{"id":101115,"date":"2022-08-09T10:39:06","date_gmt":"2022-08-09T01:39:06","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=101115"},"modified":"2022-08-09T10:39:06","modified_gmt":"2022-08-09T01:39:06","slug":"windows-devices-with-newest-cpus-data-damage","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/windows-devices-with-newest-cpus-data-damage\/","title":{"rendered":"\u6700\u65b0\u306eCPU\u3092\u642d\u8f09\u3057\u305fWindows\u30c7\u30d0\u30a4\u30b9\u306f\u30c7\u30fc\u30bf\u304c\u7834\u640d\u3059\u308b\u53ef\u80fd\u6027\u3042\u308a"},"content":{"rendered":"

\"S<\/p>\n

Microsoft\u306f8\u67088\u65e5(\u73fe\u5730\u6642\u9593)\u3001\u6700\u65b0\u306e\u5bfe\u5fdc\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u642d\u8f09\u3057\u305fWindows\u30c7\u30d0\u30a4\u30b9(Windows 11\u304a\u3088\u3073Windows Server 20220\u3067\u3001\u300c\u30c7\u30fc\u30bf\u7834\u640d\u300d\u306e\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u8b66\u544a\u3057\u3066\u3044\u307e\u3059(BleepingComputer<\/a>)\u3002<\/p>\n

\u30b5\u30dd\u30fc\u30c8\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8KB5017259<\/a>\u306b\u3088\u308b\u3068\u3001\u300c\u6700\u65b0\u306eVector Advanced Encryption Standard(AES)(VAES)\u547d\u4ee4\u30bb\u30c3\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308bWindows\u30c7\u30d0\u30a4\u30b9\u3067\u306f\u3001\u30c7\u30fc\u30bf\u7834\u640d\u306e\u53ef\u80fd\u6027\u304c\u3042\u308b\u300d\u3068\u306e\u3053\u3068\u3002<\/p>\n

\u65b0\u3057\u3044\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3067AES-XTS(AES XEX-based tweaked-codebook mode with ciphertext stealing)\u307e\u305f\u306f\u3001AES-GCM(AES with Galois\/Counter Mode)\u3092\u4f7f\u7528\u3057\u3066\u308b\u30c7\u30d0\u30a4\u30b9\u304c\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3059\u3002<\/p>\n

Microsoft\u306f\u3001\u3055\u3089\u306a\u308b\u30c7\u30fc\u30bf\u88ab\u5bb3\u3092\u9632\u3050\u305f\u3081\u30012022\u5e745\u670824\u65e5\u306e\u30d7\u30ec\u30d3\u30e5\u30fc\u30ea\u30ea\u30fc\u30b9\u30682022\u5e746\u670814\u65e5\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30ea\u30fc\u30b9\u3067\u3053\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3057\u307e\u3057\u305f\u304c\u3001\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u9069\u7528\u3057\u305f\u5f8c\u3001Windows Server 2022\u304a\u3088\u3073Windows 11(\u30aa\u30ea\u30b8\u30ca\u30eb\u30ea\u30ea\u30fc\u30b9)\u3067\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u4f4e\u4e0b\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u305d\u3046\u3067\u3059\u3002<\/p>\n

\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u4f4e\u4e0b\u306fBitLocker\u3001Transport Layer Security(TLS)\u3001\u30c7\u30a3\u30b9\u30af\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8(\u7279\u306b\u4f01\u696d\u30e6\u30fc\u30b6\u30fc\u5411\u3051)\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3082\u3059\u3067\u306b\u5bfe\u51e6\u3055\u308c\u3066\u304a\u308a\u30012022\u5e746\u670823\u65e5\u306e\u30d7\u30ec\u30d3\u30e5\u30fc\u30ea\u30ea\u30fc\u30b9\u307e\u305f\u306f2022\u5e747\u670812\u65e5\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30ea\u30fc\u30b9\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3068\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u56de\u5fa9\u3059\u308b\u305d\u3046\u3067\u3059\u3002<\/p>\n

Microsoft\u306f\u554f\u984c\u306e\u539f\u56e0\u306b\u95a2\u3057\u3001AES (vectorized AES)\u547d\u4ee4\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u306b\u3001SymCrypt\u306eWindows 11(\u30aa\u30ea\u30b8\u30ca\u30eb\u30ea\u30ea\u30fc\u30b9)\u7248\u3068 Windows Server 2022 \u7248\u306b\u65b0\u3057\u3044\u30b3\u30fc\u30c9\u30d1\u30b9\u3092\u8ffd\u52a0\u3057\u3001\u3053\u308c\u304c\u6700\u65b0\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u306eAVX\u30ec\u30b8\u30b9\u30bf\u306b\u4f5c\u7528\u3057\u305f\u3068\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Microsoft\u306f8\u67088\u65e5(\u73fe\u5730\u6642\u9593)\u3001\u6700\u65b0\u306e\u5bfe\u5fdc\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u642d\u8f09\u3057\u305fWindows\u30c7\u30d0\u30a4\u30b9(Windows 11\u304a\u3088\u3073Windows Server 20220\u3067\u3001\u300c\u30c7\u30fc\u30bf\u7834\u640d\u300d\u306e\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u8b66\u544a\u3057\u3066\u3044\u307e\u3059(Bl […]<\/p>\n","protected":false},"author":2,"featured_media":101116,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[3],"tags":[4115,3298],"class_list":["post-101115","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-windows","tag-database","tag-windows"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/101115","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=101115"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/101115\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/101116"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=101115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=101115"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=101115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}