使用SafetyNet的安全环境检查使用SafetyNet Attestation API不起作用，因为它无法在成功或失败回调中获得回调 [英] Safety environment check in android using SafetyNet Attestation API is not working as it not getting callback on success or failure callback

问题描述

对于安卓环境中的saftey环境检查，我正在使用
$ b https://developer.android.com/training/safetynet/attestation.html

  SafetyNet.getClient（this）.attest（nonce，API_KEY）
 .addOnSuccessListener（this，successListner）
 .addOnFailureListener（this，failureListener）
  pre> 
 
 
我因为网络错误null 而失败回调。任何人都可以点亮一下吗？
 
 
 
但是 https://medium.com/@hargoyal/secure-android-app-with-safetynet-8e367a1c8ad0  
 
 
 <$ （新的ResultCallback< SafetyNetApi.AttestationResult>（）{
 @Override 
 public void onResult（）; pre $  SafetyNet.SafetyNetApi.attest（mGoogleApiClient，nonce）
 .setResultCallback （SafetyNetApi.AttestationResult结果）{
 Status status = result.getStatus（）; 
 if（status.isSuccess（））{
 decodeJws（result.getJwsResult（））; 
 //表示与服务的通信成功
 //使用result.getJwsResult（）获取结果数据
} else {
 //与服务通信时发生错误。 
} 
} 
}）; 
  

此方法正在运行，但 SafetyNet.SafetyNetApi 已被弃用。

解决方案

重新检查API密钥或创建一个像这里。

• >转到Google API控制台中的图书馆页面。


• 搜索Android设备验证API。当你找到API时，点击它。出现Android设备验证API仪表板
  屏幕。


• 如果API尚未启用，请单击启用。证书按钮出现，点击它生成一个API密钥。否则，请点击所有API凭证下拉列表
  ，并选择与启用了Android设备验证API的
  项目相关联的API密钥。


• 在左侧的边栏中，单击凭证。复制出现的API密钥。

For saftey environment check in android I was using

https://developer.android.com/training/safetynet/attestation.html

SafetyNet.getClient(this).attest(nonce, API_KEY)
   .addOnSuccessListener(this,successListner)
   .addOnFailureListener(this,failureListener)

for which I am getting failure callback with network error null. Can anybody please throw some light on this ?

but https://medium.com/@hargoyal/secure-android-app-with-safetynet-8e367a1c8ad0

SafetyNet.SafetyNetApi.attest(mGoogleApiClient, nonce)
                .setResultCallback(new ResultCallback<SafetyNetApi.AttestationResult>() {
                    @Override
                    public void onResult(SafetyNetApi.AttestationResult result) {
                        Status status = result.getStatus();
                        if (status.isSuccess()) {
                            decodeJws(result.getJwsResult());
                            // Indicates communication with the service was successful.
                            // Use result.getJwsResult() to get the result data.
                        } else {
                            // An error occurred while communicating with the service.
                        }
                    }
                });

this approach is working but SafetyNet.SafetyNetApi is deprecated.

解决方案

Recheck the API key or create a new one like here. I was having the same issue and the problem was that I was restricting the key to the wrong package name.

• Go to the Library page in the Google APIs Console.
• Search for the Android Device Verification API. When you've found the API, click on it. The Android Device Verification API dashboard screen appears.
• If the API isn't already enabled, click Enable.
• If the Create credentials button appears, click on it to generate an API key. Otherwise, click the All API credentials drop-down list and select the API key that is associated with the project for which the Android Device Verification API is enabled.
• In the sidebar on the left, click Credentials. Copy the API key that appears.

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