{"id":910,"date":"2019-11-14T13:02:58","date_gmt":"2019-11-14T12:02:58","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesguinovarda\/?p=910"},"modified":"2019-11-14T13:02:58","modified_gmt":"2019-11-14T12:02:58","slug":"taller-de-criptografia-a-la-ub","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesguinovarda\/batxillerat\/taller-de-criptografia-a-la-ub\/","title":{"rendered":"Taller de criptografia a la UB"},"content":{"rendered":"<p>El passat dimecres, dia 13 de novembre, l&#8217;alumnat de 1r de Batxillerat de l&#8217;institut Guinovarda, juntament amb altres instituts catalans, va realitzar una visita a la Facultat de Matem\u00e0tiques i Inform\u00e0tica de la Universitat de Barcelona.<br \/>\nAll\u00ed, a banda d&#8217;entrar en contacte amb l&#8217;ambient universitari i veure&#8217;n un poc les instal\u00b7lacions i espais de qu\u00e8 disposa (com aquell claustre tan bonic, amb les columnes i els arcs&#8230;), van participar en una xerrada a c\u00e0rrec del professor Xevi Guitart sobre criptografia. Hi van aprendre en qu\u00e8 consisteix aquesta disciplina, per a qu\u00e8 s&#8217;utilitza i alguns dels m\u00e8todes m\u00e9s famosos que s&#8217;hi han utilitzat al llarg de la hist\u00f2ria, com el xifratge de C\u00e8sar.<br \/>\nA continuaci\u00f3, de la m\u00e0 dels membres del Departament d&#8217;Inform\u00e0tica, l&#8217;alumnat va realitzar un taller en qu\u00e8 van posar en pr\u00e0ctica, a trav\u00e9s de diversos exercicis, tot all\u00f2 que havien apr\u00e8s a la xerrada.<\/p>\n<p><a data-flickr-embed=\"true\" href=\"https:\/\/www.flickr.com\/photos\/insguinovarda\/albums\/72157711776674717\" title=\"1r de Batxillerat a la UB\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/live.staticflickr.com\/65535\/49064277742_a648c84c48_z.jpg\" width=\"640\" height=\"480\" alt=\"1r de Batxillerat a la UB\"><\/a><script async src=\"\/\/embedr.flickr.com\/assets\/client-code.js\" charset=\"utf-8\"><\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>El passat dimecres, dia 13 de novembre, l&#8217;alumnat de 1r de Batxillerat de l&#8217;institut Guinovarda, juntament amb altres instituts catalans, va realitzar una visita a la Facultat de Matem\u00e0tiques i Inform\u00e0tica de la Universitat de Barcelona.<br \/>\nAll\u00ed, a banda d&#8217;entrar en contacte amb l&#8217;ambient universitari i&hellip;  <a href=\"https:\/\/agora.xtec.cat\/iesguinovarda\/batxillerat\/taller-de-criptografia-a-la-ub\/\" title=\"Read Taller de criptografia a la UB\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":5,"featured_media":911,"comment_status":"closed","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":[8,29],"tags":[],"class_list":["post-910","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-batxillerat","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesguinovarda\/wp-json\/wp\/v2\/posts\/910","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesguinovarda\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesguinovarda\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesguinovarda\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesguinovarda\/wp-json\/wp\/v2\/comments?post=910"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/iesguinovarda\/wp-json\/wp\/v2\/posts\/910\/revisions"}],"predecessor-version":[{"id":912,"href":"https:\/\/agora.xtec.cat\/iesguinovarda\/wp-json\/wp\/v2\/posts\/910\/revisions\/912"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesguinovarda\/wp-json\/wp\/v2\/media\/911"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesguinovarda\/wp-json\/wp\/v2\/media?parent=910"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesguinovarda\/wp-json\/wp\/v2\/categories?post=910"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesguinovarda\/wp-json\/wp\/v2\/tags?post=910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}