{"id":2616,"date":"2021-10-19T12:10:54","date_gmt":"2021-10-19T10:10:54","guid":{"rendered":"https:\/\/www.infordisa.com\/soc\/?post_type=glossary&#038;p=2616"},"modified":"2021-10-19T13:41:50","modified_gmt":"2021-10-19T11:41:50","slug":"algoritmes-de-xifrat","status":"publish","type":"glossary","link":"https:\/\/www.infordisa.com\/soc\/ca\/glosario-definicion\/algoritmos-de-cifrado\/","title":{"rendered":"algoritmes de xifrat"},"content":{"rendered":"<p>Operaci&oacute;n o funci&oacute;n matem&aacute;tica utilizada en combinaci&oacute;n con una clave que se aplica a un texto en claro y permite obtener un texto <a class=\"glossaryLink\"  href=\"https:\/\/www.infordisa.com\/soc\/ca\/glosario-definicion\/cifrado\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>cifrado<\/a> (o descifrarlo) garantizando la <a class=\"glossaryLink\" href=\"https:\/\/www.infordisa.com\/soc\/ca\/glosario-definicion\/confidencialidad\/\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">confidencialidad<\/a> e <a class=\"glossaryLink\" href=\"https:\/\/www.infordisa.com\/soc\/ca\/glosario-definicion\/integridad\/\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">integridad<\/a> de la informaci&oacute;n contenida. Existen dos tipos de cifrado atendiendo a las caracter&iacute;sticas de las claves de cifrado, estos son el <a class=\"glossaryLink\"  href=\"https:\/\/www.infordisa.com\/soc\/ca\/glosario-definicion\/cifrado\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>cifrado<\/a> sim&eacute;trico y cifrado asim&eacute;trico.<\/p>\n<ul>\n<li>El cifrado sim&eacute;trico, tambi&eacute;n conocido como <a class=\"glossaryLink\"  href=\"https:\/\/www.infordisa.com\/soc\/ca\/glosario-definicion\/cifrado\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>cifrado<\/a> de clave secreta, es la t&eacute;cnica m&aacute;s antigua y en ella se utiliza la misma clave para cifrar y descifrar la informaci&oacute;n.<\/li>\n<li>El cifrado asim&eacute;trico, o cifrado de <a class=\"glossaryLink\" href=\"https:\/\/www.infordisa.com\/soc\/ca\/glosario-definicion\/clave-publica\/\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">clave p&uacute;blica<\/a>, es una t&eacute;cnica de codificaci&oacute;n que uti- liza un par de claves diferentes para el <a class=\"glossaryLink\"  href=\"https:\/\/www.infordisa.com\/soc\/ca\/glosario-definicion\/cifrado\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>cifrado<\/a> y descifrado de informaci&oacute;n y garantiza el <a class=\"glossaryLink\" href=\"https:\/\/www.infordisa.com\/soc\/ca\/glosario-definicion\/no-repudio\/\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">no repudio<\/a>, aparte de la confidencialidad y la integridad.<\/li>\n<\/ul>\n<p><strong>Sin&oacute;nimo: <\/strong><em>cifrado<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Operaci&oacute;n o funci&oacute;n matem&aacute;tica utilizada en combinaci&oacute;n con una clave que se aplica a un texto en claro y permite obtener un texto cifrado (o descifrarlo) garantizando la <a class=\"glossaryLink\" href=\"https:\/\/www.infordisa.com\/soc\/ca\/glosario-definicion\/confidencialidad\/\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">confidencialidad<\/a> e <a class=\"glossaryLink\" href=\"https:\/\/www.infordisa.com\/soc\/ca\/glosario-definicion\/integridad\/\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">integridad<\/a> de la informaci&oacute;n contenida. Existen dos tipos de <a class=\"glossaryLink\" href=\"https:\/\/www.infordisa.com\/soc\/ca\/glosario-definicion\/cifrado\/\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">cifrado<\/a> atendiendo a las caracter&iacute;sticas de las claves de cifrado, estos son el <a class=\"glossaryLink\"  href=\"https:\/\/www.infordisa.com\/soc\/ca\/glosario-definicion\/cifrado\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>cifrado<\/a> sim&eacute;trico y <a class=\"glossaryLink\" href=\"https:\/\/www.infordisa.com\/soc\/ca\/glosario-definicion\/cifrado\/\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">cifrado<\/a> asim&eacute;trico.<\/p>\n","protected":false},"author":2,"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-2616","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<title>algoritmos de cifrado - INFORDISA \/ Security Operations Center<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.infordisa.com\/soc\/ca\/glossari-definicio\/algoritmes-de-xifrat\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"algoritmos de cifrado - INFORDISA \/ Security Operations Center\" \/>\n<meta property=\"og:description\" content=\"Operaci&oacute;n o funci&oacute;n matem&aacute;tica utilizada en combinaci&oacute;n con una clave que se aplica a un texto en claro y permite obtener un texto cifrado (o descifrarlo) garantizando la confidencialidad e integridad de la informaci&oacute;n contenida. 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