FUD RC4 Encryption

Code:

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Public Function RC4(ByVal Data As String, ByVal Password As String) As String
 On Error Resume Next
 Dim F(0 To 255) As Integer, X, Y As Long, Key() As Byte
 Key() = StrConv(Password, vbFromUnicode)
 For X = 0 To 255
    Y = (Y + F(X) + Key(X Mod Len(Password))) Mod 256
    F(X) = X
 Next X
 Key() = StrConv(Data, vbFromUnicode)
 For X = 0 To Len(Data)
    Y = (Y + F(Y) + 1) Mod 256
    Key(X) = xori(Key(X), F(Temp + F((Y + F(Y)) Mod 254)))
 Next X
 RC4 = StrConv(Key, vbUnicode)
 End Function
 
 Private Function nand(a, B)
    nand = Not ((a And B))
 End Function
 
 Private Function xori(a, B)
    xori = nand(nand(a, nand(a, B)), nand(b, nand(a, B)))
 End Function

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Use it to encrypt string in your code!
Make String Undetectable :)

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