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- #include-once
-
- ;===============================================================================
- ;
- ; Function Name: _HexToStr("hex")
- ; Description: Convert a hex string of characters to ASCII Characters.
- ; Parameter(s): $strHex is the hex string you want to convert.
- ; Requirement(s): Hex Input.
- ; Return Value(s): On Success - Returns the converted string of characters.
- ; On Failure - -1 and sets @ERROR = 1
- ; Author(s): Jarvis Stubblefield
- ;
- ;===============================================================================
-
- Func _HexToString($strHex)
- Local $strChar, $aryHex, $i, $iDec, $Char, $file, $strHex, $iOne, $iTwo
-
- $aryHex = StringSplit($strHex, "")
-
- For $i = 1 To $aryHex[0]
- $iOne = $aryHex[$i]
- $i = $i + 1
- $iTwo = $aryHex[$i]
- $iDec = Dec($iOne & $iTwo)
- $Char = Chr($iDec)
- $strChar = $strChar & $Char
- Next
-
- If $strChar = "" Then
- SetError(1)
- Return -1
- Else
- Return $strChar
- EndIf
- EndFunc
-
- ;===============================================================================
- ;
- ; Function Name: _StringEncryption()
- ; Description: RC4 Based string encryption
- ; Parameter(s): $i_Encrypt - 1 to encrypt, 0 to decrypt
- ; $s_EncryptText - string to encrypt
- ; $s_EncryptPassword - string to use as an encryption password
- ; $i_EncryptLevel - integer to use as number of times to encrypt string
- ; Requirement(s): None
- ; Return Value(s): On Success - Returns the string encrypted (blank) times with (blank) password
- ; On Failure - Returns a blank string and sets @error = 1
- ; Author(s): Wes Wolfe-Wolvereness <Weswolf@aol.com>
- ;
- ;===============================================================================
- ;
- Func _StringEncrypt($i_Encrypt, $s_EncryptText, $s_EncryptPassword, $i_EncryptLevel = 1)
- If $i_Encrypt <> 0 And $i_Encrypt <> 1 Then
- Return ''
- SetError(1)
- ElseIf $s_EncryptText = '' Or $s_EncryptPassword = '' Then
- Return ''
- SetError(1)
- Else
- If Number($i_EncryptLevel) <= 0 Or Int($i_EncryptLevel) <> $i_EncryptLevel Then Local $i_EncryptLevel = 1
- Local $v_EncryptModified
- Local $i_EncryptCountH
- Local $i_EncryptCountG
- Local $v_EncryptSwap
- Local $av_EncryptBox[256][2]
- Local $i_EncryptCountA
- Local $i_EncryptCountB
- Local $i_EncryptCountC
- Local $i_EncryptCountD
- Local $i_EncryptCountE
- Local $i_EncryptCountF
- Local $v_EncryptCipher
- Local $v_EncryptCipherBy
- If $i_Encrypt = 1 Then
- Local $i_EncryptCountC = 0
- For $i_EncryptCountF = 0 To $i_EncryptLevel Step 1
- $i_EncryptCountG = ''
- $i_EncryptCountH = ''
- $v_EncryptModified = ''
- For $i_EncryptCountG = 1 To StringLen($s_EncryptText)
- If $i_EncryptCountH = StringLen($s_EncryptPassword) Then
- $i_EncryptCountH = 1
- Else
- $i_EncryptCountH = $i_EncryptCountH + 1
- EndIf
- $v_EncryptModified = $v_EncryptModified & Chr(BitXOR(Asc(StringMid($s_EncryptText, $i_EncryptCountG, 1)), Asc(StringMid($s_EncryptPassword, $i_EncryptCountH, 1)), 255))
- Next
- $s_EncryptText = $v_EncryptModified
- $i_EncryptCountA = ''
- $i_EncryptCountB = 0
- $i_EncryptCountC = ''
- $i_EncryptCountD = ''
- $i_EncryptCountE = ''
- $v_EncryptCipherBy = ''
- $v_EncryptCipher = ''
- $v_EncryptSwap = ''
- $av_EncryptBox = ''
- Local $av_EncryptBox[256][2]
- For $i_EncryptCountA = 0 To 255
