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How do extract each individual value front the array result??

Posted on 2009-04-13
9
129 Views
Last Modified: 2012-05-06
I have this encryption script that encrypts 4 variables in a loop.  I would like to access them individually at the end.  How can i do tha??
<html>
<head>
 <title></title>
 
<script language="javascript">
	
  	var input = new Array(4); 
	input[0] =  "USERI     ";
	input[1] =  "PASSWRD   ";
	input[2] = "123456789                     ";
	input[3] = "";
	
	function makeURL()
	{
		
 
		
   		for(i = 0; i < input.length; i++)
		{
  
			 //	the following letters and numbers and other characters are going to be encrypted, there are a total of 70
    	   
		var Alpha = new Array("A", "B", "C", "D", "E", "F", "G", "H", "I", "J",
					"K", "L", "M", "N", "O", "P", "Q", "R", "S", "T",
					"U", "V", "W", "X", "Y", "Z",
					"a", "b", "c", "d", "e", "f", "g", "h", "i", "j",
					"k", "l", "m", "n", "o", "p", "q", "r", "s", "t",
					"u", "v", "w", "x", "y", "z",
					"0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
					"!", "@", "$", "*","-", ".", ":", ";");
		
		var AlphaL = Alpha.length
		var iInStrLen = input[i].length;	
		
	
		
		
		// if the the length of the input string is less than 10 then add a 0
		var appendix = "";
		
		if(iInStrLen < 10)
		{
		var appendix = "0";
		}
		
		var szRanStr = new Array();
 		
		var temp3 = "";
		
		//it will choose 32 random characters from your list of 70
		for (y=0; y<32; y++) 
		{
		
		var AlphaR = (Math.round((Math.random()*70)+1))
		
		szRanStr[y] =   Alpha[AlphaR];
		
		temp3 =  szRanStr.toString();
		temp3 = szRanStr.join("");
		 }
	
			 
		 if (iInStrLen == 10)
		 {
	      
		 encryptcod  = temp3.substring(0,20)
		 }
		 else if(iInStrLen == 8)
		 {
	     encryptcod  = temp3.substring(0,22)
		 }
		 else if(iInStrLen  >= 30)
		 {
	     encryptcod  = "";
		 }
		
        
 
		var preparedStr = input[i] + encryptcod + appendix +  iInStrLen;
     
		//create new array that contains the data to encrypt
		var SecVal = new Array();
 		SecVal = preparedStr.split('');
		
		var j = 3;
		
		while (j > 0) {
		temp = SecVal[0];
		SecVal[0] = SecVal[1];
		SecVal[1] = SecVal[2];
		SecVal[2] = SecVal[3];
		SecVal[3] = temp;
		
		temp = SecVal[4];
		SecVal[4] = SecVal[5];
		SecVal[5] = SecVal[6];
		SecVal[6] = SecVal[7];
		SecVal[7] = temp;
		
		temp = SecVal[8];
		SecVal[8] = SecVal[9];
		SecVal[9] = SecVal[10];
		SecVal[10] = SecVal[11];
		SecVal[11] = temp;
		
		temp = SecVal[12];
		SecVal[12] = SecVal[13];
		SecVal[13] = SecVal[14];
		SecVal[14] = SecVal[15];
		SecVal[15] = temp;
		
		temp = SecVal[16];
		SecVal[16] = SecVal[17];
		SecVal[17] = SecVal[18];
		SecVal[18] = SecVal[19];
		SecVal[19] = temp;
		
		temp = SecVal[20];
		SecVal[20] = SecVal[21];
		SecVal[21] = SecVal[22];
		SecVal[22] = SecVal[23];
		SecVal[23] = temp;
		
		temp = SecVal[24];
		SecVal[24] = SecVal[25];
		SecVal[25] = SecVal[26];
		SecVal[26] = SecVal[27];
		SecVal[27] = temp;
		
		temp = SecVal[28];
		SecVal[28] = SecVal[29];
		SecVal[29] = SecVal[30];
		SecVal[30] = SecVal[31];
		SecVal[31] = temp;
		
		
		j=j-1;
		
