神技 破解EXCEL工作表保護密碼
阿新 • • 發佈:2019-01-04
我們可以通過新建工作本,來建立一個新的工作本來創造新的巨集而繞過密碼保護機制。
在開啟的PDN_Tool_v1_1_1.xls工作本里,通過選單“檔案–>新建工作本“,建立一個新的空白工作本。
在新建的工作本里,通過選單”工具–>巨集–>錄製新巨集…“來建立一個新的巨集。
但我們這裡先什麼都不用做,直接選單”工具–>巨集–>停止錄製“來建立一個空白的巨集,我們會對這個新的巨集進行編輯工作。
通過選單”工具–>巨集–>巨集…“,來開啟巨集選擇視窗,我們會在巨集視窗的選擇列表裡看到我們剛才新建的那個巨集”hh”。
選擇巨集“hh”,然後點選“編輯”按鈕。
在彈出的“Visual Basic 編輯器”視窗右邊,刪除原有的程式碼,將下邊的VBA程式碼貼上減去,然後關閉“Visual Basic 編輯器”視窗。
Public Sub 工作表保護密碼破解()
Const DBLSPACE As String = vbNewLine & vbNewLine
Const AUTHORS As String = DBLSPACE & vbNewLine & _
"作者:McCormick JE McGimpsey "
Const HEADER As String = "工作表保護密碼破解"
Const VERSION As String = DBLSPACE & "版本 Version 1.1.1"
Const REPBACK As String = DBLSPACE & ""
Const ZHENGLI As String = DBLSPACE & " 吳川斌的部落格 www.mr-wu.cn"
Const ALLCLEAR As String = DBLSPACE & "該工作簿中的工作表密碼保護已全部解除!!" & DBLSPACE & "請記得另儲存" _
& DBLSPACE & "注意:不要用在不當地方,要尊重他人的勞動成果!"
Const MSGNOPWORDS1 As String = "該檔案工作表中沒有加密"
Const MSGNOPWORDS2 As String = "該檔案工作表中沒有加密2"
Const MSGTAKETIME As String = "解密需花費一定時間,請耐心等候!" & DBLSPACE & "按確定開始破解!"
Const MSGPWORDFOUND1 As String = "密碼重新組合為:" & DBLSPACE & "$$" & DBLSPACE & _
"如果該檔案工作表有不同密碼,將搜尋下一組密碼並修改清除"
Const MSGPWORDFOUND2 As String = "密碼重新組合為:" & DBLSPACE & "$$" & DBLSPACE & _
"如果該檔案工作表有不同密碼,將搜尋下一組密碼並解除"
Const MSGONLYONE As String = "確保為唯一的?"
Dim w1 As Worksheet, w2 As Worksheet
Dim i As Integer, j As Integer, k As Integer, l As Integer
Dim m As Integer, n As Integer, i1 As Integer, i2 As Integer
Dim i3 As Integer, i4 As Integer, i5 As Integer, i6 As Integer
Dim PWord1 As String
Dim ShTag As Boolean, WinTag As Boolean
Application.ScreenUpdating = False
With ActiveWorkbook
WinTag = .ProtectStructure Or .ProtectWindows
End With
ShTag = False
For Each w1 In Worksheets
ShTag = ShTag Or w1.ProtectContents
Next w1
If Not ShTag And Not WinTag Then
MsgBox MSGNOPWORDS1, vbInformation, HEADER
Exit Sub
End If
MsgBox MSGTAKETIME, vbInformation, HEADER
If Not WinTag Then
Else
On Error Resume Next
Do 'dummy do loop
For i = 65 To 66: For j = 65 To 66: For k = 65 To 66
For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66
For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66
For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126
With ActiveWorkbook
.Unprotect Chr(i) & Chr(j) & Chr(k) & _
Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & _
Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
If .ProtectStructure = False And _
.ProtectWindows = False Then
PWord1 = Chr(i) & Chr(j) & Chr(k) & Chr(l) & _
Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _
Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
MsgBox Application.Substitute(MSGPWORDFOUND1, _
"$$", PWord1), vbInformation, HEADER
Exit Do 'Bypass all for...nexts
End If
End With
Next: Next: Next: Next: Next: Next
Next: Next: Next: Next: Next: Next
Loop Until True
On Error GoTo 0
End If
If WinTag And Not ShTag Then
MsgBox MSGONLYONE, vbInformation, HEADER
Exit Sub
End If
On Error Resume Next
For Each w1 In Worksheets
'Attempt clearance with PWord1
w1.Unprotect PWord1
Next w1
On Error GoTo 0
ShTag = False
For Each w1 In Worksheets
'Checks for all clear ShTag triggered to 1 if not.
ShTag = ShTag Or w1.ProtectContents
Next w1
If ShTag Then
For Each w1 In Worksheets
With w1
If .ProtectContents Then
On Error Resume Next
Do 'Dummy do loop
For i = 65 To 66: For j = 65 To 66: For k = 65 To 66
For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66
For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66
For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126
.Unprotect Chr(i) & Chr(j) & Chr(k) & _
Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _
Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
If Not .ProtectContents Then
PWord1 = Chr(i) & Chr(j) & Chr(k) & Chr(l) & _
Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _
Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
MsgBox Application.Substitute(MSGPWORDFOUND2, _
"$$", PWord1), vbInformation, HEADER
'leverage finding Pword by trying on other sheets
For Each w2 In Worksheets
w2.Unprotect PWord1
Next w2
Exit Do 'Bypass all for...nexts
End If
Next: Next: Next: Next: Next: Next
Next: Next: Next: Next: Next: Next
Loop Until True
On Error GoTo 0
End If
End With
Next w1
End If
MsgBox ALLCLEAR & AUTHORS & VERSION & REPBACK & ZHENGLI, vbInformation, HEADER
End Sub
保持新建的工作表視窗不要關閉,將Excel視窗切換到需要破解的”PDN_Tool_v1_1_1.xls“工作視窗,然後通過選單”工具–>巨集–>巨集…“,來開啟巨集選擇視窗,我們看到,剛才編輯的“hh”巨集名稱已經更改為“工作表保護密碼破解”,選中這個“工作表保護密碼破解”巨集,點選“執行”按鈕。
執行破解需要耐心等待一定時間,依據你的Excel工作本的密碼保護項的多少而定,短則一分鐘,像“PDN_Tool_v1_1_1.xls“這個保護的表比較多,老wu的本本上大概運行了十分鐘左右,如果期間提示程式停止響應,千萬不要結束應用程式,需要選擇繼續等待程式執行。
我們看到,“PDN_Tool_v1_1_1.xls“已經成功破解,加鎖的小圖示已經消失啦,O(∩_∩)O~