Non-Secure Payment

REPEATED REQUEST

FARMING REQUEST

function generateHashKey($total, $installment, $currency_code, $merchant_key, $invoice_id, $app_secret)
{
    $data = $total . '|' . $installment . '|' . $currency_code . '|' . $merchant_key . '|' . $invoice_id;

    $iv = substr(sha1(mt_rand()), 0, 16);
    $password = sha1($app_secret);

    $salt = substr(sha1(mt_rand()), 0, 4);
    $saltWithPassword = hash('sha256', $password . $salt);

    $encrypted = openssl_encrypt("$data", 'aes-256-cbc', "$saltWithPassword", null, $iv);

    $msg_encrypted_bundle = "$iv:$salt:$encrypted";
    $msg_encrypted_bundle = str_replace('/', '__', $msg_encrypted_bundle);

    return $msg_encrypted_bundle;
}

 public static string GenerateHashKey(string total,string installment,string currency_code,string merchant_key,string invoice_id,string app_secret){
                var data = total + '|'+installment+'|'+currency_code+'|'+merchant_key+'|'+invoice_id;
                var sha1 = new SHA1Managed();
                Random rnd = new Random();
                var iv = sha1.ComputeHash(Encoding.UTF8.GetBytes(rnd.ToString()));
                var password = sha1.ComputeHash(Encoding.UTF8.GetBytes(app_secret)).ToString();
                rnd = new Random();
                var shaSalt = sha1.ComputeHash(Encoding.UTF8.GetBytes(rnd.ToString())).ToString();
                var salt = shaSalt.Substring(0, 4);

                var sha256 = new SHA256Managed();
                var saltWithPassword = sha256.ComputeHash(Encoding.UTF8.GetBytes(password+salt));
                //var encrypted = EncryptString(data,saltWithPassword,iv);
                var encrypted = "asdasdasd";
                var msg_encrypted_bundle = iv + ":" + salt + ":" + encrypted;
                msg_encrypted_bundle = msg_encrypted_bundle.Replace("/","__");
                return msg_encrypted_bundle;
            }

                public static string EncryptString(string plainText, byte[] key, byte[] iv){
                    Aes encryptor = Aes.Create();
                    encryptor.Mode = CipherMode.CBC;
                    encryptor.Key = key;
                    encryptor.IV = iv;
                    MemoryStream memoryStream = new MemoryStream();
                        ICryptoTransform aesEncryptor = encryptor.CreateEncryptor();
                        CryptoStream cryptoStream = new CryptoStream(memoryStream, aesEncryptor, CryptoStreamMode.Write);
                        byte[] plainBytes = Encoding.ASCII.GetBytes(plainText);
                        cryptoStream.Write(plainBytes, 0, plainBytes.Length);
                        cryptoStream.FlushFinalBlock();
                        byte[] cipherBytes = memoryStream.ToArray();
                        memoryStream.Close();
                        cryptoStream.Close();
                        string cipherText = Convert.ToBase64String(cipherBytes, 0, cipherBytes.Length);
                        return cipherText;
                }

function generateHashKey(total , installment , currency_code , merchant_key , invoice_id , app_secret) {
    var data = total + "|" + installment + "|" + currency_code + "|" + merchant_key + "|" + invoice_id;

    var randNumIv = Math.floor(Math.random() * (99999999999999999 - 10000000000000000) + 10000000000000000);
    var hashNumIv = sha1(randNumIv);
    hashNumIv = hashNumIv.create();
    var iv = hashNumIv.slice(0,16);

    var hashPass = sha1(app_secret);
    hashPass = hashPass.create();
    var password = hashPass.hex();

    var randNumSalt = Math.floor(Math.random() * (99999999999999999 - 10000000000000000) + 10000000000000000);
    var hashNumSalt = sha1(randNumIv);
    hashNumSalt = hashNumSalt.create();
    var salt = hashNumSalt.hex();

    var strPassSalt = password + salt;
    var hashStr = sha1(strPassSalt);
    strPassSalt.create();
    var saltWithPassword = strPassSalt.hex();

    var encrypted = "";

    var msg_encrypted_bundle = iv + ":" + salt + ":" + encrypted;
    msg_encrypted_bundle = msg_encrypted_bundle.replaceAll("/" , "_");

    return msg_encrypted_bundle;
}

{
    "cc_holder_name":"John Dao",
    "cc_no":"5406675406675403",
    "expiry_month":"12",
    "expiry_year":"26",
    "cvv":"000",
    "currency_code":"TRY", 
    "installments_number": 1,
    "invoice_id":"1693558087",
    "invoice_description":" INVOICE TEST DESCRIPTION",
    "total":10,
    "merchant_key":"$2y$10$w/ODdbTmfubcbUCUq/ia3OoJFMUmkM1UVNBiIQIuLfUlPmaLUT1he",
    "items":[{"name":"Item3","price":10.00,"quantity":1,"description":"item3 description"}],
    "name" : "John",
    "surname" : "Dao",
    "hash_key" : "b8101ce330960fa7:8a81:YI9VbGOhKoFeEJ37Jha2XjXMs6Gq3750YoNlhze530mLhtbRZKjf3T__Ww0yD3PhAHv90PtyNG3RWXy__AIZyBzLqX8BBVAf4idqc1tPn98mAP5rcVPwqenMtSrDL8QE6t",
    "cancel_url" : "cancel_url",
    "return_url" : "return_url"
}

Array
(
   "order_no": "169355826789055",
        "order_id": "169355826789055",
        "invoice_id": "1693558087",
        "credit_card_no": "540667****5403",
        "transaction_type": "Auth",
        "payment_status": 1,
        "payment_method": 1,
        "error_code": 100,
        "error": "Onaylandı",
        "auth_code": "848287",
        "merchant_commission": 1,
        "user_commission": 0,
        "merchant_commission_percentage": 1,
        "merchant_commission_fixed": 0,
        "installment": 1,
        "amount": 10,
        "currency_exchange_rate": "0.0000",
        "currency_exchange_from": "",
        "currency_exchange_to": "",
        "hash_key": "37de7caae8c19c9b:d24d:fE8rEeGT2ff88AbJL8IC6nznJu5Cb3xgCDjrB6zGln4XkvJDDgni8__E30HnGWCYn",
        "original_bank_error_code": "",
        "original_bank_error_description": ""
)