		
		}
		
		temp = SecVal[1];
		SecVal[1] = SecVal[30];
		SecVal[30] = SecVal[3];
		SecVal[3] = SecVal[28];
		SecVal[28] = SecVal[5];
		SecVal[5] = SecVal[26];
		SecVal[26] = SecVal[7];
		SecVal[7] = SecVal[24];
		SecVal[24] = SecVal[9];
		SecVal[9] = SecVal[22];
		SecVal[22] = SecVal[11];
		SecVal[11] = SecVal[20];
		SecVal[20] = SecVal[13];
		SecVal[13] = SecVal[18];
		SecVal[18] = SecVal[15];
		SecVal[15] = SecVal[16];
		SecVal[16] = temp;
     
	 
   
		encrypted = SecVal.join("");
			 
		encrypted =  escape(encrypted);
		
			
 
 
 
 
outputf =  'SPACE9=' +    '&SPACE10='   +     '&SPACE11='  ;
 
}
 
document.write("//"+encrypted);
 
}
 
 
</script>  
 
 
 
</head>
 
<body  onload="makeURL()">
 
 
 
 
 
 
</body>
 
</html>

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Question by:kkoehler
  • 4
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9 Comments
 
LVL 75

Expert Comment

by:Michel Plungjan
ID: 24135749
What do you mean?

for (var i=0;i<arr.length;i++) alert(arr[i])

?
0
 

Author Comment

by:kkoehler
ID: 24138402
mplungjan:

I have tried that, but after the encryption it dors not work as it seems to have jumbled up everything together.  I'm trying to find a way to separate it so I can access them individually.

0
 
LVL 75

Expert Comment

by:Michel Plungjan
ID: 24138426
erm... Isn't the idea of an encryption to "jumble up everything together" ??
0
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Author Comment

by:kkoehler
ID: 24138524
Yes, but I'm adding four separate variables and need to access each one of these variables encryption together.
0
 
LVL 75

Expert Comment

by:Michel Plungjan
ID: 24138786
I have no clue as to what you are trying to do
0
 

Author Comment

by:kkoehler
ID: 24139145
I'm trying to encrypt these variablesL:

input[0] =  "USERI     ";
input[1] =  "PASSWRD   ";
input[2] = "123456789                     ";

After then have been encrypted I want to get each one of them individually to assemble a URL.  Each of these will be placed in a different part of a URL whic is why I need to access them separately.   In other words I need to encrypt "USERI     " and place it in its corresponding place in the URL and the same for the other variables.    Does that make sense?




 
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LVL 75

Accepted Solution

by:
Michel Plungjan earned 125 total points
ID: 24140729
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<html>
<head>
 <title></title>
 
<script language="javascript">
    var encryptedArr = new Array();    
        var input = new Array(4); 
        input[0] =  "USERI     ";
        input[1] =  "PASSWRD   ";
        input[2] = "123456789                     ";
        input[3] = "bla";
        
        function makeURL()
        {
                
 
                
                for(i = 0; i < input.length; i++)
                {
  
                         //     the following letters and numbers and other characters are going to be encrypted, there are a total of 70
           
                var Alpha = new Array("A", "B", "C", "D", "E", "F", "G", "H", "I", "J",
                                        "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T",
                                        "U", "V", "W", "X", "Y", "Z",
                                        "a", "b", "c", "d", "e", "f", "g", "h", "i", "j",
                                        "k", "l", "m", "n", "o", "p", "q", "r", "s", "t",
                                        "u", "v", "w", "x", "y", "z",
                                        "0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
                                        "!", "@", "$", "*","-", ".", ":", ";");
                
                var AlphaL = Alpha.length
                var iInStrLen = input[i].length;        
                
        
                
                
                // if the the length of the input string is less than 10 then add a 0
                var appendix = "";
                
                if(iInStrLen < 10)
                {
                var appendix = "0";
                }
                
                var szRanStr = new Array();
                
                var temp3 = "";
                
