{"id":101238,"date":"2021-09-09T16:22:48","date_gmt":"2021-09-09T14:22:49","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupen-gnu-anastasis-instrumentarij-dlya-rezervnogo-kopirovaniya-klyuchej-shifrovaniya"},"modified":"2021-09-09T16:22:48","modified_gmt":"2021-09-09T14:22:49","slug":"dostupen-gnu-anastasis-instrumentarij-dlya-rezervnogo-kopirovaniya-klyuchej-shifrovaniya","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/dostupen-gnu-anastasis-instrumentarij-dlya-rezervnogo-kopirovaniya-klyuchej-shifrovaniya","title":{"rendered":"Est\u00e1 disponible GNU Anastasis, un conjunto de herramientas para la copia de seguridad de claves de cifrado.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>El proyecto GNU ha presentado la primera versi\u00f3n de prueba de GNU Anastasis, un protocolo y aplicaciones con su implementaci\u00f3n, dise\u00f1ados para realizar copias de seguridad seguras de claves de cifrado y c\u00f3digos de acceso. El proyecto es desarrollado por los creadores del sistema de pagos GNU Taler en respuesta a la necesidad de una herramienta para recuperar claves perdidas tras una falla en el sistema de almacenamiento o debido a una contrase\u00f1a olvidada, que cifr\u00f3 la clave. El c\u00f3digo del proyecto est\u00e1 escrito en C y se distribuye bajo la licencia GPLv3.    <\/p>\n<p>La idea principal del proyecto es que la clave se divide en partes, y cada parte se cifra y se almacena en un proveedor de almacenamiento independiente. A diferencia de los esquemas de copia de seguridad de claves existentes, que implican recurrir a servicios de pago o amigos\/familiares, el m\u00e9todo propuesto en GNU Anastasis no se basa en la completa confianza en el almacenamiento o en la necesidad de recordar una contrase\u00f1a compleja que cifre la clave. La protecci\u00f3n de las copias de seguridad de claves mediante contrase\u00f1as no se considera una soluci\u00f3n, ya que la contrase\u00f1a tambi\u00e9n necesita ser almacenada en alg\u00fan lugar o recordada (las claves se perder\u00e1n debido a la amnesia o la muerte del propietario).    <\/p>\n<p>El proveedor de almacenamiento en GNU Anastasis no puede acceder a la clave, ya que solo tiene acceso a una parte de la misma, y para reunir todos los componentes de la clave en su totalidad, es necesario autenticarse con cada proveedor, utilizando diferentes m\u00e9todos de autenticaci\u00f3n. Se admite la autenticaci\u00f3n a trav\u00e9s de SMS, correo electr\u00f3nico, recepci\u00f3n de una carta en papel, videollamada, conocimiento de la respuesta a una pregunta secreta predefinida y la posibilidad de realizar una transferencia desde una cuenta bancaria previamente indicada. Estas verificaciones confirman que el usuario tiene acceso al correo electr\u00f3nico, al n\u00famero de tel\u00e9fono y a la cuenta bancaria, as\u00ed como que puede recibir cartas en la direcci\u00f3n indicada.    <center><img decoding=\"async\" alt=\"Est\u00e1 disponible GNU Anastasis, un conjunto de herramientas para la copia de seguridad de claves de cifrado.\" src=\"\/wp-content\/uploads\/2021\/09\/9fe8c4116e88d2448f87346bf8ce89c0.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>Al guardar la clave, el usuario elige los proveedores y los m\u00e9todos de autenticaci\u00f3n que va a utilizar. Antes de enviar los datos al proveedor, las partes de la clave se cifran utilizando un hash calculado a partir de las respuestas formalizadas a varias preguntas relacionadas con la identidad del propietario de la clave (nombre completo, fecha y lugar de nacimiento, n\u00famero de seguro social, etc.). El proveedor no obtiene informaci\u00f3n sobre el usuario que realiza la copia de seguridad, excepto los datos necesarios para autenticar al propietario. Se puede pagar una cierta cantidad al proveedor por el almacenamiento (el soporte para estos pagos ya est\u00e1 incorporado en GNU Taler, pero actualmente los dos proveedores de prueba funcionan de forma gratuita). Se ha desarrollado una herramienta con interfaz gr\u00e1fica basada en la biblioteca GTK para gestionar el proceso de recuperaci\u00f3n.<br \/>\n<br \/>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55773\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0435\u043a\u0442 GNU \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043f\u0435\u0440\u0432\u044b\u0439 \u0442\u0435\u0441\u0442\u043e\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a GNU Anastasis, \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 \u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0441 \u0435\u0433\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044b\u0445 \u0434\u043b\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0433\u043e \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0433\u043e \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043b\u044e\u0447\u0435\u0439 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u043a\u043e\u0434\u043e\u0432 \u0434\u043e\u0441\u0442\u0443\u043f\u0430. \u041f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 \u043f\u043b\u0430\u0442\u0451\u0436\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b GNU Taler \u0432 \u043e\u0442\u0432\u0435\u0442 \u043d\u0430 \u043f\u043e\u0442\u0440\u0435\u0431\u043d\u043e\u0441\u0442\u044c \u0432 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0435 \u0434\u043b\u044f \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043a\u043b\u044e\u0447\u0435\u0439, \u043f\u043e\u0442\u0435\u0440\u044f\u043d\u043d\u044b\u0445 \u043f\u043e\u0441\u043b\u0435 \u0441\u0431\u043e\u044f \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0438\u043b\u0438 \u0438\u0437-\u0437\u0430 \u0437\u0430\u0431\u044b\u0442\u043e\u0433\u043e \u043f\u0430\u0440\u043e\u043b\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u0431\u044b\u043b \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d \u043a\u043b\u044e\u0447. \u041a\u043e\u0434 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":101239,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-101238","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u043e\u0435\u043a\u0442 GNU \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043f\u0435\u0440\u0432\u044b\u0439 \u0442\u0435\u0441\u0442\u043e\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a GNU Anastasis, \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 \u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0441 \u0435\u0433\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439, 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