Egy gy\u0171jt\u0151 a rom\u00e1niai Bukaresti bolhapiacon rendk\u00edv\u00fcli felfedez\u00e9st tett: egy s\u00e9rtetlen n\u00e9met Enigma g\u00e9pet, a m\u00e1sodik vil\u00e1gh\u00e1bor\u00faban a Harmadik Reich \u00e1ltal haszn\u00e1lt h\u00edres k\u00f3dol\u00f3 eszk\u00f6zt. A matematikus, aki csup\u00e1n 114\u202fdoll\u00e1r\u00e9rt v\u00e1s\u00e1rolta meg, felm\u00e9rte igazi \u00e9rt\u00e9k\u00e9t, \u00e9s id\u0151t sz\u00e1nt a g\u00e9p fel\u00faj\u00edt\u00e1s\u00e1ra \u00e9s m\u0171k\u00f6d\u00e9s\u00e9nek meg\u00e9rt\u00e9s\u00e9re.<\/p>\n\n
Az Enigma g\u00e9pet az 1920\u2011as \u00e9vek elej\u00e9n fejlesztett\u00e9k ki, \u00e9s a k\u00e9s\u0151 1920\u2011as, valamint az 1930\u2011as \u00e9vek elej\u00e9n a n\u00e9met hadsereg sz\u00e1m\u00e1ra kulcsfontoss\u00e1g\u00fa eszk\u00f6zz\u00e9 v\u00e1lt. Lehet\u0151v\u00e9 tette a kezel\u0151k sz\u00e1m\u00e1ra, hogy a rotorok meghat\u00e1rozott poz\u00edci\u00f3ba \u00e1ll\u00edt\u00e1s\u00e1val k\u00f3dolj\u00e1k az \u00fczeneteket, \u00edgy azok rendk\u00edv\u00fcl nehezen fejthet\u0151k vissza a megfelel\u0151 rotorbe\u00e1ll\u00edt\u00e1sok n\u00e9lk\u00fcl.<\/p>\n\n
Az Enigma bonyolults\u00e1ga ellen\u00e9re a sz\u00f6vets\u00e9ges er\u0151k, k\u00f6zt\u00fck a lengyel Kriptogr\u00e1fiai Hivatal \u00e9s a brit k\u00f3dfejt\u0151k a Bletchley Parkban, siker\u00fclt felt\u00f6rni\u00fck a k\u00f3dot. Alan Turing matematikus kulcsfontoss\u00e1g\u00fa szerepet j\u00e1tszott olyan rendszerek kidolgoz\u00e1s\u00e1ban, amelyek k\u00e9pesek voltak l\u00e9p\u00e9st tartani az \u00e1lland\u00f3an v\u00e1ltoz\u00f3 Enigma k\u00f3dokkal.<\/p>\n\n
A bolhapiacon tal\u00e1lt Enigma g\u00e9p a gyakrabban el\u0151fordul\u00f3 h\u00e1rom rotoros Enigma\u202fI modellhez tartozik. Kb.\u202f50 ilyen g\u00e9p maradt meg m\u00fazeumokban, m\u00edg a mag\u00e1ngy\u0171jtem\u00e9nyekben l\u00e9v\u0151 sz\u00e1m ismeretlen. Az, hogy m\u00e9g mindig az eredeti f\u00e1b\u00f3l k\u00e9sz\u00fclt doboz\u00e1ban volt, tov\u00e1bb n\u00f6veli az \u00e9rt\u00e9k\u00e9t.<\/p>\n\n
2015\u2011ben egy ritk\u00e1bb, n\u00e9gy rotoros Enigma\u202fM4\u2011et 365\u202f000\u202fdoll\u00e1r\u00e9rt adt\u00e1k el. A new york\u2011i Christie\u2019s a k\u00f6zelm\u00faltban egy m\u00e1sik n\u00e9gy rotoros Enigm\u00e1t rekord 547\u202f500\u202fdoll\u00e1r\u00e9rt \u00e9rt\u00e9kes\u00edtette. Ezek az elad\u00e1sok a Enigma g\u00e9pek gy\u0171jt\u0151i t\u00e1rgyk\u00e9nt val\u00f3 tart\u00f3s vonzerej\u00e9t mutatj\u00e1k.<\/p>\n\n
A m\u00e1sodik vil\u00e1gh\u00e1bor\u00fa v\u00e9ge \u00f3ta az Enigma g\u00e9pek rendk\u00edv\u00fcl keresett gy\u0171jtem\u00e9nyi t\u00e1rgyakk\u00e1 v\u00e1ltak. Becsl\u00e9sek szerint 20\u202f000 p\u00e9ld\u00e1nyt \u00e1ll\u00edtottak el\u0151 a h\u00e1bor\u00fa el\u0151tt \u00e9s alatt, de csak t\u00f6red\u00e9k maradt fenn. Egy s\u00e9rtetlen Enigma g\u00e9p bolhapiaci felfedez\u00e9se bizony\u00edtja a h\u00e1bor\u00fas technol\u00f3gia ikonikus darabja ir\u00e1nti tart\u00f3s szenved\u00e9lyt.<\/p>\n\n
A bolhapiaci \u00e1rus, aki eladta az Enigma g\u00e9pet, eleinte egy egyedi \u00edr\u00f3g\u00e9pet gondolt. Azonban a v\u00e1s\u00e1rl\u00f3 matematikus felismertette a g\u00e9p val\u00f3di term\u00e9szet\u00e9t, \u00e9s \u00fagy \u00e9rezte, hogy k\u00f6telez\u0151 megv\u00e1s\u00e1rolnia. A g\u00e9pet fel\u00faj\u00edtotta, \u00e9s m\u00e9lyebb ismereteket szerzett a m\u0171k\u00f6d\u00e9s\u00e9r\u0151l, miel\u0151tt aukci\u00f3n \u00e9rt\u00e9kes\u00edtette volna.<\/p>\n\n
Az Enigma g\u00e9pet az Artmark, egy rom\u00e1niai aukci\u00f3s h\u00e1z adta el aukci\u00f3n. Egy n\u00e9vtelen online licit\u00e1l\u00f3 k\u00f6r\u00fclbel\u00fcl 51\u202f620\u202fdoll\u00e1r\u00e9rt v\u00e1s\u00e1rolta meg. A v\u00e1s\u00e1rl\u00f3 szem\u00e9lyazonoss\u00e1ga ismeretlen marad, ami tov\u00e1bb fokozza a leny\u0171g\u00f6z\u0151 felfedez\u00e9s misztikum\u00e1t.<\/p>","protected":false},"excerpt":{"rendered":"
WWII Enigma Machine Found at Flea Market Sells for $51,000 Discovery at a Flea Market Egy gy\u0171jt\u0151 a rom\u00e1niai Bukaresti bolhapiacon rendk\u00edv\u00fcli felfedez\u00e9st tett: egy s\u00e9rtetlen n\u00e9met Enigma g\u00e9pet, a…<\/p>\n","protected":false},"author":2,"featured_media":25529,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[59,60,58,55,57,56],"class_list":["post-20","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-history-of-science","tag-alan-turing","tag-bletchley-park","tag-cryptography","tag-enigma-machine","tag-codebreaking","tag-world-war-ii"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/20","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/comments?post=20"}],"version-history":[{"count":2,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/20\/revisions"}],"predecessor-version":[{"id":25530,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/20\/revisions\/25530"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/media\/25529"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/media?parent=20"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/categories?post=20"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/tags?post=20"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}