{"id":651,"date":"2019-12-10T17:09:14","date_gmt":"2019-12-10T09:09:14","guid":{"rendered":"http:\/\/www.wdsos.com\/index.php\/2019\/12\/10\/why-%e6%b2%a1%e6%9c%89%e5%8f%91%e7%8e%b0%e5%af%86%e7%a0%81-message-for-bitlocker-recovery\/"},"modified":"2024-10-31T22:44:42","modified_gmt":"2024-10-31T14:44:42","slug":"why-%e6%b2%a1%e6%9c%89%e5%8f%91%e7%8e%b0%e5%af%86%e7%a0%81-message-for-bitlocker-recovery","status":"publish","type":"post","link":"https:\/\/www.jointchina.com\/index.php\/new\/651\/","title":{"rendered":"BitLocker\u6062\u590d\u65f6\u4e3a\u4f55\u663e\u793a\u201c\u6ca1\u6709\u53d1\u73b0\u5bc6\u7801\u201d\uff1f"},"content":{"rendered":"

Passware Kit shows “No password” or “Password not found” message in case no “Password” protection was set in BitLocker encryption. Mostly it means your BitLocker volume was encrypted with a Recovery Key which cannot be found with the brute-force method but only extracted from a memory image or hiberfil.sys. Please refer to the image below showing the Log in such cases:<\/p>\n

\"Log.JPG\"<\/p>\n

To check what protectors were used, you can get a list of protectors for your BitLocker encrypted volume using the following steps:<\/p>\n

1. Press “Start” button, write “cmd” in the search field, right-click cmd.exe and choose “Run as Administrator.
2. Press “Yes” in the appeared window
3. In the black window after C:\\Windows\\system32>right-click on the line and paste the following:
C:\\Windows\\System32\\manage-bde.exe -status X: , where X is the volume or partition letter<\/p>\n

