{"id":5543,"date":"2025-12-19T20:10:31","date_gmt":"2025-12-19T20:10:31","guid":{"rendered":"https:\/\/mgcomdev.wpenginepowered.com\/glossary\/public-key-cryptography-3\/"},"modified":"2025-07-14T10:03:45","modified_gmt":"2025-07-14T10:03:45","slug":"public-key-cryptography","status":"publish","type":"glossary","link":"https:\/\/www.mailgun.com\/es\/glosario\/public-key-cryptography\/","title":{"rendered":"Public key cryptography"},"content":{"rendered":"<h1>Public key cryptography<\/h1>\n<p>La <i>public key cryptography<\/i>, tambi\u00e9n conocida como <i>public key encryption<\/i> o criptograf\u00eda asim\u00e9trica, es un proceso que utiliza dos claves diferentes para cifrar datos: una clave p\u00fablica por un lado y, por el otro, una clave privada que se almacena internamente. Estas claves se utilizan para autenticar la identidad de un remitente o para cifrar datos.<\/p>\n<p>La <i>public key cryptography<\/i> facilita el funcionamiento de algunos est\u00e1ndares como TLS\/SSL o HTTPS, que cuidan la seguridad de los mensajes de email hasta que estos llegan a las bandejas de entrada de sus destinatarios. Es un est\u00e1ndar muy bueno para encriptar <a href=\"https:\/\/www.mailgun.com\/blog\/it-engineering\/security-guide-basic-infrastructure-security\/\" target=\"_tabs\" rel=\"noopener noreferrer\">comunicaciones privadas entre equipos y clientes<\/a>. Adem\u00e1s de la <i>public key cryptography<\/i>, tambi\u00e9n hay otros <a href=\"https:\/\/www.mailgun.com\/blog\/deliverability\/email-authentication-your-id-card-sending\/\" target=\"_tabs\" rel=\"noopener noreferrer\">m\u00e9todos de autenticaci\u00f3n de emails<\/a> que son importantes para la autenticaci\u00f3n y la seguridad de los emails: <a href=\"https:\/\/www.mailgun.com\/blog\/deliverability\/understanding-dkim-how-it-works\/\" target=\"_tabs\" rel=\"noopener noreferrer\">DKIM<\/a>, DMARC, SPF y BIMI.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Public key cryptography La public key cryptography, tambi\u00e9n conocida como public key encryption o criptograf\u00eda asim\u00e9trica, es un proceso que utiliza dos claves diferentes para cifrar datos: una clave p\u00fablica por un lado y, por el otro, una clave privada que se almacena internamente. Estas claves se utilizan para autenticar la identidad de un remitente [&hellip;]<\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false},"class_list":["post-5543","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Public key cryptography: Glosario de t\u00e9rminos de email | Mailgun<\/title>\n<meta name=\"description\" content=\"La public key cryptography utiliza una clave p\u00fablica y otra privada para cifrar los datos. 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