                //it will choose 32 random characters from your list of 70
                for (y=0; y<32; y++) 
                {
                
                var AlphaR = (Math.round((Math.random()*70)+1))
                
                szRanStr[y] =   Alpha[AlphaR];
                
                temp3 =  szRanStr.toString();
                temp3 = szRanStr.join("");
                 }
        
                         
                 if (iInStrLen == 10)
                 {
              
                 encryptcod  = temp3.substring(0,20)
                 }
                 else if(iInStrLen == 8)
                 {
             encryptcod  = temp3.substring(0,22)
                 }
                 else if(iInStrLen  >= 30)
                 {
             encryptcod  = "";
                 }
                
        
 
                var preparedStr = input[i] + encryptcod + appendix +  iInStrLen;
     
                //create new array that contains the data to encrypt
                var SecVal = new Array();
                SecVal = preparedStr.split('');
                
                var j = 3;
                
                while (j > 0) {
                temp = SecVal[0];
                SecVal[0] = SecVal[1];
                SecVal[1] = SecVal[2];
                SecVal[2] = SecVal[3];
                SecVal[3] = temp;
                
                temp = SecVal[4];
                SecVal[4] = SecVal[5];
                SecVal[5] = SecVal[6];
                SecVal[6] = SecVal[7];
                SecVal[7] = temp;
                
                temp = SecVal[8];
                SecVal[8] = SecVal[9];
                SecVal[9] = SecVal[10];
                SecVal[10] = SecVal[11];
                SecVal[11] = temp;
                
                temp = SecVal[12];
                SecVal[12] = SecVal[13];
                SecVal[13] = SecVal[14];
                SecVal[14] = SecVal[15];
                SecVal[15] = temp;
                
                temp = SecVal[16];
                SecVal[16] = SecVal[17];
                SecVal[17] = SecVal[18];
                SecVal[18] = SecVal[19];
                SecVal[19] = temp;
                
                temp = SecVal[20];
                SecVal[20] = SecVal[21];
                SecVal[21] = SecVal[22];
                SecVal[22] = SecVal[23];
                SecVal[23] = temp;
                
                temp = SecVal[24];
                SecVal[24] = SecVal[25];
                SecVal[25] = SecVal[26];
                SecVal[26] = SecVal[27];
                SecVal[27] = temp;
                
                temp = SecVal[28];
                SecVal[28] = SecVal[29];
                SecVal[29] = SecVal[30];
                SecVal[30] = SecVal[31];
                SecVal[31] = temp;
                
                
                j=j-1;
                
                
                }
                
                temp = SecVal[1];
                SecVal[1] = SecVal[30];
                SecVal[30] = SecVal[3];
                SecVal[3] = SecVal[28];
                SecVal[28] = SecVal[5];
                SecVal[5] = SecVal[26];
                SecVal[26] = SecVal[7];
                SecVal[7] = SecVal[24];
                SecVal[24] = SecVal[9];
                SecVal[9] = SecVal[22];
                SecVal[22] = SecVal[11];
                SecVal[11] = SecVal[20];
                SecVal[20] = SecVal[13];
                SecVal[13] = SecVal[18];
                SecVal[18] = SecVal[15];
                SecVal[15] = SecVal[16];
                SecVal[16] = temp;
     
         
                  encrypted = SecVal.join("");
                         
                encryptedArr[encryptedArr.length] =  escape(encrypted);
                
                        
 
 
 
 
outputf =  'SPACE9=' +    '&SPACE10='   +     '&SPACE11='  ;
 
}
 
return encryptedArr.join('&');
 
}
 
window.onload=function() {
document.getElementById('output').innerHTML='<a href="somepage.php?enc="'+makeURL()+'">'+makeURL()+'</a>';
	}
</script>  
 
 
 
</head>
 
<body>
 
 <span id="output"> </span>
 
 
 
 
</body>
 
</html>

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Expert Comment

by:CWS (haripriya)
ID: 37175620
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