{"id":121905,"date":"2026-01-28T12:29:08","date_gmt":"2026-01-28T10:29:08","guid":{"rendered":"https:\/\/www.antikvarius.ro\/?post_type=product&#038;p=121905"},"modified":"2026-01-28T12:29:09","modified_gmt":"2026-01-28T10:29:09","slug":"revay-zoltan-titkosirasok","status":"publish","type":"product","link":"https:\/\/www.antikvarius.ro\/hu\/magyar-nyelvu-konyvek\/revay-zoltan-titkosirasok\/","title":{"rendered":"R\u00e9vay Zolt\u00e1n &#8211; Titkos\u00edr\u00e1sok"},"content":{"rendered":"<h2><strong>R\u00e9vay Zolt\u00e1n &#8211; Titkos\u00edr\u00e1sok<\/strong><\/h2>\n<h3 data-path-to-node=\"3\">&#x270d;&#xfe0f; A szerz\u0151r\u0151l<\/h3>\n<p data-path-to-node=\"4\"><b data-path-to-node=\"4\" data-index-in-node=\"0\">R\u00e9vay Zolt\u00e1n<\/b> (1902\u20131993) rejtjelez\u0151 szakember, katonatiszt \u00e9s a magyar kriptogr\u00e1fia egyik legelismertebb kutat\u00f3ja volt. \u00c9let\u00e9t a k\u00f3dok \u00e9s titkos jelek vil\u00e1g\u00e1nak szentelte; gyakorlati szakemberk\u00e9nt \u00e9s t\u00f6rt\u00e9n\u00e9szk\u00e9nt is p\u00e1ratlan r\u00e1l\u00e1t\u00e1sa volt arra, hogyan d\u0151ltek el h\u00e1bor\u00fak \u00e9s orsz\u00e1gok sorsai egy-egy megfejtett \u00fczeneten.<\/p>\n<h3 data-path-to-node=\"5\">&#x1f4dc; Mir\u0151l sz\u00f3l a k\u00f6nyv?<\/h3>\n<p data-path-to-node=\"6\">A <i data-path-to-node=\"6\" data-index-in-node=\"2\">Titkos\u00edr\u00e1sok<\/i> nem csup\u00e1n egy szakk\u00f6nyv, hanem egy izgalmas id\u0151utaz\u00e1s az \u00f3kort\u00f3l a modern korig. A k\u00f6tet bemutatja a titkos kommunik\u00e1ci\u00f3 fejl\u0151d\u00e9s\u00e9t, a legegyszer\u0171bb bet\u0171helyettes\u00edt\u00e9sekt\u0151l a legbonyolultabb g\u00e9pi rejtjelez\u00e9sig.<\/p>\n<p data-path-to-node=\"7\">A k\u00f6nyv \u201eszerepl\u0151i\u201d maguk a t\u00f6rt\u00e9nelem nagy alakjai: hadvez\u00e9rek, k\u00e9mek \u00e9s uralkod\u00f3k, akik sorsd\u00f6nt\u0151 inform\u00e1ci\u00f3kat pr\u00f3b\u00e1ltak elrejteni az ellens\u00e9g el\u0151l. Olvashatunk <b data-path-to-node=\"7\" data-index-in-node=\"164\">Julius Caesar<\/b> k\u00f3dj\u00e1r\u00f3l, a k\u00f6z\u00e9pkori alkimist\u00e1k rejt\u00e9lyes jeleir\u0151l, \u00e9s felt\u00e1rulnak a diplom\u00e1ciai fut\u00e1rok t\u00e1sk\u00e1inak titkai is. R\u00e9vay k\u00f6z\u00e9rthet\u0151en, m\u00e9gis szakmai precizit\u00e1ssal vezeti be az olvas\u00f3t a k\u00f3dfejt\u00e9s logik\u00e1j\u00e1ba, sz\u00e1mos \u00e1br\u00e1val \u00e9s p\u00e9ld\u00e1val t\u00e9ve szeml\u00e9letess\u00e9 a m\u00f3dszereket.<\/p>\n<h3 data-path-to-node=\"8\">&#x1f4a1; Mi\u00e9rt \u00e9rdemes megvennie?<\/h3>\n<p data-path-to-node=\"9\">Ez a k\u00f6nyv k\u00f6telez\u0151 darab mindenkinek, akit vonzanak a rejt\u00e9lyek, a logika \u00e9s a t\u00f6rt\u00e9nelem kulisszatitkai. Kiv\u00e1l\u00f3 sz\u00f3rakoz\u00e1s \u00e9s szellemi torna egyben!<\/p>\n<p data-path-to-node=\"10\">Saj\u00e1t\u00edtsa el a l\u00e1thatatlan \u00edr\u00e1s m\u0171v\u00e9szet\u00e9t \u00e9s l\u00e1sson a sorok k\u00f6z\u00e9! Rendelje meg most, \u00e9s v\u00e1ljon \u00d6n is a titkok tud\u00f3j\u00e1v\u00e1!<\/p>","protected":false},"excerpt":{"rendered":"<p>Szerz\u0151: R\u00e9vay Zolt\u00e1n<br \/>\nSzerkeszt\u0151:<br \/>\nFord\u00edt\u00f3:<br \/>\nLektor:<br \/>\nBor\u00edt\u00f3:<br \/>\nFot\u00f3, grafika:<br \/>\nKiad\u00f3: Zr\u00ednyi Katonai<br \/>\nKiad\u00e1si \u00e9v: 1978<br \/>\nSorozat:<br \/>\nISBN: 963 326 256 9<br \/>\nK\u00f6t\u00e9s: Kem\u00e9ny t\u00e1bla<br \/>\nLapsz\u00e1m: 240<br \/>\nMin\u0151s\u00e9g: j\u00f3 \u00e1llapot\u00fa antikv\u00e1r k\u00f6nyv<br \/>\nForm\u00e1tum:<br \/>\nFeldolgoz\u00e1s \u00e1ltal\u00e1ban 5-10 nap. El\u0151rendel\u00e9s eset\u00e9n egyeztet\u00fcnk telefonon.<\/p>","protected":false},"featured_media":121906,"template":"","meta":[],"product_brand":[],"product_cat":[286,37],"product_tag":[],"class_list":["post-121905","product","type-product","status-publish","has-post-thumbnail","product_cat-magyar-nyelvu-konyvek","product_cat-antikvar-konyvek","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.antikvarius.ro\/hu\/wp-json\/wp\/v2\/product\/121905","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.antikvarius.ro\/hu\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.antikvarius.ro\/hu\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.antikvarius.ro\/hu\/wp-json\/wp\/v2\/media\/121906"}],"wp:attachment":[{"href":"https:\/\/www.antikvarius.ro\/hu\/wp-json\/wp\/v2\/media?parent=121905"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.antikvarius.ro\/hu\/wp-json\/wp\/v2\/product_brand?post=121905"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.antikvarius.ro\/hu\/wp-json\/wp\/v2\/product_cat?post=121905"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.antikvarius.ro\/hu\/wp-json\/wp\/v2\/product_tag?post=121905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}