{"id":1023,"date":"2026-04-23T20:41:00","date_gmt":"2026-04-23T20:41:00","guid":{"rendered":"https:\/\/rjbarrett.redirectme.net\/?p=1023"},"modified":"2026-04-23T20:41:00","modified_gmt":"2026-04-23T20:41:00","slug":"%e3%81%be%e3%81%9a%e3%80%81%e3%83%a9%e3%83%b3%e3%82%b5%e3%83%a0%e3%82%a6%e3%82%a7%e3%82%a2-%e3%83%95%e3%82%a1%e3%83%9f%e3%83%aa%e3%81%8c%e9%87%8f%e5%ad%90%e7%9a%84%e3%81%ab%e5%ae%89%e5%85%a8%e3%81%a7","status":"publish","type":"post","link":"https:\/\/rjbarrett.redirectme.net\/?p=1023","title":{"rendered":"\u307e\u305a\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u304c\u91cf\u5b50\u7684\u306b\u5b89\u5168\u3067\u3042\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u308b"},"content":{"rendered":"


\n
<\/p>\n

\n

Kyber \u958b\u767a\u8005\u304c PQC \u9375\u4ea4\u63db\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306b\u306f\u5b9f\u969b\u7684\u306a\u30e1\u30ea\u30c3\u30c8\u306f\u3042\u308a\u307e\u305b\u3093\u3002 Kyber \u306e\u8eab\u4ee3\u91d1\u30e1\u30e2\u3067\u306f\u3001\u88ab\u5bb3\u8005\u306b 1 \u9031\u200b\u200b\u9593\u306e\u5fdc\u7b54\u6642\u9593\u304c\u4e0e\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u30b7\u30e7\u30fc\u30eb\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0 (RSA \u304a\u3088\u3073 ECC (\u6955\u5186\u66f2\u7dda\u6697\u53f7) \u306e\u89e3\u8aad\u3092\u53ef\u80fd\u306b\u3059\u308b\u4e00\u9023\u306e\u6570\u5b66\u65b9\u7a0b\u5f0f) \u3092\u5b9f\u884c\u3067\u304d\u308b\u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306f\u3001\u5c11\u306a\u304f\u3068\u3082 3 \u5e74\u304b\u304b\u308a\u3001\u304a\u305d\u3089\u304f\u3055\u3089\u306b\u5148\u306e\u3053\u3068\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n

\u4e00\u65b9\u3001VMware \u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u30b7\u30b9\u30c6\u30e0\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u3059\u308b Kyber \u306e\u4e9c\u7a2e\u306f\u3001ML-KEM \u3082\u4f7f\u7528\u3059\u308b\u3068\u4e3b\u5f35\u3057\u3066\u3044\u307e\u3059\u3002 Rapid7 \u306b\u3088\u308b\u3068\u3001\u5185\u90e8\u3092\u8abf\u3079\u3066\u307f\u308b\u3068\u3001\u5b9f\u969b\u306b\u306f 4096 \u30d3\u30c3\u30c8\u9375\u306e RSA \u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u5224\u660e\u3057\u3001\u3053\u306e\u5f37\u5ea6\u306f Shor \u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u89e3\u8aad\u3059\u308b\u306b\u306f\u3055\u3089\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u3060\u308d\u3046\u3068\u3044\u3046\u3002 Rapid7\u306e\u4e0a\u7d1a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u7a76\u8005\u3067\u706b\u66dc\u65e5\u306e\u6295\u7a3f\u306e\u8457\u8005\u3067\u3042\u308b\u30a2\u30f3\u30ca\u30fb\u30b7\u30ed\u30b3\u30d0\u6c0f\u306f\u3001ML-KEM\u306e\u4f7f\u7528\u307e\u305f\u306f\u4f7f\u7528\u4e3b\u5f35\u306f\u304a\u305d\u3089\u304f\u5358\u306a\u308b\u30d6\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u30ae\u30df\u30c3\u30af\u3067\u3042\u308a\u3001\u305d\u306e\u5b9f\u88c5\u306b\u306fKyber\u958b\u767a\u8005\u306b\u3088\u308b\u6bd4\u8f03\u7684\u5c0f\u3055\u306a\u4f5c\u696d\u3057\u304b\u5fc5\u8981\u3068\u3057\u306a\u3044\u3068\u8ff0\u3079\u305f\u3002<\/p>\n

