bahjat Posted April 29, 2015 Share Posted April 29, 2015 I have a code that takes in Hexadecimal keys and turns them into ASCII keys, the problem arises when you don't have a space in the middle of the hexadecimal keys. I was wondering how would i change the code so that it recognises hexadecimals even when they don't have a space in. If you don't understand i will exaplain it in a different way, my code recognises the hexadecimal value "65 68" it however does not recognise the hexadecimal value "6568" how do i make it recognise the later. TY for readingexpandcollapse popup;***** Hexadecimals to ASCII***** #include-Once #include <MsgBoxConstants.au3> #include <Crypt.au3> $v2 = 65 $HexadecimalsToASCII = ChrH($v2) $Ascii2Hex = AscToHex($HexadecimalsToASCII) $v5ar = Chr($HexadecimalsToASCII);char MsgBox(0,"Hex to ASCII",$HexadecimalsToASCII) Func ChrH($strString) Local $v5="" $A1 = StringSplit($strString, " ") For $count = 1 To $A1[0] $v5 &= Chr(Dec($A1[$count])) Next Return $v5 endFunc Func AscToHex($strString) Local $ah="" For $count = 1 To StringLen($strString) If StringLen(Hex(Asc(StringMid($strString, $count, 1)),2)) = 1 Then $ah &= "0" & Hex(Asc(StringMid($strString, $count, 1))) Else $ah &= Hex(Asc(StringMid($strString, $count, 1)),2) EndIf If $count <> StringLen($strString) Then $ah &= " " Next Return $ah endFunc Link to comment Share on other sites More sharing options...
jchd Posted April 29, 2015 Share Posted April 29, 2015 Do you ever read answers to your own posts?Local $v = "45 49 555657 6869" Local $s = _HexToString(StringStripWS($v, 8)) MsgBox(0, "", $s) Local $check = _StringToHex($s) MsgBox(0, "", $check) This wonderful site allows debugging and testing regular expressions (many flavors available). An absolute must have in your bookmarks.Another excellent RegExp tutorial. Don't forget downloading your copy of up-to-date pcretest.exe and pcregrep.exe hereRegExp tutorial: enough to get startedPCRE v8.33 regexp documentation latest available release and currently implemented in AutoIt beta. SQLitespeed is another feature-rich premier SQLite manager (includes import/export). Well worth a try.SQLite Expert (freeware Personal Edition or payware Pro version) is a very useful SQLite database manager.An excellent eBook covering almost every aspect of SQLite3: a must-read for anyone doing serious work.SQL tutorial (covers "generic" SQL, but most of it applies to SQLite as well)A work-in-progress SQLite3 tutorial. Don't miss other LxyzTHW pages!SQLite official website with full documentation (may be newer than the SQLite library that comes standard with AutoIt) Link to comment Share on other sites More sharing options...
bahjat Posted April 29, 2015 Author Share Posted April 29, 2015 Do you ever read answers to your own posts?Local $v = "45 49 555657 6869" Local $s = _HexToString(StringStripWS($v, 8)) MsgBox(0, "", $s) Local $check = _StringToHex($s) MsgBox(0, "", $check) i am sorry, i don't understand?Also when i run the program it says "Hextostring" is an undefined function and "stringtohex" is an undefined function too. What headers do i need to include to make this operational Link to comment Share on other sites More sharing options...
jchd Posted April 29, 2015 Share Posted April 29, 2015 #include <String.au3> This wonderful site allows debugging and testing regular expressions (many flavors available). An absolute must have in your bookmarks.Another excellent RegExp tutorial. Don't forget downloading your copy of up-to-date pcretest.exe and pcregrep.exe hereRegExp tutorial: enough to get startedPCRE v8.33 regexp documentation latest available release and currently implemented in AutoIt beta. SQLitespeed is another feature-rich premier SQLite manager (includes import/export). Well worth a try.SQLite Expert (freeware Personal Edition or payware Pro version) is a very useful SQLite database manager.An excellent eBook covering almost every aspect of SQLite3: a must-read for anyone doing serious work.SQL tutorial (covers "generic" SQL, but most of it applies to SQLite as well)A work-in-progress SQLite3 tutorial. Don't miss other LxyzTHW pages!SQLite official website with full documentation (may be newer than the SQLite library that comes standard with AutoIt) Link to comment Share on other sites More sharing options...
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