinellis\/unix-history-repo\/blob\/BSD-3-Snapshot-Development\/etc\/passwd\">\/etc\/passwd<\/a><\/noindex> met de hashes van de wachtwoorden van de oprichters van Unix. Aangezien de wachtwoorden met de DES-methode zijn gehashed, die voor moderne computers waarschijnlijk geen probleem vormt bij het kraken, hebben enthousiastelingen <noindex><a rel=\"nofollow\" href=\"https:\/\/leahneukirchen.org\/blog\/archive\/2019\/10\/ken-thompson-s-unix-password.html\">geprobeerd<\/a><\/noindex> de wachtwoorden te herstellen die door de oprichters van Unix werden gebruikt.<\/p>\n<p>De wachtwoorden van bijna alle oprichters van Unix zijn <noindex><a rel=\"nofollow\" href=\"https:\/\/inbox.vuxu.org\/tuhs\/6dceffe228804a76de1e12f18d1fc0dc@inventati.org\/\">vrijwel onmiddellijk gekraakt.<\/a><\/noindex> bijna onmiddellijk. Bijvoorbeeld, het wachtwoord van Brian Kernighan was een gemakkelijk intypbare combinatie &#171;\\\/.,\\\/.,,&#187;, het wachtwoord van Dennis Ritchie was &#171;dmac&#187;, dat van Kirk McKusick &#8212; &#171;foobar&#187;, en dat van Steven Born &#8212; &#171;bourne&#187;. <\/p>\n<p>Een uitzondering was het wachtwoord van Ken Thompson. In 2014, na enkele dagen rekenen, bleef het wachtwoord ontrafeld. Enkele dagen geleden <noindex><a rel=\"nofollow\" href=\"https:\/\/inbox.vuxu.org\/tuhs\/CAG=a+rj8VcXjS-ftaj8P2_duLFSUpmNgB4-dYwnTsY_8g5WdEA@mail.gmail.com\/t\/#u\">werd opnieuw een poging ondernomen en na meer dan 4 dagen kraken met hashcat op een systeem met een AMD Radeon Vega64 grafische kaart, kon het wachtwoord worden onthuld (de kracht van het kraken bedroeg 930 miljoen hashes per seconde). Het wachtwoord bleek \u00abp\/q2-q4!\u00bb te zijn. Schaakliefhebbers bepaalden dat dit het begin is<\/a><\/noindex> nog een poging en na meer dan 4 dagen proberen met hashcat op een systeem met een AMD Radeon Vega64 grafische kaart, is het gelukt het wachtwoord te bepalen (de presterende snelheid van het raden was 930 miljoen hashes per seconde). Het wachtwoord bleek &#171;p\\\/q2-q4!&#187; te zijn. Schakenliefhebbers hebben vastgesteld dat dit het begin is <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikibooks.org\/wiki\/Chess_Opening_Theory\/1._d4\">. Ken Thompson<\/a><\/noindex> in <noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/%D0%A8%D0%B0%D1%85%D0%BC%D0%B0%D1%82%D0%BD%D0%B0%D1%8F_%D0%BD%D0%BE%D1%82%D0%B0%D1%86%D0%B8%D1%8F#%D0%9F%D1%80%D0%BE%D1%87%D0%B8%D0%B5_%D0%BD%D0%BE%D1%82%D0%B0%D1%86%D0%B8%D0%B8\">descriptive notation<\/a><\/noindex>dit vermoeden. <noindex><a rel=\"nofollow\" href=\"https:\/\/inbox.vuxu.org\/tuhs\/CAG=a+rj8VcXjS-ftaj8P2_duLFSUpmNgB4-dYwnTsY_8g5WdEA@mail.gmail.com\/\">bevestigde<\/a><\/noindex> dit vermoeden.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Bron: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51643\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0432 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u0435 \u0434\u0430\u043c\u043f\u0430\u0445 \u0438\u0441\u0442\u043e\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0440\u0435\u0437\u043e\u0432 \u0441 \u043a\u043e\u0434\u043e\u043c BSD 3 \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0438 \u0444\u0430\u0439\u043b \/etc\/passwd \u0441 \u0445\u044d\u0448\u0430\u043c\u0438 \u043f\u0430\u0440\u043e\u043b\u0435\u0439 \u043e\u0441\u043d\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 Unix. \u0422\u0430\u043a \u043a\u0430\u043a \u043f\u0430\u0440\u043e\u043b\u0438 \u0445\u044d\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u043c\u0435\u0442\u043e\u0434\u043e\u043c DES, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0434\u043b\u044f \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u0432\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0442\u0435\u0445\u043d\u0438\u043a\u0438 \u043d\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0441 \u043f\u043e\u0434\u0431\u043e\u0440\u043e\u043c, \u044d\u043d\u0442\u0443\u0437\u0438\u0430\u0441\u0442\u044b \u043f\u043e\u043f\u044b\u0442\u0430\u043b\u0438\u0441\u044c \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u043f\u0430\u0440\u043e\u043b\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0435 \u043e\u0441\u043d\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c\u0438 Unix. \u041f\u0430\u0440\u043e\u043b\u0438 \u043f\u043e\u0447\u0442\u0438 \u0432\u0441\u0435\u0445 \u043e\u0441\u043d\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 Unix \u0431\u044b\u043b\u0438 \u043f\u043e\u0434\u043e\u0431\u0440\u0430\u043d\u044b \u043f\u043e\u0447\u0442\u0438 [&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-38775","post","type-post","status-publish","format-standard","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=\"\u0412 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0432 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u0435 \u0434\u0430\u043c\u043f\u0430\u0445 \u0438\u0441\u0442\u043e\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0440\u0435\u0437\u043e\u0432 \u0441 \u043a\u043e\u0434\u043e\u043c BSD 3 \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 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