\u30b7\u30ed\u30b3\u30d0\u6c0f\u306f\u96fb\u5b50\u30e1\u30fc\u30eb\u3067\u6b21\u306e\u3088\u3046\u306b\u66f8\u3044\u305f\u3002<\/p>\n

\n

\u307e\u305a\u3001\u88ab\u5bb3\u8005\u306b\u5bfe\u3059\u308b\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u3067\u3059\u3002 \u300c\u30dd\u30b9\u30c8\u91cf\u5b50\u6697\u53f7\u5316\u300d\u306f\u300cAES \u3092\u4f7f\u7528\u3057\u307e\u3059\u300d\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u6050\u308d\u3057\u3044\u3088\u3046\u306b\u805e\u3053\u3048\u307e\u3059\u3002\u7279\u306b\u3001\u6599\u91d1\u3092\u652f\u6255\u3046\u304b\u3069\u3046\u304b\u3092\u691c\u8a0e\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u6280\u8853\u8005\u4ee5\u5916\u306e\u610f\u601d\u6c7a\u5b9a\u8005\u306b\u3068\u3063\u3066\u306f\u305d\u3046\u3067\u3059\u3002\u305d\u308c\u306f\u5fc3\u7406\u7684\u306a\u30c8\u30ea\u30c3\u30af\u3067\u3059\u3002\u5f7c\u3089\u306f\u300110 \u5e74\u5f8c\u306b\u8ab0\u304b\u304c\u6697\u53f7\u3092\u89e3\u8aad\u3059\u308b\u3053\u3068\u3092\u5fc3\u914d\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u5f7c\u3089\u306f72\u6642\u9593\u4ee5\u5185\u306e\u652f\u6255\u3044\u3092\u671b\u3093\u3067\u3044\u307e\u3059\u3002<\/span><\/p>\n

\u7b2c\u4e8c\u306b\u3001\u5c0e\u5165\u30b3\u30b9\u30c8\u304c\u4f4e\u3044\u3053\u3068\u3067\u3059\u3002 Kyber1024 \u30e9\u30a4\u30d6\u30e9\u30ea (ML-KEM \u306b\u540d\u524d\u5909\u66f4)<\/span>)<\/span> \u3059\u3050\u306b\u5165\u624b\u3067\u304d\u3001\u5341\u5206\u306b\u6587\u66f8\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u3001Kyber1024 \u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u63a5\u6697\u53f7\u5316\u3057\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u9045\u3044\u3067\u3057\u3087\u3046\u3002\u4ee3\u308f\u308a\u306b\u3001\u5f7c\u306f\u3053\u3046\u8a00\u3044\u307e\u3057\u305f\u3002<\/span><\/p>\n

    \n
  1. \u30e9\u30f3\u30c0\u30e0\u306a AES \u30ad\u30fc\u3092\u751f\u6210\u3059\u308b<\/span><\/li>\n
  2. \u305d\u306e AES \u30ad\u30fc\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u6697\u53f7\u5316\u3057\u307e\u3059 (\u9ad8\u901f)<\/span><\/li>\n
  3. \u5f62 <\/span>\u305d\u306eAES\u30ad\u30fc<\/span><\/i> Kyber1024 \u3092\u4f7f\u7528 (\u653b\u6483\u8005\u306e\u307f\u304c\u89e3\u8aad\u3067\u304d\u308b)<\/span><\/li>\n<\/ol>\n

