iOS 10，Firebase和PhoneGap - 获取SSL错误 [英] iOS 10, Firebase, and PhoneGap - Getting SSL error

问题描述

我正在使用PhoneGap为Android和iOS开发一个跨平台的应用程序。访问 auth（）和验证用户在两个平台上都能正常工作，我可以在Firebase控制台中验证。

但是，访问数据库只适用于Android。当我在iOS中运行相同的代码时，它给了我：

 加载资源失败：出现SSL错误，不能建立到服务器的安全连接。 
  

我的CSP包含 firebaseio.com 及其子域，就像 config.xml 一样。我还可以验证Xcode中的ATS是否已启用，并在模拟器中运行PhoneGap应用程序时正确生成。

通过代码示例：

  var adminRef = firebase.database（）。ref（'/ admin /'）; 
 console.log（'here'）; 
 console.log（adminRef）; 
 adminRef.on（'value'，function（snapshot）{
 //做结果... 
} 
  

引发SSL错误，即使在配置中禁用APP Transport Security也不允许连接通过。

我错过了什么吗？一切都是最新的。

解决方案

访问ios 10中的Firebase数据库需要禁用前向保密功能。

在plist中，这意味着：

 < key> firebaseio.com< / key> 
< dict> 
< key> NSIncludesSubdomains< / key> 
< ; 
< / dict> 
< / code> 
< key> 
< key> NSExceptionRequiresForwardSecrecy< / key> 
< pre> 
 
 
或者在Cordova / phonegap中，您可以在config.xml中禁用它： 
 
 
 < access origin =https：//*.firebasei o.comsubdomains =truerequires-forward-secrecy =false/> 
  
在我的情况下，我开始收到一个关于不在我的CSP中的websocket调用的错误。这是，但它不工作。在我的config.xml中，我还必须添加： 
 
 
 < access origin =wss：//*.firebaseio。 comsubdomains =true/> 
  
现在在config.xml文件中，一切都可以正常工作。 
希望这可以节省别人的头痛。
 
I'm using PhoneGap to develop a cross-platform app for both Android and iOS. Accessing auth() and authenticating users works correctly on both platforms, which I can verify in the Firebase console.

However, accessing the database only works in Android. When I run the same code in iOS, it gives me:
"Failed to load resource: An SSL error has occurred and a secure connection to the server cannot be made."
My CSP includes firebaseio.com and its subdomains, as does the config.xml. I can also verify that the ATS in Xcode is enabled, and it is generated properly when I go to run the PhoneGap app in the simulator.

By way of code example:
var adminRef = firebase.database().ref('/admin/');
    console.log('here');
    console.log(adminRef);
    adminRef.on('value', function(snapshot) {
        //do stuff with the result...
}
Throws the SSL error. Even disabling APP Transport Security in the config (and thus the plist) doesn't allow the connection to go through.

Am I missing something? Everything is up to date. 
解决方案
Ok, I figured it out. Accessing the Firebase Database in ios 10 requires you to disable forward secrecy.

In just the plist, this means:
    <key>firebaseio.com</key>
    <dict>
      <key>NSIncludesSubdomains</key>
      <true/>
      <key>NSExceptionRequiresForwardSecrecy</key>
      <false/>
    </dict>
Or in Cordova/phonegap, you can disable it in config.xml:
<access origin="https://*.firebaseio.com" subdomains="true" requires-forward-secrecy="false"/>
In my case, I then began getting an error about a websocket call that wasn't in my CSP. It was, but it wasn't working. In my config.xml, I also had to add:
<access origin="wss://*.firebaseio.com" subdomains="true"/>
Now everything is okay in config.xml file and build works.
Hope this saves someone else a headache.

                        
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