Read All Cookies stored in web Browser

From Web Browser :

javascript:void(document.cookie=prompt(document.cookie,document.cookie));

Using Javascript :


var getCookies = function(){
  var pairs = document.cookie.split(";");
  var cookies = {};
  for (var i=0; i<pairs.length; i++){
    var pair = pairs[i].split("=");
    cookies[pair[0]] = unescape(pair[1]);
  }
  return cookies;
}

Using JSP :





<%
        Cookie[] cookies = request.getCookies();
        boolean foundCookie = false;

        for(int i = 0; i < cookies.length; i++) {
            Cookie c = cookies[i];
            if (c.getName().equals("color")) {
                out.println("bgcolor = " + c.getValue());
                foundCookie = true;
            }
        }

        if (!foundCookie) {
            Cookie c = new Cookie("color", "cyan");
            c.setMaxAge(24*60*60);
            response.addCookie(c);
        }
%>

In Java:

// Check for cookies

Cookie[] cookies = request.getCookies();

// Check to see if any cookies exists

if (cookies != null)

{

for (int i =0; i< cookies.length; i++)

{

Cookie aCookie = cookies[i];

System.out.println ("Name : " + aCookie.getName());

System.out.println ("Value: " + aCookie.getValue());

}

}

In C#:

public static void Main(string[] args)

        {   

            if (args == null || args.Length != 1)

            {

                Console.WriteLine("Specify the URL to receive the request.");

                Environment.Exit(1);

            }

            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(args[0]);

            request.CookieContainer = new CookieContainer();

            HttpWebResponse response = (HttpWebResponse) request.GetResponse();

            response.Cookies = request.CookieContainer.GetCookies(request.RequestUri);

            // Print the properties of each cookie.

            foreach (Cookie cook in response.Cookies)

            {

                Console.WriteLine("Cookie:");

                Console.WriteLine("{0} = {1}", cook.Name, cook.Value);

                Console.WriteLine("Domain: {0}", cook.Domain);

                Console.WriteLine("Path: {0}", cook.Path);

                Console.WriteLine("Port: {0}", cook.Port);

                Console.WriteLine("Secure: {0}", cook.Secure);

                Console.WriteLine("When issued: {0}", cook.TimeStamp);

                Console.WriteLine("Expires: {0} (expired? {1})", 

                    cook.Expires, cook.Expired);

                Console.WriteLine("Don't save: {0}", cook.Discard);    

                Console.WriteLine("Comment: {0}", cook.Comment);

                Console.WriteLine("Uri for comments: {0}", cook.CommentUri);

                Console.WriteLine("Version: RFC {0}" , cook.Version == 1 ? "2109" : "2965");

                // Show the string representation of the cookie.

                Console.WriteLine ("String: {0}", cook.ToString());

            }

        }

Reading Sepcific Cookie:

HttpCookie myCookie = new HttpCookie("MyTestCookie");
myCookie = Request.Cookies["MyTestCookie"];

// Read the cookie information and display it.
if (myCookie != null)
   Response.Write("<p>"+ myCookie.Name + "<p>"+ myCookie.Value);
else
   Response.Write("not found");

In PHP:

print_r($_COOKIE);

In ASP/ASP.Net

<%
dim x,y
for each x in Request.Cookies
  response.write("<p>")
  if Request.Cookies(x).HasKeys then
    for each y in Request.Cookies(x)
      response.write(x & ":" & y & "=" & Request.Cookies(x)(y))
      response.write("<br />")
    next
  else
    Response.Write(x & "=" & Request.Cookies(x) & "<br />")
  end if
  response.write "</p>"
next
%>

System.Text.StringBuilder output = new System.Text.StringBuilder();
HttpCookie aCookie;
string subkeyName;
string subkeyValue;

for (int i = 0; i < Request.Cookies.Count; i++)
{
    aCookie = Request.Cookies[i];
    output.Append("Name = " + aCookie.Name + "<br />");
    if (aCookie.HasKeys)
    {
        System.Collections.Specialized.NameValueCollection CookieValues = 
            aCookie.Values;
        string[] CookieValueNames = CookieValues.AllKeys;
        for (int j = 0; j < CookieValues.Count; j++)
        {
            subkeyName = Server.HtmlEncode(CookieValueNames[j]);
            subkeyValue = Server.HtmlEncode(CookieValues[j]);
            output.Append("Subkey name = " + subkeyName + "<br />");
            output.Append("Subkey value = " + subkeyValue + 
                "<br /><br />");
        }
    }
    else
    {
        output.Append("Value = " + Server.HtmlEncode(aCookie.Value) +
            "<br /><br />");
    }
}
Label1.Text = output.ToString();