{"id":20837,"date":"2025-03-05T15:34:14","date_gmt":"2025-03-05T06:34:14","guid":{"rendered":"https:\/\/www.bitstrong.com\/jp\/?page_id=20837"},"modified":"2025-03-31T14:28:37","modified_gmt":"2025-03-31T05:28:37","slug":"thechallengesfacedbycryptography","status":"publish","type":"page","link":"https:\/\/www.bitstrong.com\/jp\/topics\/thechallengesfacedbycryptography\/","title":{"rendered":"\uff5e \u6697\u53f7\u6280\u8853\u306e\u76f4\u9762\u3059\u308b\u554f\u984c \uff5e"},"content":{"rendered":"<h2 style=\"text-align: center;\">\u25c6\u25c6\u25c6\u25c6\u25c6\u25c6 \u6697\u53f7\u6280\u8853\u306e\u76f4\u9762\u3059\u308b\u554f\u984c \u25c6\u25c6\u25c6\u25c6\u25c6\u25c6<\/h2>\n<p class=\u201dmarker-animation-20705\u201d>\u6697\u53f7\u6280\u8853\u306f\u3001\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u652f\u3048\u308b\u91cd\u8981\u306a\u6280\u8853\u306e\uff11\u3064\u3067\u3059\u3002\u6697\u53f7\u6280\u8853\u304c\u3042\u308b\u304b\u3089\u3053\u305d\u3001\u5b89\u5fc3\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u7d4c\u7531\u3067\u4e8b\u696d\u6d3b\u52d5\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u3066\u3044\u308b\u306e\u304c\u73fe\u72b6\u3067\u3059\u3002<\/p>\n<details class=\"accordion-008\">\n<summary style=\"font-size: 20px;\">\u76ee\u6b21<\/summary>\n<p><a href=\"#item01\">\u6697\u53f7\u306e2030\u5e74\u554f\u984c<\/a><br \/>\n<a href=\"#item02\">\u91cf\u5b50\u6697\u53f7\u901a\u4fe1\u306e\u4ed5\u7d44<\/a><br \/>\n<a href=\"#item03\">\u7df4\u7fd2\u554f\u984c<\/a><\/p>\n<\/details>\n<p>&nbsp;<\/p>\n<p>\u73fe\u5728\u3001\u4e00\u822c\u7684\u306b\u4f7f\u308f\u308c\u3066\u3044\u308b\u6697\u53f7\u306f\u300c\u7d20\u6570\u300d\u3068\u547c\u3070\u308c\u308b\u6570\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u4f5c\u3089\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u6697\u53f7\u3092\u89e3\u304f\u305f\u3081\u306e\u8a08\u7b97\u91cf\u3092\u591a\u304f\u3057\u3001\u3044\u308f\u3070\u89e3\u8aad\u3059\u308b\u305f\u3081\u306e\u8a08\u7b97\u306b\u81a8\u5927\u306a\u6642\u9593\u304c\u304b\u304b\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u5b89\u5168\u6027\u3092\u62c5\u4fdd\u3057\u3066\u3044\u308b\u3068\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n<div class=\"spacer\"><\/div>\n<h3 style=\"margin-top: 50px;\"><span id=\"item01\" class=\"title\">\u6697\u53f7\u306e2030\u5e74\u554f\u984c<\/span><\/h3>\n<p>\u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306f2030\u5e74\u306b\u306f\u5b9f\u7528\u5316\u3055\u308c\u308b\u3068\u60f3\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u8005\u304c\u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3092\u7528\u3044\u305f\u653b\u6483\u3092\u5b9f\u884c\u3057\u3066\u304f\u308b\u6050\u308c\u304c\u3042\u308b\u306e\u3067\u3059\u3002<br \/>\n\u3053\u308c\u304c\u3001\u300c\u6697\u53f7\u306e2030\u5e74\u554f\u984c\u300d\u3068\u8a00\u308f\u308c\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u8907\u96d1\u306a\u8a08\u7b97\u554f\u984c\u3092\u5727\u5012\u7684\u306a\u65e9\u3055\u3067\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3055\u308c\u3066\u3044\u308b\u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u304c\u5b9f\u7528\u5316\u3055\u308c\u308b\u3068\u3001\u7c21\u5358\u306b\u6697\u53f7\u304c\u7834\u3089\u308c\u3066\u3057\u307e\u3046\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u3053\u306e\u305f\u3081\u30012030\u5e74\u306b\u5148\u99c6\u3051\u3066\u3001\u9632\u5fa1\u7b56\u3092\u5b9f\u73fe\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u305d\u3053\u3067\u3001\u8010\u91cf\u5b50\u6697\u53f7\u306e\u9078\u5b9a\u3084\u9375\u9577\u30dd\u30ea\u30b7\u30fc\u306e\u898b\u76f4\u3057\u7b49\u3001\u78c1\u6027\u5927\u6697\u53f7\u306b\u5411\u3051\u305f\u6a19\u6e96\u5316\u304c\u3001\u65e5\u7c73\u306b\u304a\u3044\u3066\u9032\u3081\u308c\u3089\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306e\u767b\u5834\u306b\u3088\u308b\u65e2\u5b58\u306e\u6697\u53f7\u6280\u8853\u3078\u306e\u8105\u5a01\u3001\u305d\u3057\u3066\u305d\u306e\u5bfe\u7b56<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr class=\"titlerow\">\n<td>\u65e2\u5b58\u306e\u6697\u53f7\u6280\u8853<\/td>\n<td>\u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u5f71\u97ff<\/td>\n<td>\u5bfe\u7b56<\/td>\n<\/tr>\n<tr>\n<td><strong>\u516c\u958b\u9375\u6697\u53f7\uff08RSA\u6697\u53f7\u3001\u6955\u5186\u66f2\u7dda\u6697\u53f7\uff09<\/strong><\/td>\n<td>\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u7834\u3089\u308c\u308b<\/td>\n<td>\u8010\u91cf\u5b50\u6697\u53f7\u3078\u306e\u79fb\u884c<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5171\u901a\u9375\u6697\u53f7\uff08AES\u7b49\uff09<\/strong><\/td>\n<td>\u9375\u63a2\u7d22\u304c\u52b9\u7387\u5316\u3055\u308c\u308b<\/td>\n<td>\u9375\u9577\u30dd\u30ea\u30b7\u30fc\u306e\u518d\u691c\u8a0e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"margin-top: 50px;\"><span id=\"item02\" class=\"title\">\u91cf\u5b50\u6697\u53f7\u901a\u4fe1\u306e\u4ed5\u7d44<\/span><\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/www.bitstrong.com\/jp\/wp-content\/uploads\/2025\/03\/gimp2_\u91cf\u5b50\u6697\u53f7\u901a\u4fe1\u306e\u4ed5\u7d44.png\" alt=\"\u91cf\u5b50\u6697\u53f7\u901a\u4fe1\u306e\u4ed5\u7d44\" \/><\/p>\n<h4><span id=\"item03\" class=\"titleh4\">\u3053\u3053\u3067\u554f\u984c\u3067\u3059\u3002<\/span><\/h4>\n<p>\u6697\u53f7\u65b9\u5f0f\u306b\u95a2\u3059\u308b\u8a18\u8ff0\u306e\u3046\u3061\u3001\u9069\u5207\u306a\u3082\u306e\u306f\u3069\u308c\u304b\u3002<\/p>\n<p>1\u3001\u516c\u958b\u9375\u6697\u53f7\u65b9\u5f0f\u3001\u5171\u901a\u9375\u6697\u53f7\u65b9\u5f0f\u3068\u3082\u306b\u3001\u5927\u304d\u306a\u5408\u6210\u6570\u306e\u7d20\u56e0\u6570\u5206\u89e3\u304c\u56f0\u96e3\u3067\u3042\u308b\u3053\u3068\u304c\u5b89\u5168\u6027\u306e\u6839\u62e0\u3067\u3042\u308b\u3002<\/p