{"id":7521,"date":"2026-05-14T18:32:00","date_gmt":"2026-05-14T18:32:00","guid":{"rendered":"https:\/\/rjbarrett.redirectme.net\/?p=7521"},"modified":"2026-05-14T18:32:00","modified_gmt":"2026-05-14T18:32:00","slug":"%e3%82%bc%e3%83%ad%e3%83%87%e3%82%a4%e3%82%a8%e3%82%af%e3%82%b9%e3%83%97%e3%83%ad%e3%82%a4%e3%83%88%e3%81%af%e3%80%81windows-11%e3%81%ae%e3%83%87%e3%83%95%e3%82%a9%e3%83%ab%e3%83%88%e3%81%aebitlocker","status":"publish","type":"post","link":"https:\/\/rjbarrett.redirectme.net\/?p=7521","title":{"rendered":"\u30bc\u30ed\u30c7\u30a4\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306f\u3001Windows 11\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306eBitLocker\u4fdd\u8b77\u3092\u5b8c\u5168\u306b\u7121\u52b9\u306b\u3057\u307e\u3059"},"content":{"rendered":"


\n
<\/p>\n

\n

\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u51fa\u56de\u3063\u3066\u3044\u308b\u30bc\u30ed\u30c7\u30a4 \u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306b\u3088\u308a\u3001Windows 11 \u30b7\u30b9\u30c6\u30e0\u306b\u7269\u7406\u7684\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u30e6\u30fc\u30b6\u30fc\u306f\u3001BitLocker \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u4fdd\u8b77\u3092\u30d0\u30a4\u30d1\u30b9\u3057\u3001\u6697\u53f7\u5316\u3055\u308c\u305f\u30c9\u30e9\u30a4\u30d6\u306b\u6570\u79d2\u3067\u30d5\u30eb \u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

YellowKey\u3068\u547c\u3070\u308c\u308b\u3053\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306f\u3001Nightmare-Eclipse\u3068\u3044\u3046\u5225\u540d\u3092\u6301\u3064\u7814\u7a76\u8005\u306b\u3088\u3063\u3066\u4eca\u9031\u521d\u3081\u306b\u516c\u958b\u3055\u308c\u305f\u3002\u3053\u308c\u306f\u3001Microsoft \u306e\u30d5\u30eb\u30dc\u30ea\u30e5\u30fc\u30e0\u6697\u53f7\u5316\u4fdd\u8b77\u3067\u3042\u308b BitLocker \u306e Windows 11 \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u5b9f\u88c5\u3092\u78ba\u5b9f\u306b\u30d0\u30a4\u30d1\u30b9\u3057\u3001\u30c8\u30e9\u30b9\u30c6\u30c3\u30c9 \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0 \u30e2\u30b8\u30e5\u30fc\u30eb (TPM) \u3068\u3057\u3066\u77e5\u3089\u308c\u308b\u5b89\u5168\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u5fa9\u53f7\u30ad\u30fc\u304c\u306a\u3051\u308c\u3070\u3001\u30c7\u30a3\u30b9\u30af\u306e\u5185\u5bb9\u3092\u8ab0\u306b\u3082\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002 BitLocker \u306f\u3001\u653f\u5e9c\u3068\u5951\u7d04\u3057\u3066\u3044\u308b\u7d44\u7e54\u3092\u542b\u3080\u591a\u304f\u306e\u7d44\u7e54\u306b\u3068\u3063\u3066\u5fc5\u9808\u306e\u4fdd\u8b77\u3067\u3059\u3002<\/p>\n

\u3042\u308b\u30c7\u30a3\u30b9\u30af \u30dc\u30ea\u30e5\u30fc\u30e0\u304c\u5225\u306e\u30c7\u30a3\u30b9\u30af \u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u64cd\u4f5c\u3059\u308b\u3068\u304d<\/h2>\n