You should get the answer like the following:<\/p>\n

\nC:\\pk-test-cases>C:\\Windows\\System32\\manage-bde.exe -status f:\nBitLocker Drive Encryption: Configuration Tool version 6.1.7601\nCopyright (C) Microsoft Corporation. All rights reserved.\n\nVolume F: [New Volume]\n[Data Volume]\n\nSize: 4,88 GB\n BitLocker Version: Windows 7\n Conversion Status: Fully Encrypted\n Percentage Encrypted: 100%\n Encryption Method: AES 128 with Diffuser\n Protection Status: Protection On\n Lock Status: Unlocked\n Identification Field: None\n Automatic Unlock: Disabled\n Key Protectors:\n Password\n Numerical Password<\/pre>\n
If you do not have “Password” mentioned under “Key Protectors”, then Passware Kit cannot assign Brute-force attack on your BitLocker encrypted volume. <\/p>\n
We can only recommend you to try searching for the protectors used on other devices and disks.<\/p>\n
\u897f\u6570\u79d1\u6280: \u53f8\u6cd5\u9274\u5b9a\/\u4ea7\u54c1\u8d28\u91cf\u9274\u5b9a\/\u68c0\u9a8c\u68c0\u6d4b\/\u6570\u636e\u6062\u590d\u4e13\u5bb6. 4006184118<\/span><\/p>\n
\n
\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h3>\n
\n
BitLocker\u6062\u590d\u65f6\u63d0\u793a\u201c\u6ca1\u6709\u53d1\u73b0\u5bc6\u7801\u201d\u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/h4>\n
\u8fd9\u8868\u793a\u60a8\u7684BitLocker\u5377\u5728\u52a0\u5bc6\u65f6\u6ca1\u6709\u8bbe\u7f6e\u5bc6\u7801\u4fdd\u62a4\uff0c\u800c\u662f\u4f7f\u7528\u4e86\u6062\u590d\u5bc6\u94a5\uff08Recovery Key\uff09\u3002Passware Kit\u7b49\u5de5\u5177\u65e0\u6cd5\u901a\u8fc7\u66b4\u529b\u7834\u89e3\u65b9\u5f0f\u627e\u5230\u5bc6\u7801\uff0c\u53ea\u80fd\u4ece\u5185\u5b58\u955c\u50cf\u6216\u4f11\u7720\u6587\u4ef6\uff08hiberfil.sys\uff09\u4e2d\u63d0\u53d6\u6062\u590d\u5bc6\u94a5\u3002\u5efa\u8bae\u60a8\u68c0\u67e5\u52a0\u5bc6\u8bbe\u7f6e\uff0c\u786e\u8ba4\u662f\u5426\u4f7f\u7528\u4e86\u6062\u590d\u5bc6\u94a5\u800c\u975e\u5bc6\u7801\u3002<\/p>\n<\/div>\n
\n
\u5982\u4f55\u68c0\u67e5BitLocker\u5377\u4f7f\u7528\u4e86\u54ea\u4e9b\u4fdd\u62a4\u5668\uff1f<\/h4>\n
\u60a8\u53ef\u4ee5\u6309\u4ee5\u4e0b\u6b65\u9aa4\u64cd\u4f5c\uff1a\u70b9\u51fb\u201c\u5f00\u59cb\u201d\u6309\u94ae\uff0c\u5728\u641c\u7d22\u6846\u4e2d\u8f93\u5165\u201ccmd\u201d\uff0c\u53f3\u952e\u5355\u51fbcmd.exe\u5e76\u9009\u62e9\u201c\u4ee5\u7ba1\u7406\u5458\u8eab\u4efd\u8fd0\u884c\u201d\u3002\u7136\u540e\u5728\u547d\u4ee4\u63d0\u793a\u7b26\u4e2d\u8f93\u5165\u76f8\u5173\u547d\u4ee4\uff08\u5982manage-bde -protectors -get \u76d8\u7b26\uff09\uff0c\u5373\u53ef\u5217\u51fa\u8be5BitLocker\u5377\u4f7f\u7528\u7684\u6240\u6709\u4fdd\u62a4\u5668\uff0c\u5305\u62ec\u5bc6\u7801\u3001\u6062\u590d\u5bc6\u94a5\u7b49\u3002\u8fd9\u6709\u52a9\u4e8e\u5224\u65ad\u4e3a\u4f55\u51fa\u73b0\u201c\u6ca1\u6709\u53d1\u73b0\u5bc6\u7801\u201d\u7684\u63d0\u793a\u3002<\/p>\n<\/div>\n
\n
BitLocker\u6062\u590d\u5bc6\u94a5\u65e0\u6cd5\u901a\u8fc7\u66b4\u529b\u7834\u89e3\u627e\u5230\uff0c\u8be5\u600e\u4e48\u529e\uff1f<\/h4>\n
\u5982\u679cBitLocker\u5377\u4f7f\u7528\u6062\u590d\u5bc6\u94a5\u800c\u975e\u5bc6\u7801\uff0c\u66b4\u529b\u7834\u89e3\u65b9\u6cd5\u65e0\u6548\u3002\u60a8\u9700\u8981\u4ece\u5185\u5b58\u955c\u50cf\u6216hiberfil.sys\u6587\u4ef6\u4e2d\u63d0\u53d6\u6062\u590d\u5bc6\u94a5\u3002\u5efa\u8bae\u4f7f\u7528\u652f\u6301\u5185\u5b58\u5206\u6790\u7684\u5de5\u5177\uff08\u5982Passware Kit\uff09\u8fdb\u884c\u63d0\u53d6\uff0c\u6216\u68c0\u67e5\u7cfb\u7edf\u662f\u5426\u751f\u6210\u4e86\u4f11\u7720\u6587\u4ef6\u3002\u82e5\u65e0\u6cd5\u81ea\u884c\u5904\u7406\uff0c\u53ef\u8054\u7cfb\u4e13\u4e1a\u6570\u636e\u6062\u590d\u670d\u52a1\uff0c\u5c24\u5176\u662f\u6d89\u53ca\u670d\u52a1\u5668\u6216\u91cd\u8981\u6570\u636e\u65f6\u3002<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
Passware Kit shows “No password” or “Password not found” message in case no … <\/p>\n","protected":false},"author":1,"featured_media":652,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,293],"tags":[289,95,96,165,194],"class_list":["post-651","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-new","category-server-case","tag-it","tag-95","tag-96","tag-165","tag-194"],"_links":{"self":[{"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/posts\/651","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/comments?post=651"}],"version-history":[{"count":1,"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/posts\/651\/revisions"}],"predecessor-version":[{"id":8868,"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/posts\/651\/revisions\/8868"}],"wp:attachment":[{"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/media?parent=651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/categories?post=651"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/tags?post=651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}