>\n<p>2\u3001\u516c\u958b\u9375\u6697\u53f7\u65b9\u5f0f\u3067\u306f\u539f\u5247\u3068\u3057\u3066\u30bb\u30c3\u30b7\u30e7\u30f3\u3054\u3068\u306b\u7570\u306a\u308b\u9375\u3092\u5229\u7528\u3059\u308b\u304c\u3001\u5171\u901a\u9375\u6697\u53f7\u65b9\u5f0f\u3067\u306f\u4e00\u5ea6\u751f\u6210\u3057\u305f\u9375\u3092\u8907\u6570\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u306b\u7e70\u308a\u8fd4\u3057\u5229\u7528\u3059\u308b\u3002<\/p>\n<p>3\u3001\u516c\u958b\u9375\u6697\u53f7\u65b9\u5f0f\u306f\u4ed5\u69d8\u304c\u6a19\u6e96\u5316\u3055\u308c\u3066\u3044\u308b\u304c\u3001\u5171\u901a\u9375\u6697\u53f7\u65b9\u5f0f\u306f\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u72ec\u81ea\u306e\u4ed5\u69d8\u3067\u5b9f\u88c5\u3055\u308c\u308b\u3053\u3068\u304c\u4e00\u822c\u7684\u3067\u3042\u308b\u3002<\/p>\n<p>4\u3001\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u77ed\u3044\u6642\u9593\u3067\u6697\u53f7\u5316\u3059\u308b\u5834\u5408\u306b\u306f\u3001\u516c\u958b\u9375\u6697\u53f7\u65b9\u5f0f\u3088\u308a\u3082\u5171\u901a\u9375\u6697\u53f7\u65b9\u5f0f\u304c\u9069\u3057\u3066\u3044\u308b\u3002<\/p>\n<div class=\"button_solid008\"><a href=\"https:\/\/www.bitstrong.com\/jp\/correctcipher\/\">\u6b63\u89e3<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"\u25c6\u25c6\u25c6\u25c6\u25c6\u25c6 \u6697\u53f7\u6280\u8853\u306e\u76f4\u9762\u3059\u308b\u554f\u984c \u25c6\u25c6\u25c6\u25c6\u25c6\u25c6 \u6697\u53f7\u6280\u8853\u306f\u3001\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u652f\u3048\u308b\u91cd\u8981\u306a\u6280\u8853\u306e\uff11\u3064\u3067\u3059\u3002\u6697\u53f7\u6280\u8853\u304c\u3042\u308b\u304b\u3089\u3053\u305d\u3001\u5b89\u5fc3\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u7d4c\u7531\u3067\u4e8b\u696d\u6d3b\u52d5\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u3066\u3044\u308b\u306e\u304c\u73fe\u72b6\u3067\u3059\u3002 \u76ee\u6b21 \u6697\u53f7\u306e2030\u5e74\u554f\u984c \u91cf\u5b50\u6697\u53f7\u901a\u4fe1\u306e\u4ed5\u7d44 \u7df4\u7fd2\u554f\u984c &nbsp; \u73fe\u5728\u3001\u4e00\u822c\u7684\u306b\u4f7f\u308f\u308c\u3066\u3044\u308b\u6697...","protected":false},"author":1,"featured_media":0,"parent":8936,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"class_list":["post-20837","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/pages\/20837","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/comments?post=20837"}],"version-history":[{"count":61,"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/pages\/20837\/revisions"}],"predecessor-version":[{"id":21101,"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/pages\/20837\/revisions\/21101"}],"up":[{"embeddable":true,"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/pages\/8936"}],"wp:attachment":[{"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/media?parent=20837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}