{"id":616,"date":"2020-10-01T18:18:14","date_gmt":"2020-10-01T09:18:14","guid":{"rendered":"https:\/\/labo60.com\/?p=616"},"modified":"2025-07-15T19:43:44","modified_gmt":"2025-07-15T10:43:44","slug":"%e6%9a%97%e5%8f%b7%e6%8a%80%e8%a1%93%ef%bc%91","status":"publish","type":"post","link":"https:\/\/labo60.com\/?p=616","title":{"rendered":"\u6697\u53f7\u6280\u8853(\u30c8\u30ea\u30d7\u30ebDES\uff09"},"content":{"rendered":"\r\n<h1 class=\"wp-block-heading\" style=\"padding-left: 40px;\"><span style=\"color: #333399;\"><strong><mark class=\"has-inline-color has-vivid-cyan-blue-color\" style=\"background-color: rgba(0, 0, 0, 0);\">\u30c8\u30ea\u30d7\u30ebDES(triple-DES)<\/mark><\/strong><\/span><\/h1>\r\n\r\n\r\n\r\n<p style=\"padding-left: 40px;\">\u00a0<\/p>\r\n<p style=\"padding-left: 40px;\"><strong>\u30c8\u30ea\u30d7\u30eb<\/strong><strong>DES<\/strong><strong>\u306f<\/strong><strong>DES<\/strong><strong>\u3088\u308a\u3082\u5f37\u529b\u306b\u306a\u308b\u3088\u3046\u3001<\/strong><strong>DES<\/strong><strong>\u3092\uff13\u6bb5\u91cd\u306d\u306b\u3057\u305f\u6697\u53f7\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<\/strong><strong>.<\/strong><\/p>\r\n\r\n\r\n\r\n<p style=\"padding-left: 40px;\"><strong>3\u91cdDES\u3001TEDA(triple Data Encryption Algorithm)\u3068\u3082\u547c\u3070\u308c\u30013DES\u3068\u7565\u8a18.<\/strong><\/p>\r\n\r\n\r\n\r\n<p style=\"padding-left: 40px;\"><strong>DES-EDE3<\/strong>: \u93751\u3001\u93752\u3001\u93753\u306b\u3059\u3079\u3066\u7570\u306a\u308b\u30d3\u30c3\u30c8\u5217\u306e\u9375\u3092\u4f7f\u7528\u3057\u305f\u30c8\u30ea\u30d7\u30ebDES<strong>\uff08<\/strong><strong>3Key<\/strong><strong>\u306e\u30c8\u30ea\u30d7\u30eb<\/strong><strong>DES)<\/strong><\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\" style=\"padding-left: 40px;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-617\" src=\"https:\/\/labo60.com\/wp-content\/uploads\/2023\/06\/image.png\" alt=\"\" width=\"475\" height=\"451\" srcset=\"https:\/\/mail.labo60.com\/wp-content\/uploads\/2023\/06\/image.png 316w, https:\/\/mail.labo60.com\/wp-content\/uploads\/2023\/06\/image-300x285.png 300w\" sizes=\"auto, (max-width: 475px) 100vw, 475px\" \/><\/figure>\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\" style=\"padding-left: 40px;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-618\" src=\"https:\/\/labo60.com\/wp-content\/uploads\/2023\/06\/image-1.png\" alt=\"\" width=\"477\" height=\"456\" srcset=\"https:\/\/mail.labo60.com\/wp-content\/uploads\/2023\/06\/image-1.png 314w, https:\/\/mail.labo60.com\/wp-content\/uploads\/2023\/06\/image-1-300x287.png 300w\" sizes=\"auto, (max-width: 477px) 100vw, 477px\" \/><\/figure>\r\n\r\n\r\n\r\n<p style=\"padding-left: 40px;\">(EDE: <strong>E<\/strong>ncryption \u2013 <strong>D<\/strong>ecryption &#8211; <strong>E<\/strong>ncryption)<\/p>\r\n\r\n\r\n\r\n<p style=\"padding-left: 40px;\">DES-EDE2: \u93751\u3068\u93753\u306b\u540c\u3058\u9375\u3092\u4f7f\u7528\u3057\u3001\u93752\u306b\u5225\u306e\u9375\u3092\u4f7f\u7528\u3057\u305f\u30c8\u30ea\u30d7\u30ebDES<strong>\uff08<\/strong><strong>2Key<\/strong><strong>\u306e\u30c8\u30ea\u30d7\u30eb<\/strong><strong>DES)<\/strong><\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full