这篇文章主要为大家展示了“VBS脚本如何实现加密/解密”，内容简而易懂，条理清晰，希望能够帮助大家解决疑惑，下面让小编带领大家一起研究并学习一下“VBS脚本如何实现加密/解密”这篇文章吧。
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Dim WshSHell,FSO
On Error Resume Next
Set WshSHell = WScript.CreateObject("WScript.Shell")
Set FSO = CreateObject("Scripting.FileSystemObject")
Set Args = WScript.Arguments
Ver="1.1"
CloseTime = 5
FileName = WScript.ScriptName
FileFullName = WScript.ScriptFullName
FilePath = FSO.GetParentFolderName(FileFullName)
InsPath = FSO.GetSpecialFolder(1)
InsFullName = FSO.BuildPath(InsPath ,FileName)
Copyright="废铁"
QQ="QQ：415736"
Email="Email：415736@163.com"
InsTitle="加密/解密VBS脚本(简易免杀版)"&Ver
InsAnswer="加密/解密VBS脚本(简易免杀版)"&Ver
RegPath2="HKEY_CLASSES_ROOT\vbsfile\shell\EnCode_VBS\"
RegValue1="加密/解密VBS脚本"&Ver
RegForm1="REG_SZ"
RegPath3="HKEY_CLASSES_ROOT\vbsfile\shell\EnCode_VBS\command\"
RegValue2="wscript.exe " & chr(34) & InsFullName & chr(34) & " " & chr(34) & "%L" & chr(34)
RegPath4="HKEY_CLASSES_ROOT\vbsfile\shell\EnCode_VBS\EnCode_Very"
RegValue3="0"
RegValue4="1"
IF FileFullName <> InsFullName then
intAnswer = MsgBox("【是】将“"+ InsAnswer +"”加入到右键菜单，"&Chr(10)&Chr(10)&"【否】将“
"+ InsAnswer +"”从右键菜单删除。 ", vbQuestion + vbYesNoCancel, "安装 - "+ InsTitle +" - "+
Copyright)
If intAnswer = vbYes Then
WshSHell.RegWrite RegPath2,RegValue1,RegForm1
WshSHell.RegWrite RegPath3,RegValue2,RegForm1
WshSHell.RegWrite RegPath4,RegValue4,RegForm1
FSO.GetFile(FileFullName).Copy(InsFullName)
WshSHell.popup _
"添加脚本文件："+chr(10)+InsFullName+chr(10)+chr(10)+ _
"添加注册表项："+chr(10)+chr(34)+ RegPath2 +chr(34)+chr(10)+ _
chr(10) & CloseTime & " 秒钟后本窗口将自动关闭!" +chr(10)+chr(10)+ _
chr(10) & "Copyright(C) " + Copyright +" " & QQ &" " + Email _
, CloseTime, "安装成功 - "+ InsTitle +" - "+ Copyright, 0 + 64
end if
If intAnswer = vbNo Then
WshSHell.RegDelete RegPath4
WshSHell.RegDelete RegPath3
WshSHell.RegDelete RegPath2
FSO.DeleteFile InsFullName
WshSHell.popup _
"删除脚本文件："+chr(10)+InsFullName+chr(10)+chr(10)+ _
"删除注册表项："+chr(10)+chr(34)+ RegPath2 +chr(34)+chr(10)+ _
chr(10) & CloseTime & " 秒钟后本窗口将自动关闭!" +chr(10)+chr(10)+ _
chr(10) & "Copyright(C) " + Copyright +" " & QQ &" " + Email _
, CloseTime, "卸载成功 - "+ InsTitle +" - "+ Copyright, 0 + 64
end if
ELSE
Package = WScript.Arguments.Item(0)
PkgName=FSO.GetBaseName(Package)
PkgPath=FSO.GetParentFolderName(Package)
Set ReadFile = FSO.OpenTextFile(Package, 1)
ReadAllTextFile=ReadFile.ReadAll
if left(ReadAllTextFile,10)<>"Rem EnCode" then
EnCodePanDuan="Rem EnCode-Easy By QQ：415736"
CodeString=ReadAllTextFile
For i=1 To Len(CodeString)
TempNum = Asc(Mid(CodeString,i,1))
If TempNum = 13 Then
TempNum = 28
ElseIf TempNum = 10 Then
TempNum = 29
elseif TempNum=34 Then
TempNum = 18
elseif TempNum>96 and TempNum<110 then
TempNum=TempNum+13
elseif TempNum>109 and TempNum<123 then
TempNum=TempNum-13
elseif TempNum>47 and TempNum<53 then
TempNum=TempNum+5
elseif TempNum>52 and TempNum<58 then
TempNum=TempNum-5
End If
ThisText = ThisText & chr(TempNum)
Next
Call EnCodeFile
Else
Call UnCodeFile
end if
End if
Set WshSHell = Nothing
Set FSO = Nothing
Set Args = Nothing
WScript.Quit(0)
Sub EnCodeFile()
Set NewFile = FSO.CreateTextFile(FSO.BuildPath(PkgPath ,PkgName&"_Encode.VBS"), True)
NewFile.WriteLine(EnCodePanDuan)
