{"id":8951,"date":"2022-05-06T10:14:40","date_gmt":"2022-05-06T08:14:40","guid":{"rendered":"https:\/\/agora.xtec.cat\/insjoandaustria\/?p=8951"},"modified":"2022-05-06T10:17:28","modified_gmt":"2022-05-06T08:17:28","slug":"xerrada-i-taller-de-criptografia","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/insjoandaustria\/general\/xerrada-i-taller-de-criptografia\/","title":{"rendered":"Xerrada i taller de Criptografia"},"content":{"rendered":"<p>Aquest dilluns 2 de maig els alumnes de 1r de batxillerat i el professorat de matem\u00e0tiques hem rebut a l\u2019expert en criptologia \u00d2scar Font i la seva aut\u00e8ntica m\u00e0quina Enigma de la II Guerra Mundial.<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-content\/uploads\/usu216\/2022\/05\/20220502_103135-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-8952\" src=\"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-content\/uploads\/usu216\/2022\/05\/20220502_103135-1024x577.jpg\" alt=\"\" width=\"1024\" height=\"577\" srcset=\"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-content\/uploads\/usu216\/2022\/05\/20220502_103135-1024x577.jpg 1024w, https:\/\/agora.xtec.cat\/insjoandaustria\/wp-content\/uploads\/usu216\/2022\/05\/20220502_103135-300x169.jpg 300w, https:\/\/agora.xtec.cat\/insjoandaustria\/wp-content\/uploads\/usu216\/2022\/05\/20220502_103135-768x432.jpg 768w, https:\/\/agora.xtec.cat\/insjoandaustria\/wp-content\/uploads\/usu216\/2022\/05\/20220502_103135-1536x865.jpg 1536w, https:\/\/agora.xtec.cat\/insjoandaustria\/wp-content\/uploads\/usu216\/2022\/05\/20220502_103135-2048x1153.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>L&#8217;\u00d2scar ens ha explicat en qu\u00e8 consisteix la criptologia i la relaci\u00f3 amb les matem\u00e0tiques, com funcionava la m\u00e0quina, qui era Alan Turing i tot de fets i curiositats hist\u00f2riques de l\u2019\u00e8poca. Ens ha parlat de com l\u2019Alan Turing i les matem\u00e0tiques van contribuir a escur\u00e7ar dos anys la guerra i, en conseq\u00fc\u00e8ncia, evitar milions de v\u00edctimes m\u00e9s.<\/p>\n<p>Posteriorment hem realitzat un taller pr\u00e0ctic sobre codis secrets i criptografia.<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-content\/uploads\/usu216\/2022\/05\/20220502_122505-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-8953\" src=\"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-content\/uploads\/usu216\/2022\/05\/20220502_122505-1024x577.jpg\" alt=\"\" width=\"1024\" height=\"577\" srcset=\"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-content\/uploads\/usu216\/2022\/05\/20220502_122505-1024x577.jpg 1024w, https:\/\/agora.xtec.cat\/insjoandaustria\/wp-content\/uploads\/usu216\/2022\/05\/20220502_122505-300x169.jpg 300w, https:\/\/agora.xtec.cat\/insjoandaustria\/wp-content\/uploads\/usu216\/2022\/05\/20220502_122505-768x433.jpg 768w, https:\/\/agora.xtec.cat\/insjoandaustria\/wp-content\/uploads\/usu216\/2022\/05\/20220502_122505-1536x865.jpg 1536w, https:\/\/agora.xtec.cat\/insjoandaustria\/wp-content\/uploads\/usu216\/2022\/05\/20220502_122505-2048x1154.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Xerrada i taller de criptografia a c\u00e0rrec d&#8217;\u00d2scar Font&hellip;  <a href=\"https:\/\/agora.xtec.cat\/insjoandaustria\/general\/xerrada-i-taller-de-criptografia\/\" title=\"Read Xerrada i taller de Criptografia\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":684,"featured_media":8954,"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":[8,1,406,29],"tags":[420,422,403,421,400,329],"class_list":["post-8951","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-batxillerat","category-general","category-matematiques","category-portada","tag-criptografia","tag-enigma","tag-matematiques","tag-oscar-font","tag-taller","tag-xerrada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-json\/wp\/v2\/posts\/8951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-json\/wp\/v2\/users\/684"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-json\/wp\/v2\/comments?post=8951"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-json\/wp\/v2\/posts\/8951\/revisions"}],"predecessor-version":[{"id":8958,"href":"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-json\/wp\/v2\/posts\/8951\/revisions\/8958"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-json\/wp\/v2\/media\/8954"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-json\/wp\/v2\/media?parent=8951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-json\/wp\/v2\/categories?post=8951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoandaustria\/wp-json\/wp\/v2\/tags?post=8951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}