جلوگیری از حذف پسورد شیت و ورک شیت در اکسل

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  • saeed bagheri

    • 2016/11/21
    • 25

    [حل شده] جلوگیری از حذف پسورد شیت و ورک شیت در اکسل

    سلام وقت به خیر
    من روی شیت و ورک شیت درفایل اکسل پسورد گذاشتم ولی متاسفانه پسورد توسط کدهای زیر شکته میشود . آیاراهی وجود دارد برای جلوگیری از شکسته شدن پسورد ؟
    ممنون میشم راهنمایی کنید
    Sub Macro1()
    '
    ' Breaks worksheet and workbook structure passwords. Jason S

    ' probably originator of base code algorithm modified for coverage

    ' of workbook structure / windows passwords and for multiple passwords

    ' Jason S Jason S .: The most Authoritative Technology Blog :.

    ' Reveals hashed passwords NOT original passwords

    Const DBLSPACE As String = vbNewLine & vbNewLine

    Const AUTHORS As String = DBLSPACE & vbNewLine & "Adapted from Bob McCormick base code by" & "Jason S http://jsbi.blogspot.com"

    Const HEADER As String = "AllInternalPasswords User Message"

    Const VERSION As String = DBLSPACE & "Version 1.0 8 Sep 2008"

    Const REPBACK As String = DBLSPACE & "Please report failure to jasonblr@gmail.com "

    Const ALLCLEAR As String = DBLSPACE & "The workbook should be cleared"

    Const MSGNOPWORDS1 As String = "There were no passwords on " & AUTHORS & VERSION

    Const MSGNOPWORDS2 As String = "There was no protection to " & "workbook structure or windows." & DBLSPACE


    Const MSGTAKETIME As String = "After pressing OK button this " & "will take some time." & DBLSPACE & "Amount of time " & "depends on how many different passwords, the "



    Const MSGPWORDFOUND1 As String = "You had a Worksheet " & "Structure or Windows Password set." & DBLSPACE & "The password found was: " & DBLSPACE & "$$" & DBLSPACE & "Note it down for potential future use in other workbooks by " & "the same person who set this password." & DBLSPACE & "Now to check and clear other passwords." & AUTHORS & VERSION

    Const MSGPWORDFOUND2 As String = "You had a Worksheet " & "password set." & DBLSPACE & "The password found was: " & DBLSPACE & "$$" & DBLSPACE & "Note it down for potential " & "future use in other workbooks by same person who " & "set this password." & DBLSPACE & "Now to check and clear " & "other passwords." & AUTHORS & VERSION

    Const MSGONLYONE As String = "Only structure / windows " & "protected with the password that was just found." & ALLCLEAR & AUTHORS & VERSION & REPBACK

    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

    MsgBox MSGNOPWORDS2, vbInformation, HEADER

    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, vbInformation, HEADER
    '
    End Sub
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