大家經常會用到vss，有些新人可能對vss不是很瞭解，在這裏我偶爾收集到一些資料，分享出來，希望能給大家一些幫助吧。
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---------------SourceSafe 忘記用戶名和密碼怎麼辦？-------------
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一不小心將VSS 6 admin用戶的密碼忘記,找到以下信息
the secret is to hack the um.dat file to remove the Admin password
from offset 80 the bytes are (all numbers are hex)
0:80 55 55 bc 7f 41 64 6d 69 6e 00 00 00 00 00 00 00
0:90 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0:a0 00 00 00 00 90 6e 00 00 a8 01 00 00 00 00 00 00
Just load the um.dat file into a hex editor and change the bytes from =
offset 80 to exactly what is shown above. When the SourceSafe admin tool =
starts it believes that the admin password has never been set.
the hex values above are taken from a 'virgin' um.dat file
of course, you didn't get this from me....and ALWAYS backup first (just =
in case I'm wrong)
用中文解釋一下
如果忘記了密碼，打開你vss數據庫所在的文件夾，打開data目錄，
找到um.dat文件，用hex編輯器打開編輯它，從offset 80的55 55 開始
將值改爲如上文所述的樣子，然後保存，這樣um.dat文件就回到了
初始狀態(virgin ? :))，然後打開vss admin,用admin用戶登錄，不需要
密碼了。
