Help: Reading JSON response from server

Unity Engine
1

So basically the script I am working on sends some data to a web server, and the server responds with a JSON reply to tell the app if it has logged it, but I can’t seem to get it working. Here is the related code:

public class LoginResponse
{

    public bool status {get;set;}
    public string message {get;set;}
}

public class Response
{

    public List<LoginResponse> data {get;set;}
}

		string response=download.text;
		
		
		Response loginResponse = new System.Web.Script.Serialization.JavaScriptSerializer().Deserialize<Response>(response);

But I keep getting this error:

I have tried adding
Using System.Collections.Generic;
to my code, but when I do I get TONS more errors, and when I try accessing List by System.Collection.Generic.List the same thing happens!!

Any suggestions?

2

Here is the entire code of the script (with the key and IV edited out though):

using UnityEngine;
using System.Collections;
using System.Security.Cryptography;

public class LoginResponse
{

    public bool status {get;set;}
    public string message {get;set;}
}

public class Response
{

    public List<LoginResponse> data {get;set;}
}

public class Login : MonoBehaviour {
	
	public Transform userfield;
	public Transform pass1field;
	public Transform pass2field;
	public Transform questanfield;
	public UILabel secret_question;
	
	private bool loggedin=false;
	
	private string user,pass1,pass2,answer;
	private string login_url="REMOVED"; //set to login script
		
	private const string key="REMOVED";
	private const string iv="REMOVED";

	void OnClick(){
		user=EncryptRJ256(key,iv,userfield.GetComponent<UIInput>().text);
		pass1=EncryptRJ256(key,iv,pass1field.GetComponent<UIInput>().text);
		pass2=EncryptRJ256(key,iv,pass2field.GetComponent<UIInput>().text);
		answer=EncryptRJ256(key,iv,questanfield.GetComponent<UIInput>().text);
		Debug.Log("User:"+user);
		Debug.Log("Pass1:"+pass1);
		Debug.Log("Pass2:"+pass2);
		Debug.Log("Answer:"+answer);
		
		var webform=new WWWForm();
		webform.AddField("user",user);
		webform.AddField("pass1",pass1);
		webform.AddField("pass2",pass2);
		webform.AddField("answer",answer);
		webform.AddField("iv",iv);
		
		WWW download=new WWW(login_url,webform);
		//yield download;
		
		string response=download.text;
		
		
		Response loginResponse = new System.Web.Script.Serialization.JavaScriptSerializer().Deserialize<Response>(response);
		
		//Ignore this section for now
		if(response=="true"){
			loggedin=true;	
		}

	}
	
	void OnUpdate(){
		if(loggedin){
			Application.LoadLevel("Main");
		}
	}
			
	//Encryption Functions

	string DecryptRJ256(string prm_key, string prm_iv, string prm_text_to_decrypt) {
	    var sEncryptedString = prm_text_to_decrypt;
	    var myRijndael = new RijndaelManaged() {
	      Padding = PaddingMode.Zeros,
	      Mode = CipherMode.CBC,
	      KeySize = 256,
	      BlockSize = 256
	    };
	    var key = Encoding.ASCII.GetBytes(prm_key);
	    var IV = Encoding.ASCII.GetBytes(prm_iv);
	    var decryptor = myRijndael.CreateDecryptor(key, IV);
	    var sEncrypted = Convert.FromBase64String(sEncryptedString);
	    var fromEncrypt = new byte[sEncrypted.Length];
	    var msDecrypt = new MemoryStream(sEncrypted);
	    var csDecrypt = new CryptoStream(msDecrypt, decryptor, CryptoStreamMode.Read);
	    csDecrypt.Read(fromEncrypt, 0, fromEncrypt.Length);
	    return (Encoding.ASCII.GetString(fromEncrypt));
  }

  	string EncryptRJ256(string prm_key, string prm_iv, string prm_text_to_encrypt) {
	    var sToEncrypt = prm_text_to_encrypt;
	    var myRijndael = new RijndaelManaged() {
	      Padding = PaddingMode.Zeros,
	      Mode = CipherMode.CBC,
	      KeySize = 256,
	      BlockSize = 256
	    };
	    var key = Encoding.ASCII.GetBytes(prm_key);
	    var IV = Encoding.ASCII.GetBytes(prm_iv);
	    var encryptor = myRijndael.CreateEncryptor(key, IV);
	    var msEncrypt = new MemoryStream();
	    var csEncrypt = new CryptoStream(msEncrypt, encryptor, CryptoStreamMode.Write);
	    var toEncrypt = Encoding.ASCII.GetBytes(sToEncrypt);
	    csEncrypt.Write(toEncrypt, 0, toEncrypt.Length);
	    csEncrypt.FlushFinalBlock();
	    var encrypted = msEncrypt.ToArray();
	    return (Convert.ToBase64String(encrypted));
  	}
}
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3

Just wanted to say that I finally got it working. For anyone else that happens across this thread use http://wiki.unity3d.com/index.php/SimpleJSON and line 54 becomes

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