YellowKey \u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306e\u4e2d\u6838\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u4f5c\u6210\u3055\u308c\u305f FsTx \u30d5\u30a9\u30eb\u30c0\u30fc\u3067\u3059\u3002\u3053\u306e\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u95a2\u3059\u308b\u30aa\u30f3\u30e9\u30a4\u30f3 \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u898b\u3064\u3051\u308b\u306e\u306f\u56f0\u96e3\u3067\u3059\u3002\u5f8c\u3067\u8aac\u660e\u3059\u308b\u3088\u3046\u306b\u3001fstx.dll \u30d5\u30a1\u30a4\u30eb\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u306f\u3001Microsoft \u304c\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3 NTFS \u3068\u547c\u3076\u3082\u306e\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u958b\u767a\u8005\u306f\u3001\u5358\u4e00\u30d5\u30a1\u30a4\u30eb\u3001\u8907\u6570\u30d5\u30a1\u30a4\u30eb\u3001\u307e\u305f\u306f\u8907\u6570\u30bd\u30fc\u30b9 \u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3067\u306e\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u306e\u300c\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3 \u30a2\u30c8\u30df\u30c3\u30af\u6027\u300d\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u30d0\u30a4\u30d1\u30b9\u3092\u5b9f\u884c\u3059\u308b\u624b\u9806\u306f\u7c21\u5358\u3067\u3059\u3002<\/p>\n

    \n
  1. Nightmare-Eclipse \u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8 \u30da\u30fc\u30b8\u304b\u3089\u30ab\u30b9\u30bf\u30e0 FsTx \u30d5\u30a9\u30eb\u30c0\u30fc\u3092 NTFS \u307e\u305f\u306f FAT \u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e USB \u30c9\u30e9\u30a4\u30d6\u306b\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002<\/li>\n
  2. USB \u30c9\u30e9\u30a4\u30d6\u3092 BitLocker \u3067\u4fdd\u8b77\u3055\u308c\u305f\u30c7\u30d0\u30a4\u30b9\u306b\u63a5\u7d9a\u3057\u307e\u3059<\/li>\n
  3. \u30c7\u30d0\u30a4\u30b9\u3092\u8d77\u52d5\u3057\u3001\u3059\u3050\u306b\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u7d9a\u3051\u307e\u3059 [Ctrl] \u9375<\/li>\n
  4. Windows \u30ea\u30ab\u30d0\u30ea\u306b\u5165\u308b<\/li>\n<\/ol>\n

    3 \u756a\u76ee\u306e\u30b9\u30c6\u30c3\u30d7\u3092\u5b9f\u884c\u3059\u308b\u306b\u306f\u3001\u5c11\u306a\u304f\u3068\u3082 2 \u3064\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002 1 \u3064\u306e\u65b9\u6cd5\u306f\u3001Windows \u3092\u8d77\u52d5\u3057\u3001\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u307e\u307e\u306b\u3059\u308b\u3053\u3068\u3067\u3059\u3002 [Shift] \u30ad\u30fc\u3092\u62bc\u3057\u3001\u96fb\u6e90\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u518d\u8d77\u52d5\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\u3082\u3046 1 \u3064\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u96fb\u6e90\u3092\u30aa\u30f3\u306b\u3057\u3066\u3001Windows \u306e\u8d77\u52d5\u304c\u958b\u59cb\u3057\u305f\u3089\u3059\u3050\u306b\u518d\u8d77\u52d5\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n

    \u3069\u3061\u3089\u306e\u5834\u5408\u3082\u3001\u30b3\u30de\u30f3\u30c9 \u30d7\u30ed\u30f3\u30d7\u30c8 (CMD.EXE) \u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u8b66\u544a\u306b\u306f\u30c9\u30e9\u30a4\u30d6\u306e\u3059\u3079\u3066\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u5bfe\u3059\u308b\u5b8c\u5168\u306a\u30a2\u30af\u30bb\u30b9\u6a29\u304c\u3042\u308a\u3001\u653b\u6483\u8005\u304c\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30b3\u30d4\u30fc\u3001\u5909\u66f4\u3001\u307e\u305f\u306f\u524a\u9664\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u901a\u5e38\u306e Windows \u56de\u5fa9\u30d5\u30ed\u30fc\u3067\u306f\u3001\u653b\u6483\u8005\u306f BitLocker \u56de\u5fa9\u30ad\u30fc\u3092\u5165\u529b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3069\u3046\u3044\u3046\u308f\u3051\u304b\u3001YellowKey \u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306f\u3053\u306e\u5b89\u5168\u88c5\u7f6e\u3092\u56de\u907f\u3057\u307e\u3059\u3002 Kevin Beaumont \u3084 Will Dormann \u3092\u542b\u3080\u6570\u540d\u306e\u7814\u7a76\u8005\u306f\u3001\u3053\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u304c\u3053\u3053\u3067\u8aac\u660e\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