NewFile.WriteLine("ExeString="&chr(34)&ThisText&chr(34))
NewFile.WriteLine("Execute("&chr(34)&"For i=1 To Len(ExeString)"&chr(34)&"&vbCrLf&"&chr(34)
&"TempNum = Asc(Mid(ExeString,i,1))"&chr(34)&"&vbCrLf&"&chr(34)&"If TempNum = 28 Then"&chr
(34)&"&vbCrLf&"&chr(34)&"TempNum = 13"&chr(34)&"&vbCrLf&"&chr(34)&"ElseIf TempNum = 29
Then"&chr(34)&"&vbCrLf&"&chr(34)&"TempNum = 10"&chr(34)&"&vbCrLf&"&chr(34)&"elseif
TempNum=18 Then"&chr(34)&"&vbCrLf&"&chr(34)&"TempNum = 34"&chr(34)&"&vbCrLf&"&chr(34)
&"elseif TempNum>96 and TempNum<110 then"&chr(34)&"&vbCrLf&"&chr(34)
&"TempNum=TempNum+13"&chr(34)&"&vbCrLf&"&chr(34)&"elseif TempNum>109 and TempNum<123
then"&chr(34)&"&vbCrLf&"&chr(34)&"TempNum=TempNum-13"&chr(34)&"&vbCrLf&"&chr(34)&"elseif
TempNum>47 and TempNum<53 then"&chr(34)&"&vbCrLf&"&chr(34)&"TempNum=TempNum+5"&chr(34)
&"&vbCrLf&"&chr(34)&"elseif TempNum>52 and TempNum<58 then"&chr(34)&"&vbCrLf&"&chr(34)
&"TempNum=TempNum-5"&chr(34)&"&vbCrLf&"&chr(34)&"End If"&chr(34)&"&vbCrLf&"&chr(34)
&"ThisText = ThisText & chr(TempNum)"&chr(34)&"&vbCrLf&"&chr(34)&"Next"&chr(34)&")")
NewFile.WriteLine("Execute(ThisText)")
NewFile.Close
WshShell.popup chr(10) &_
"加密成功了！保存为文件："+ chr(10) &chr(10) & _
FSO.BuildPath(PkgPath ,PkgName&"_Encode.VBS")+chr(10)+chr(10)+ _
chr(10) & CloseTime & " 秒钟后本窗口将自动关闭!" +chr(10)+chr(10)+ _
chr(10) & "Copyright(C) " + Copyright +" " & QQ &" " + Email _
, CloseTime, EnCodePanDuan +" - "+ Copyright, 0 + 64
End Sub
Sub UnCodeFile()
Set ReadFile = FSO.OpenTextFile(Package, 1)
ReadLineTextFile1=ReadFile.ReadLine
ReadLineTextFile2=ReadFile.ReadLine
ReadLineTextFile3=ReadFile.ReadLine
ReadFile.Close
Set NewFile = FSO.CreateTextFile(FSO.BuildPath(PkgPath ,PkgName&"_Uncode.VBS"), True)
NewFile.WriteLine(ReadLineTextFile2)
NewFile.WriteLine(ReadLineTextFile3)
NewFile.WriteLine("EnCodePanDuan="&chr(34)&ReadLineTextFile1&chr(34)&vbCrLf&"EnCodePD="&chr
(34)&"Rem EnCode-Very By QQ：415736"&chr(34)&vbCrLf&"For i=1 To Len
(ThisText)"&vbCrLf&"TempNum = Asc(Mid(ThisText,i,1))"&vbCrLf&"TempChar = Chr
(TempNum)"&vbCrLf&"if EnCodePanDuan=EnCodePD then"&vbCrLf&"If TempChar = Chr(58)
Then"&vbCrLf&"TempChar = Chr(13)"&vbCrLf&"End If"&vbCrLf&"End If"&vbCrLf&"ThisTextTem =
ThisTextTem & TempChar"&vbCrLf&"Next")
NewFile.WriteLine("strCode = (ThisTextTem)"&vbCrLf&"Set WshSHell = WScript.CreateObject
("&chr(34)&"WScript.Shell"&chr(34)&")"&vbCrLf&"Set FSO = CreateObject("&chr(34)
&"Scripting.filesystemｏｂｊｅｃｔ"&chr(34)&")"&vbCrLf&"FileName =
WScript.ScriptName"&vbCrLf&"Set fC = FSO.OpenTextFile(FileName, 2, true)"&vbCrLf&"fC.Write
strCode"&vbCrLf&"fC.Close"&vbCrLf&"Set WshSHell = Nothing"&vbCrLf&"Set FSO =
Nothing"&vbCrLf&"WScript.Quit(0)")
NewFile.Close
WScript.Sleep 1500
WshSHell.Run (chr(34)&FSO.BuildPath(PkgPath ,PkgName&"_Uncode.VBS")&chr(34)), vbHide
WshShell.popup chr(10) &_
"解密成功了！保存为文件："+ chr(10) &chr(10) & _
FSO.BuildPath(PkgPath ,PkgName&"_Uncode.VBS")+chr(10)+chr(10)+ _
chr(10) & CloseTime & " 秒钟后本窗口将自动关闭!" +chr(10)+chr(10)+ _
chr(10) & "Copyright(C) " + Copyright +" " & QQ &" " + Email _
, CloseTime, "解密成功 - "+ InsTitle +" - "+ Copyright, 0 + 64
End Sub以上是“VBS脚本如何实现加密/解密”这篇文章的所有内容，感谢各位的阅读！相信大家都有了一定的了解，希望分享的内容对大家有所帮助，如果还想学习更多知识，欢迎关注创新互联行业资讯频道！
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