{"id":2466,"date":"2013-05-09T09:00:53","date_gmt":"2013-05-09T07:00:53","guid":{"rendered":"https:\/\/blogs.ua.es\/pi\/?p=2466"},"modified":"2013-03-28T21:59:44","modified_gmt":"2013-03-28T20:59:44","slug":"seguridad-en-el-almacenamiento-de-las-claves","status":"publish","type":"post","link":"https:\/\/blogs.ua.es\/pi\/2013\/05\/09\/seguridad-en-el-almacenamiento-de-las-claves\/","title":{"rendered":"Seguridad en el almacenamiento de las claves"},"content":{"rendered":"<p>Un tema muy interesante, y complejo, el de la seguridad.<\/p>\n<p>Recomiendo la lectura del art\u00edculo <a href=\"http:\/\/arstechnica.com\/security\/2013\/03\/how-i-became-a-password-cracker\/\">How I became a password cracker<\/a>.<\/p>\n<p>Conclusi\u00f3n:<\/p>\n<ul>\n<li>Mejor no usar MD5, mejor otra cosa como SHA256 o SHA512 (tendr\u00e1s que cambiar la longitud del campo password).<\/li>\n<li>Mejor usar un salt con el password: es un prefijo que se a\u00f1ade a todos los passwords y luego se pasa por la funci\u00f3n de hash.<\/li>\n<li>Mejor usar la funci\u00f3n de hash varias veces, por ejemplo: SHA512(SHA512(SHA512(contrase\u00f1a)))<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Un tema muy interesante, y complejo, el de la seguridad. Recomiendo la lectura del art\u00edculo How &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"more-link\" href=\"https:\/\/blogs.ua.es\/pi\/2013\/05\/09\/seguridad-en-el-almacenamiento-de-las-claves\/\"> <span class=\"screen-reader-text\">Seguridad en el almacenamiento de las claves<\/span> Read more \u2192<\/a><\/p>\n","protected":false},"author":40,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[488],"class_list":["post-2466","post","type-post","status-publish","format-standard","hentry","category-general","tag-seguridad"],"_links":{"self":[{"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/posts\/2466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/users\/40"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/comments?post=2466"}],"version-history":[{"count":1,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/posts\/2466\/revisions"}],"predecessor-version":[{"id":2467,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/posts\/2466\/revisions\/2467"}],"wp:attachment":[{"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/media?parent=2466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/categories?post=2466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/tags?post=2466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}