is-resized\" style=\"padding-left: 40px;\"><img loading=\"lazy\" decoding=\"async\" width=\"491\" height=\"466\" class=\"wp-image-707\" style=\"width: 476px; height: 452px;\" src=\"https:\/\/labo60.com\/wp-content\/uploads\/2023\/06\/aa966cacefbc7030c7be65cd851b9938.png\" alt=\"\" srcset=\"https:\/\/mail.labo60.com\/wp-content\/uploads\/2023\/06\/aa966cacefbc7030c7be65cd851b9938.png 491w, https:\/\/mail.labo60.com\/wp-content\/uploads\/2023\/06\/aa966cacefbc7030c7be65cd851b9938-300x285.png 300w\" sizes=\"auto, (max-width: 491px) 100vw, 491px\" \/><\/figure>\r\n\r\n\r\n\r\n<p style=\"padding-left: 40px;\">DES-EDE2: \u93751\u3068\u93752\u3001\u93753\u306b\u540c\u3058\u9375\u3092\u4f7f\u7528\u3057\u3001\u30c8\u30ea\u30d7\u30ebDES\u3092DES\u3068\u3057\u3066\u4f7f\u7528<strong>\uff081Key\u306e\u30c8\u30ea\u30d7\u30ebDES)<\/strong><\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full is-resized\" style=\"padding-left: 40px;\"><img loading=\"lazy\" decoding=\"async\" width=\"494\" height=\"466\" class=\"wp-image-709\" style=\"width: 478px; height: 452px;\" src=\"https:\/\/labo60.com\/wp-content\/uploads\/2023\/06\/0f3a2db6fe9e8a9c71de23250d138d26.png\" alt=\"\" srcset=\"https:\/\/mail.labo60.com\/wp-content\/uploads\/2023\/06\/0f3a2db6fe9e8a9c71de23250d138d26.png 494w, https:\/\/mail.labo60.com\/wp-content\/uploads\/2023\/06\/0f3a2db6fe9e8a9c71de23250d138d26-300x283.png 300w\" sizes=\"auto, (max-width: 494px) 100vw, 494px\" \/><\/figure>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>\u30c8\u30ea\u30d7\u30ebDES(triple-DES) \u00a0 \u30c8\u30ea\u30d7\u30ebDES\u306fDES\u3088\u308a\u3082\u5f37\u529b\u306b\u306a\u308b\u3088\u3046\u3001DES\u3092\uff13\u6bb5\u91cd\u306d\u306b\u3057\u305f\u6697\u53f7\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0. 3\u91cdDES\u3001TEDA(triple Data Encryption A &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"template-page-builder.php","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-616","post","type-post","status-publish","format-standard","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/labo60.com\/index.php?rest_route=\/wp\/v2\/posts\/616","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/labo60.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/labo60.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/labo60.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/labo60.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=616"}],"version-history":[{"count":8,"href":"https:\/\/labo60.com\/index.php?rest_route=\/wp\/v2\/posts\/616\/revisions"}],"predecessor-version":[{"id":739,"href":"https:\/\/labo60.com\/index.php?rest_route=\/wp\/v2\/posts\/616\/revisions\/739"}],"wp:attachment":[{"href":"https:\/\/labo60.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=616"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/labo60.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=616"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/labo60.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}