{"id":4709,"date":"2018-11-16T12:51:52","date_gmt":"2018-11-16T11:51:52","guid":{"rendered":"http:\/\/agora.xtec.cat\/insjoanmercader\/?p=4709"},"modified":"2018-11-16T12:51:52","modified_gmt":"2018-11-16T11:51:52","slug":"3eso-criptografia","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/insjoanmercader\/general\/3eso-criptografia\/","title":{"rendered":"3ESO Criptografia"},"content":{"rendered":"<div dir=\"auto\">Aquesta setmana l&#8217;\u00d2scar Font ens ha fet una magn\u00edfica xerrada de codis xifrats des dels or\u00edgens fins a la segona guerra mundial que ha agradat molt a l&#8217;alumnat de 3ESO.<\/div>\n<div dir=\"auto\">Incl\u00f2s hem tingut el luxe de poder veure una m\u00e0quina enigma de l&#8217;\u00e8poca i entendre el funcionament.<\/div>\n<div dir=\"auto\">Quan trigar\u00edem per fer totes les combinacions del m\u00e8tode de substituci\u00f3 millorat dels romans? Per fer 400 quadrillions de combinacions?<\/div>\n<div dir=\"auto\">Quin plaer! Una experi\u00e8ncia molt molt recomanable.<\/div>\n<div dir=\"auto\"><\/div>\n<div dir=\"auto\"><a href=\"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2018\/11\/foto-criptografia.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4710\" src=\"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2018\/11\/foto-criptografia-1024x750.png\" alt=\"\" width=\"1024\" height=\"750\" srcset=\"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2018\/11\/foto-criptografia-1024x750.png 1024w, https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2018\/11\/foto-criptografia-300x220.png 300w, https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2018\/11\/foto-criptografia-768x563.png 768w, https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2018\/11\/foto-criptografia.png 1062w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Aquesta setmana l&#8217;\u00d2scar Font ens ha fet una magn\u00edfica xerrada de codis xifrats des dels or\u00edgens fins a la segona guerra mundial que ha agradat molt a l&#8217;alumnat de 3ESO. Incl\u00f2s hem tingut el luxe de poder veure una m\u00e0quina enigma de l&#8217;\u00e8poca i entendre el funcionament. Quan trigar\u00edem per fer totes les combinacions del [&hellip;]<\/p>\n","protected":false},"author":30,"featured_media":4710,"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,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3,6,1,144,29],"tags":[],"class_list":["post-4709","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eso","category-eso-3","category-general","category-matematiques","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/posts\/4709","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/users\/30"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/comments?post=4709"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/posts\/4709\/revisions"}],"predecessor-version":[{"id":4711,"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/posts\/4709\/revisions\/4711"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/media\/4710"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/media?parent=4709"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/categories?post=4709"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/tags?post=4709"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}