{"id":9932,"date":"2023-10-25T16:17:45","date_gmt":"2023-10-25T14:17:45","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/?p=9932"},"modified":"2023-10-25T16:17:45","modified_gmt":"2023-10-25T14:17:45","slug":"jornades-de-criptografia","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/eso\/eso-1\/jornades-de-criptografia\/","title":{"rendered":"Jornades de criptografia"},"content":{"rendered":"<p><a href=\"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-content\/uploads\/usu156\/2023\/10\/IMG-20231025-WA0003.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-9935 aligncenter\" src=\"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-content\/uploads\/usu156\/2023\/10\/IMG-20231025-WA0003.jpg\" alt=\"\" width=\"469\" height=\"352\" srcset=\"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-content\/uploads\/usu156\/2023\/10\/IMG-20231025-WA0003.jpg 1024w, https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-content\/uploads\/usu156\/2023\/10\/IMG-20231025-WA0003-300x225.jpg 300w, https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-content\/uploads\/usu156\/2023\/10\/IMG-20231025-WA0003-768x576.jpg 768w, https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-content\/uploads\/usu156\/2023\/10\/IMG-20231025-WA0003-200x150.jpg 200w\" sizes=\"auto, (max-width: 469px) 100vw, 469px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Aquesta setmana, el nostre alumnat de 1r, 2n, 4t d&#8217;ESO i 1r de Batxillerat (en aquest \u00faltim cas l&#8217;alumnat que cursa la mat\u00e8ria de Programaci\u00f3 i Digitalitzaci\u00f3) ha pogut gaudir de l&#8217;apassionant m\u00f3n dels codis\u00a0 secrets i els xifrats mitjan\u00e7ant una xerrada introduct\u00f2ria (titulada &#8220;Codis secrets: Alan Turing i la m\u00e0quina Enigma&#8221;, model utilitzat per la Wehrmacht durant la Segona Guerra Mundial) i un taller en qu\u00e8 han pogut practicar el criptoan\u00e0lisi de diversos sistemes criptogr\u00e0fics.<\/p>\n<p style=\"text-align: justify;\">Amb aquesta activitat s&#8217;ha apropat un exemplar original de la m\u00e0quina Enigma a l&#8217;alumnat, la majoria del qual ja era coneixedor d&#8217;aquesta m\u00e0quina despr\u00e9s de veure la pel\u00b7l\u00edcula &#8220;Desxifrant l&#8217;Enigma&#8221;.<\/p>\n<p style=\"text-align: justify;\">Tant la xerrada com el taller s\u00f3n una iniciativa de l&#8217;Oscar Font, qui l&#8217;any 2011 va comen\u00e7ar a fer classes de criptografia a escoles i instituts. Actualment, gr\u00e0cies a l&#8217;experi\u00e8ncia adquirida i a la seva m\u00e0quina Enigma, \u00e9s un reconegut divulgador catal\u00e0 en aquesta mat\u00e8ria.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-content\/uploads\/usu156\/2023\/10\/IMG-20231025-WA0003.jpg\"><\/a><br \/>\nAquesta setmana, el nostre alumnat de 1r, 2n, 4t d&#8217;ESO i 1r de Batxillerat (en aquest \u00faltim cas l&#8217;alumnat que cursa la mat\u00e8ria de Programaci\u00f3 i Digitalitzaci\u00f3) ha pogut gaudir de l&#8217;apassionant m\u00f3n dels codis\u00a0 secrets i els xifrats mitjan\u00e7ant una xerrada introduct\u00f2ria (titulada&hellip;  <a href=\"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/eso\/eso-1\/jornades-de-criptografia\/\" title=\"Read Jornades de criptografia\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[4,5,7,29,280],"tags":[294,460,421,268,347,400,459,44],"class_list":["post-9932","post","type-post","status-publish","format-standard","hentry","category-eso-1","category-eso-2","category-eso-4","category-portada","category-xerrades","tag-departament-de-tecnologia","tag-digitalitzacio","tag-programacio","tag-promocio-219","tag-promocio-2020","tag-promocio-2022","tag-promocio-2023","tag-xerrades"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-json\/wp\/v2\/posts\/9932","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-json\/wp\/v2\/comments?post=9932"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-json\/wp\/v2\/posts\/9932\/revisions"}],"predecessor-version":[{"id":9936,"href":"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-json\/wp\/v2\/posts\/9932\/revisions\/9936"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-json\/wp\/v2\/media?parent=9932"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-json\/wp\/v2\/categories?post=9932"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesrafaelcasanova\/wp-json\/wp\/v2\/tags?post=9932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}