VBS加密14法攻略
简介
VBS加密是一种常用的技术,用于隐藏和保护VBS脚本的源代码。在本攻略中,我们将详细讲解VBS加密的14种方法,并提供两个示例说明。
方法1:字符串拼接
这种方法通过将VBS脚本的源代码拆分为多个字符串,并在运行时进行拼接,来隐藏源代码。以下是一个示例:
Dim code
code = \"MsgBox \"\"Hello, World!\"\"\"
Execute code
方法2:字符编码
通过将源代码中的字符进行编码,可以使其在脚本中不可读。以下是一个示例:
Dim code
code = Chr(77) & Chr(115) & Chr(103) & Chr(66) & Chr(111) & Chr(120) & \" \"\"Hello, World!\"\"\"
Execute code
方法3:混淆变量名
通过使用随机生成的变量名来替换原始变量名,可以增加代码的复杂性和可读性。以下是一个示例:
Dim a, b, c
a = \"Hello\"
b = \"World\"
c = a & \", \" & b
MsgBox c
方法4:代码分割
将源代码分割为多个部分,并在运行时进行拼接,可以增加代码的复杂性。以下是一个示例:
Dim code1, code2, code3
code1 = \"Msg\"
code2 = \"Box \"
code3 = \"\"\"Hello, World!\"\"\"
Execute code1 & code2 & code3
方法5:使用外部文件
将VBS脚本的源代码存储在外部文件中,并在运行时读取和执行该文件,可以有效隐藏源代码。以下是一个示例:
Dim fso, file, code
Set fso = CreateObject(\"Scripting.FileSystemObject\")
Set file = fso.OpenTextFile(\"script.txt\")
code = file.ReadAll()
file.Close()
Execute code
方法6:使用加密算法
使用加密算法对源代码进行加密,然后在运行时解密并执行,可以保护源代码的安全性。以下是一个示例:
```vbscript
Dim code
code = \"U2FsdGVkX1+3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B7zq3z4B
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