    Rust \u306b\u306f\u3001Kyber1024 \u3092\u5b9f\u884c\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u3059\u3067\u306b\u5b58\u5728\u3057\u307e\u3059\u3002\u958b\u767a\u8005\u306f\u3001\u305d\u308c\u3092\u4f9d\u5b58\u95a2\u4fc2\u306b\u8ffd\u52a0\u3057\u3001\u30ad\u30fc\u3092\u30e9\u30c3\u30d7\u3059\u308b\u95a2\u6570\u3092\u547c\u3073\u51fa\u3059\u3060\u3051\u3067\u3059\u3002<\/span><\/p>\n<\/blockquote>\n

    \u8a87\u5927\u5ba3\u4f1d\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001Kyber \u6c0f\u306f\u3001PQC \u304c\u3001\u8eab\u4ee3\u91d1\u8981\u6c42\u306b\u3069\u306e\u3088\u3046\u306b\u5bfe\u5fdc\u3059\u308b\u304b\u3092\u6c7a\u5b9a\u3059\u308b\u3001\u6280\u8853\u306b\u3042\u307e\u308a\u8a73\u3057\u304f\u306a\u3044\u5f01\u8b77\u58eb\u3084\u7d4c\u55b6\u5e79\u90e8\u306e\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\u3002 Kyber\u306e\u958b\u767a\u8005\u3089\u306f\u3001\u6697\u53f7\u5316\u306b\u306f\u5727\u5012\u7684\u306a\u529b\u304c\u3042\u308b\u3068\u3044\u3046\u5370\u8c61\u306b\u3088\u3063\u3066\u3001\u4eba\u3005\u304c\u304a\u91d1\u3092\u6255\u3046\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u671f\u5f85\u3057\u3066\u3044\u308b\u3002<\/p>\n<\/p><\/div>\n\n","protected":false},"excerpt":{"rendered":"

    Kyber \u958b\u767a\u8005\u304c PQC \u9375\u4ea4\u63db\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306b\u306f\u5b9f\u969b\u7684\u306a\u30e1\u30ea\u30c3\u30c8\u306f\u3042\u308a\u307e\u305b\u3093\u3002 Kyber \u306e\u8eab\u4ee3\u91d1\u30e1\u30e2\u3067\u306f\u3001\u88ab\u5bb3\u8005\u306b 1 \u9031\u200b\u200b\u9593\u306e\u5fdc\u7b54\u6642\u9593\u304c\u4e0e\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u30b7\u30e7\u30fc\u30eb\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0 (RSA \u304a\u3088\u3073 ECC (\u6955\u5186\u66f2\u7dda\u6697\u53f7) \u306e\u89e3\u8aad\u3092\u53ef\u80fd\u306b\u3059\u308b\u4e00\u9023\u306e\u6570\u5b66\u65b9\u7a0b\u5f0f) \u3092\u5b9f\u884c\u3067\u304d\u308b\u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306f\u3001\u5c11\u306a\u304f\u3068\u3082 3 \u5e74\u304b\u304b\u308a\u3001\u304a\u305d\u3089\u304f\u3055\u3089\u306b\u5148\u306e\u3053\u3068\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002 \u4e00\u65b9\u3001VMware \u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u30b7\u30b9\u30c6\u30e0\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u3059\u308b Kyber \u306e\u4e9c\u7a2e\u306f\u3001ML-KEM \u3082\u4f7f\u7528\u3059\u308b\u3068\u4e3b\u5f35\u3057\u3066\u3044\u307e\u3059\u3002 Rapid7 \u306b\u3088\u308b\u3068\u3001\u5185\u90e8\u3092\u8abf\u3079\u3066\u307f\u308b\u3068\u3001\u5b9f\u969b\u306b\u306f 4096 \u30d3\u30c3\u30c8\u9375\u306e RSA...<\/p>\n","protected":false},"author":1,"featured_media":1024,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/cdn.arstechnica.net\/wp-content\/uploads\/2025\/07\/GettyImages-1952157610-1152x648-1753386930.jpg","fifu_image_alt":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1023","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rj"],"_links":{"self":[{"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/posts\/1023","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1023"}],"version-history":[{"count":0,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/posts\/1023\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/media\/1024"}],"wp:attachment":[{"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1023"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1023"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}