{"id":17220,"date":"2023-04-26T19:43:48","date_gmt":"2023-04-26T18:43:48","guid":{"rendered":"https:\/\/www.appleute.de\/?post_type=docs&p=17220"},"modified":"2023-05-24T21:44:36","modified_gmt":"2023-05-24T20:44:36","password":"","slug":"verschluesselung","status":"publish","type":"docs","link":"https:\/\/www.appleute.de\/fr\/app-dictionary\/betriebssysteme\/cryptage\/","title":{"rendered":"Cryptage"},"content":{"rendered":"

La conversion d'un texte ou de donn\u00e9es en informations crypt\u00e9es, appel\u00e9es texte chiffr\u00e9, \u00e0 l'aide d'un algorithme ou d'un code pr\u00e9d\u00e9fini, de sorte que ceux qui connaissent l'algorithme ou le code puissent d\u00e9coder le texte chiffr\u00e9 afin de restaurer les donn\u00e9es d'origine, est appel\u00e9e cryptage. Les entreprises modernes s'appuient largement sur la technologie de cryptage pour communiquer et stocker des donn\u00e9es, notamment pour les raisons suivantes<\/p>\n\n\n\n

    \n
  1. Conformit\u00e9 r\u00e9glementaire<\/li>\n\n\n\n
  2. Protection des donn\u00e9es<\/li>\n\n\n\n
  3. \u00c9conomiser les co\u00fbts<\/li>\n\n\n\n
  4. Sauvegarde des donn\u00e9es en mouvement<\/li>\n\n\n\n
  5. Authentification des sauvegardes<\/li>\n\n\n\n
  6. Susciter la confiance des clients<\/li>\n\n\n\n
  7. Soutien au travail \u00e0 distance<\/li>\n<\/ol>\n\n\n\n

    Plusieurs outils gratuits et payants sont disponibles pour le cryptage de fichiers, de dossiers et de disques durs individuels. Certains d'entre eux sont MySQL Enterprise, VeraCrypt, IBM's Guardium Data Encryption, Sophos, Microsoft BitLocker et AWS Encryption SDK. Les huit principaux types de chiffrement sont le chiffrement sym\u00e9trique, le chiffrement asym\u00e9trique, le chiffrement RSA, le chiffrement Data Encryption Standard (DES), le chiffrement Advanced Encryption Standard (AES), le chiffrement Twofish, le chiffrement 3DES et le chiffrement XChaCha20.<\/p>","protected":false},"excerpt":{"rendered":"

    La transformation d'un texte ou de donn\u00e9es en informations crypt\u00e9es, appel\u00e9es texte chiffr\u00e9, \u00e0 l'aide d'un algorithme ou d'un code pr\u00e9\u00e9tabli, de sorte que ceux qui connaissent l'algorithme ou le code puissent d\u00e9crypter le texte chiffr\u00e9 afin de r\u00e9tablir les donn\u00e9es d'origine, est appel\u00e9e cryptage. Les entreprises modernes s'appuient sur la communication et le stockage de donn\u00e9es en... Lire la suite \"Cryptage<\/span><\/a><\/p>","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"doc_category":[23],"doc_tag":[],"class_list":["post-17220","docs","type-docs","status-publish","hentry","doc_category-betriebssysteme"],"year_month":"2026-10","word_count":169,"total_views":"26","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"Marc M\u00fcller","author_nicename":"marc-mueller","author_url":"https:\/\/www.appleute.de\/fr\/app-entwickler-bibliothek\/author\/marc-mueller\/"},"doc_category_info":[{"term_name":"Betriebssysteme","term_url":"https:\/\/www.appleute.de\/fr\/kategorie\/systemes-dexploitation\/"}],"doc_tag_info":[],"yoast_head":"\nVerschl\u00fcsselung - appleute<\/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.appleute.de\/fr\/app-dictionary\/betriebssysteme\/cryptage\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Verschl\u00fcsselung - appleute\" \/>\n<meta property=\"og:description\" content=\"Die Umwandlung eines Textes oder von Daten in verschl\u00fcsselte Informationen, die als Chiffretext bezeichnet werden, unter Verwendung eines vorher festgelegten Algorithmus oder Codes, so dass diejenigen, die den Algorithmus oder Code kennen, den Chiffretext entschl\u00fcsseln k\u00f6nnen, um die urspr\u00fcnglichen Daten wiederherzustellen, wird als Verschl\u00fcsselung bezeichnet. 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