- $av_EncryptBox[$i_EncryptCountA][1] = Asc(StringMid($s_EncryptPassword, Mod($i_EncryptCountA, StringLen($s_EncryptPassword)) + 1, 1))
- $av_EncryptBox[$i_EncryptCountA][0] = $i_EncryptCountA
- Next
- For $i_EncryptCountA = 0 To 255
- $i_EncryptCountB = Mod( ($i_EncryptCountB + $av_EncryptBox[$i_EncryptCountA][0] + $av_EncryptBox[$i_EncryptCountA][1]), 256)
- $v_EncryptSwap = $av_EncryptBox[$i_EncryptCountA][0]
- $av_EncryptBox[$i_EncryptCountA][0] = $av_EncryptBox[$i_EncryptCountB][0]
- $av_EncryptBox[$i_EncryptCountB][0] = $v_EncryptSwap
- Next
- For $i_EncryptCountA = 1 To StringLen($s_EncryptText)
- $i_EncryptCountC = Mod( ($i_EncryptCountC + 1), 256)
- $i_EncryptCountD = Mod( ($i_EncryptCountD + $av_EncryptBox[$i_EncryptCountC][0]), 256)
- $i_EncryptCountE = $av_EncryptBox[Mod( ($av_EncryptBox[$i_EncryptCountC][0] + $av_EncryptBox[$i_EncryptCountD][0]), 256) ][0]
- $v_EncryptCipherBy = BitXOR(Asc(StringMid($s_EncryptText, $i_EncryptCountA, 1)), $i_EncryptCountE)
- $v_EncryptCipher = $v_EncryptCipher & Hex($v_EncryptCipherBy, 2)
- Next
- $s_EncryptText = $v_EncryptCipher
- Next
- Else
- For $i_EncryptCountF = 0 To $i_EncryptLevel Step 1
- $i_EncryptCountB = 0
- $i_EncryptCountC = ''
- $i_EncryptCountD = ''
- $i_EncryptCountE = ''
- $v_EncryptCipherBy = ''
- $v_EncryptCipher = ''
- $v_EncryptSwap = ''
- $av_EncryptBox = ''
- Local $av_EncryptBox[256][2]
- For $i_EncryptCountA = 0 To 255
- $av_EncryptBox[$i_EncryptCountA][1] = Asc(StringMid($s_EncryptPassword, Mod($i_EncryptCountA, StringLen($s_EncryptPassword)) + 1, 1))
- $av_EncryptBox[$i_EncryptCountA][0] = $i_EncryptCountA
- Next
- For $i_EncryptCountA = 0 To 255
- $i_EncryptCountB = Mod( ($i_EncryptCountB + $av_EncryptBox[$i_EncryptCountA][0] + $av_EncryptBox[$i_EncryptCountA][1]), 256)
- $v_EncryptSwap = $av_EncryptBox[$i_EncryptCountA][0]
- $av_EncryptBox[$i_EncryptCountA][0] = $av_EncryptBox[$i_EncryptCountB][0]
- $av_EncryptBox[$i_EncryptCountB][0] = $v_EncryptSwap
- Next
- For $i_EncryptCountA = 1 To StringLen($s_EncryptText) Step 2
- $i_EncryptCountC = Mod( ($i_EncryptCountC + 1), 256)
- $i_EncryptCountD = Mod( ($i_EncryptCountD + $av_EncryptBox[$i_EncryptCountC][0]), 256)
- $i_EncryptCountE = $av_EncryptBox[Mod( ($av_EncryptBox[$i_EncryptCountC][0] + $av_EncryptBox[$i_EncryptCountD][0]), 256) ][0]
- $v_EncryptCipherBy = BitXOR(Dec(StringMid($s_EncryptText, $i_EncryptCountA, 2)), $i_EncryptCountE)
- $v_EncryptCipher = $v_EncryptCipher & Chr($v_EncryptCipherBy)
- Next
- $s_EncryptText = $v_EncryptCipher
- $i_EncryptCountG = ''
- $i_EncryptCountH = ''
- $v_EncryptModified = ''
- For $i_EncryptCountG = 1 To StringLen($s_EncryptText)
- If $i_EncryptCountH = StringLen($s_EncryptPassword) Then
- $i_EncryptCountH = 1
- Else
- $i_EncryptCountH = $i_EncryptCountH + 1
- EndIf
- $v_EncryptModified = $v_EncryptModified & Chr(BitXOR(Asc(StringMid($s_EncryptText, $i_EncryptCountG, 1)), Asc(StringMid($s_EncryptPassword, $i_EncryptCountH, 1)), 255))
- Next
- $s_EncryptText = $v_EncryptModified
- Next
- EndIf
- Return $s_EncryptText
- EndIf
- EndFunc ;==>_StringEncrypt
-
- ;===============================================================================
- ;
- ; Description: Changes a string to proper case, same a =Proper function in Excel
- ; Syntax: _StringProper( $sString)
- ; Parameter(s): $sString - String to change to proper case.