    \u30ab\u30b9\u30bf\u30e0 FsTx \u30d5\u30a9\u30eb\u30c0\u30fc\u3067\u306e\u30d0\u30a4\u30d1\u30b9\u306e\u539f\u56e0\u306f\u4e0d\u660e\u3067\u3059\u3002 Dormann \u6c0f\u306f\u3001\u305d\u308c\u81ea\u4f53\u304c\u5185\u90e8\u3067\u30b3\u30de\u30f3\u30c9 \u30ed\u30b0 \u30d5\u30a1\u30a4\u30eb \u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3059\u308b\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3 NTFS \u306b\u95a2\u9023\u3057\u3066\u3044\u308b\u3088\u3046\u3060\u3068\u8ff0\u3079\u307e\u3057\u305f\u3002 Dormann \u6c0f\u306f\u3055\u3089\u306b\u3001Windows \u306e fstx.dll \u3092\u8abf\u3079\u308b\u3068\u3001FsTxFindSessions() \u95a2\u6570\u3067 \\\u200b\u200bSystem Volume Information\\FsTx \u3092\u660e\u793a\u7684\u306b\u691c\u7d22\u3059\u308b\u30b3\u30fc\u30c9\u304c\u898b\u3064\u304b\u308b\u3068\u6307\u6458\u3057\u307e\u3057\u305f\u3002<\/p>\n<\/p><\/div>\n\n","protected":false},"excerpt":{"rendered":"

    \u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u51fa\u56de\u3063\u3066\u3044\u308b\u30bc\u30ed\u30c7\u30a4 \u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306b\u3088\u308a\u3001Windows 11 \u30b7\u30b9\u30c6\u30e0\u306b\u7269\u7406\u7684\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u30e6\u30fc\u30b6\u30fc\u306f\u3001BitLocker \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u4fdd\u8b77\u3092\u30d0\u30a4\u30d1\u30b9\u3057\u3001\u6697\u53f7\u5316\u3055\u308c\u305f\u30c9\u30e9\u30a4\u30d6\u306b\u6570\u79d2\u3067\u30d5\u30eb \u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 YellowKey\u3068\u547c\u3070\u308c\u308b\u3053\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306f\u3001Nightmare-Eclipse\u3068\u3044\u3046\u5225\u540d\u3092\u6301\u3064\u7814\u7a76\u8005\u306b\u3088\u3063\u3066\u4eca\u9031\u521d\u3081\u306b\u516c\u958b\u3055\u308c\u305f\u3002\u3053\u308c\u306f\u3001Microsoft \u306e\u30d5\u30eb\u30dc\u30ea\u30e5\u30fc\u30e0\u6697\u53f7\u5316\u4fdd\u8b77\u3067\u3042\u308b BitLocker \u306e Windows 11 \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u5b9f\u88c5\u3092\u78ba\u5b9f\u306b\u30d0\u30a4\u30d1\u30b9\u3057\u3001\u30c8\u30e9\u30b9\u30c6\u30c3\u30c9 \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0 \u30e2\u30b8\u30e5\u30fc\u30eb (TPM) \u3068\u3057\u3066\u77e5\u3089\u308c\u308b\u5b89\u5168\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u5fa9\u53f7\u30ad\u30fc\u304c\u306a\u3051\u308c\u3070\u3001\u30c7\u30a3\u30b9\u30af\u306e\u5185\u5bb9\u3092\u8ab0\u306b\u3082\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002 BitLocker \u306f\u3001\u653f\u5e9c\u3068\u5951\u7d04\u3057\u3066\u3044\u308b\u7d44\u7e54\u3092\u542b\u3080\u591a\u304f\u306e\u7d44\u7e54\u306b\u3068\u3063\u3066\u5fc5\u9808\u306e\u4fdd\u8b77\u3067\u3059\u3002 \u3042\u308b\u30c7\u30a3\u30b9\u30af \u30dc\u30ea\u30e5\u30fc\u30e0\u304c\u5225\u306e\u30c7\u30a3\u30b9\u30af \u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u64cd\u4f5c\u3059\u308b\u3068\u304d YellowKey \u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306e\u4e2d\u6838\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u4f5c\u6210\u3055\u308c\u305f FsTx […]<\/p>\n","protected":false},"author":1,"featured_media":7522,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/cdn.arstechnica.net\/wp-content\/uploads\/2023\/07\/exploit-vulnerability-security.jpg","fifu_image_alt":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-7521","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\/7521","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=7521"}],"version-history":[{"count":0,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/posts\/7521\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/media\/7522"}],"wp:attachment":[{"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}