{"id":12640,"date":"2026-02-07T14:29:29","date_gmt":"2026-02-07T13:29:29","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesperealsius\/?p=12640"},"modified":"2026-02-07T14:30:00","modified_gmt":"2026-02-07T13:30:00","slug":"taller-de-criptografia-2","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesperealsius\/general\/taller-de-criptografia-2\/","title":{"rendered":"Taller de criptografia"},"content":{"rendered":"<p>Aquesta setmana l\u2019alumnat de 3r d\u2019ESO ha tingut l\u2019oportunitat de veure en directe una m\u00e0quina Enigma, utilitzada durant la Segona Guerra Mundial per a l\u2019encriptaci\u00f3 i desencriptaci\u00f3 de missatges de l&#8217;Alemanya nazi.<\/p>\n<p>Un fragment d\u2019hist\u00f2ria que ha arribat a les nostres aules gr\u00e0cies a l\u2019\u00d2scar Font d&#8217;Enigmatitis, que ens ha ofert una xerrada sobre criptografia que ha despertat un gran inter\u00e8s entre l\u2019alumnat. 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