- ; Requirement(s): None
- ; Return Value(s): On Success - Returns the proper string.
- ; On Failure - Returns an empty string and sets @error = 1
- ; Author(s): Jos van der Zande <jdeb@autoitscript.com>
- ; Note(s): None
- ;
- ;===============================================================================
-
- Func _StringProper($s_Str)
- Local $iX = 0
- Local $CapNext = 1
- Local $s_nStr = ""
- Local $s_CurChar
- For $iX = 1 To StringLen($s_Str)
- $s_CurChar = StringMid($s_Str, $iX, 1)
- Select
- Case $CapNext = 1
- If __CharacterIsApha($s_CurChar) Then
- $s_CurChar = StringUpper($s_CurChar)
- $CapNext = 0
- EndIf
- Case Not __CharacterIsApha($s_CurChar)
- $CapNext = 1
- Case Else
- $s_CurChar = StringLower($s_CurChar)
- EndSelect
- $s_nStr = $s_nStr & $s_CurChar
- Next
- Return ($s_nStr)
- EndFunc ;==>_StringProper
-
- ;===============================================================================
- ;
- ; Description: Repeats a string a specified number of times.
- ; Syntax: _StringRepeat( $sString, $iRepeatCount )
- ; Parameter(s): $sString - String to repeat
- ; $iRepeatCount - Number of times to repeat the string
- ; Requirement(s): None
- ; Return Value(s): On Success - Returns string with specified number of repeats
- ; On Failure - Returns an empty string and sets @error = 1
- ; Author(s): Jeremy Landes <jlandes@landeserve.com>
- ; Note(s): None
- ;
- ;===============================================================================
- Func _StringRepeat($sString, $iRepeatCount)
- ;==============================================
- ; Local Constant/Variable Declaration Section
- ;==============================================
- Local $sResult
- Local $iCount
-
- Select
- Case Not StringIsInt($iRepeatCount)
- SetError(1)
- Return ""
- Case StringLen($sString) < 1
- SetError(1)
- Return ""
- Case $iRepeatCount <= 0
- SetError(1)
- Return ""
- Case Else
- For $iCount = 1 To $iRepeatCount
- $sResult = $sResult & $sString
- Next
-
- Return $sResult
- EndSelect
- EndFunc ;==>_StringRepeat
-
- ;===============================================================================
- ;
- ; Description: Reverses the contents of the specified string.
- ; Syntax: _StringReverse( $sString )
- ; Parameter(s): $sString - String to reverse
- ; Requirement(s): None
- ; Return Value(s): On Success - Returns reversed string
- ; On Failure - Returns an empty string and sets @error = 1
- ; Author(s): Jonathan Bennett <jon at hiddensoft com>
- ; Note(s): None
- ;
- ;===============================================================================
- Func _StringReverse($sString)
- ;==============================================
- ; Local Constant/Variable Declaration Section
- ;==============================================
- Local $sReverse
- Local $iCount
-
- If StringLen($sString) >= 1 Then
- For $iCount = 1 To StringLen($sString)
- $sReverse = StringMid($sString, $iCount, 1) & $sReverse
- Next
-
- Return $sReverse
- Else
- SetError(1)
- Return ""
- EndIf
- EndFunc ;==>_StringReverse
-
- ;===============================================================================
- ;
- ; Function Name: _StrToHex("string")
- ; Description: Convert a string of characters to hexidecimal.
- ; Parameter(s): $strChar is the string you want to convert.
- ; Requirement(s): String Input.
- ; Return Value(s): On Success - Returns the converted string in hexidecimal.
- ; On Failure - -1 and sets @ERROR = 1
- ; Author(s): Jarvis Stubblefield
- ;
- ;===============================================================================
-
- Func _StringToHex($strChar)
- Local $aryChar, $i, $iDec, $hChar, $file, $strHex
-
- $aryChar = StringSplit($strChar, "")
-
- For $i = 1 To $aryChar[0]
- $iDec = Asc($aryChar[$i])
- $hChar = Hex($iDec, 2)
- $strHex = $strHex & $hChar
- Next
-
- If $strHex = "" Then
- SetError(1)
- Return -1
- Else
- Return $strHex
- EndIf
- EndFunc
-
- ;=================================================================================
- ; Helper functions
- Func __CharacterIsApha($s_Str)
- Local $a_Alpha = "abcdefghijklmnopqrstuvwxyz"
- Return ( StringInStr($a_Alpha, $s_Str))
- EndFunc ;==>__CharacterIsApha
-