Question

使用Authorize.Net DPM付款后，我得到了不同的哈希值。它以前曾在工作，但从最近的1-2天开始一直没有工作。我正在使用以下功能为x_hp_hash生成指纹-

{
    "id": 1,
    "views": 0,
    "modelb": [
        {
            "id": 46,
            "string": "Test1",
            "item": 1
        },
        {
            "id": 47,
            "string": "Test85",
            "item": 1
        },
        {
            "id": 48,
            "string": "Test64",
            "item": 1
        }
    ]
}

付款后进行哈希比较-

$signature_key = hex2bin($signature_key);

if (function_exists('hash_hmac')) {

return hash_hmac("sha512", $api_login_id . "^" . $fp_sequence . "^" .

 $fp_timestamp . "^" . $amount . "^", $signature_key); 

}

return bin2hex(mhash(MHASH_SHA512, $api_login_id . "^" . $fp_sequence . "^" . $fp_timestamp . "^" . $amount . "^", $signature_key));

始终给予无效。以前在工作。我确实在2019年1月开始更新了此代码，此后便一直有效。

$ _ POST在测试环境中的值-

 $hashFields =  [
                $_POST['x_trans_id'],
                $_POST['x_test_request'],
                $_POST['x_response_code'],
                $_POST['x_auth_code'],
                $_POST['x_cvv2_resp_code'],
                $_POST['x_cavv_response'],
                $_POST['x_avs_code'],
                $_POST['x_method'],
                $_POST['x_account_number'],
                $_POST['x_amount'],
                $_POST['x_company'],
                $_POST['x_first_name'],
                $_POST['x_last_name'],
                $_POST['x_address'],
                $_POST['x_city'],
                $_POST['x_state'],
                $_POST['x_zip'],
                $_POST['x_country'],
                $_POST['x_phone'],
                $_POST['x_fax'],
                $_POST['x_email'],
                $_POST['x_ship_to_company'],
                $_POST['x_ship_to_first_name'],
                $_POST['x_ship_to_last_name'],
                $_POST['x_ship_to_address'],
                $_POST['x_ship_to_city'],
                $_POST['x_ship_to_state'],
                $_POST['x_ship_to_zip'],
                $_POST['x_ship_to_country'],
                $_POST['x_invoice_num'],
            ];
  $hashString = '^'.implode('^', $hashFields).'^';
  $signature_key = hex2bin($signature_key);
  $generatedhash = strtoupper(HASH_HMAC('sha512', $hashString, $signature_key));

  if (function_exists('hash_equals')) {
      $equals = hash_equals($_POST['x_SHA2_Hash'], $generatedhash);
  } else {
      $equals = $_POST['x_SHA2_Hash'] === $generatedhash;
  }
  if($equals) {
      //valid
  } else{
      //not valid
  }

Authorize.Net SHA512哈希验证问题

0 个答案: