googlearchive / android-nfcprovisioning

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Android NfcProvisioning Sample

This repo has been migrated to github.com/android/enterprise. Please check that repo for future updates. Thank you!

android-nfcprovisioning's Issues

Getting provisioning payload

I have this provisioning payload

{
"android.app.extra.PROVISIONING_DEVICE_ADMIN_COMPONENT_NAME": "com.afwsamples.testdpc/com.afwsamples.testdpc.DeviceAdminReceiver",
"android.app.extra.PROVISIONING_DEVICE_ADMIN_SIGNATURE_CHECKSUM": "HUWAKsNQ3cj4O7MHeLyskMYrQgR86QykJKR-o5RHrjQ=",
"android.app.extra.PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_LOCATION": "http://52.9.54.230/NFC/dpc.apk"
}

Once the dpc app is downloaded and installed, I want to know the playload using which it was downloaded. I want to extract this url "http://52.9.54.230/NFC/dpc.apk" in DPC app. Any possible workaround?

Why PACKAGE DOWNLOAD LOCATION is nothing?

Why this sample don't contain EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_LOCATION?
It seems require.

Document says
"A String extra holding a url that specifies the download location of the device admin package. When not provided it is assumed that the device admin package is already installed"
REF:
https://developer.android.com/reference/android/app/admin/DevicePolicyManager.html

But, We must do factory reset to enable DeviceOwner feature, therefore, device don't have admin package.

Provisioning using QR code

NFC Provisioning was not working on Samsung devices with KNOX. So, I made a QR code using provisioning payload and then tried to provision Samsung devices. Provisioning is working using this QR code on LG and Huawei devices. Unfortunately, Samsung devices are still stuck at Encrypt your phone. Please check attached pictures.

Error:Cause: unable to find valid certification path to requested target

Unable de download administration app

Using this sample app with the deviceOwner app installed on the master device, the child device is encrypted and started on Android for Work setup page but it is not able to download the administration app to the child device.

I'm using a Motorola X Style (XT1572) on Android 6.0 for my tests.
Do I have to define a specific configuration in order to be able to download the admin app ?

Properties are the following :

DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_NAME,
                "com.example.androidmdm");
DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_LOCATION,
                "https://drive.google.com/file/d/XXXXXXXXXXX/view?usp=sharing");
DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_CHECKSUM,
                "base64 and sha-256 EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_LOCATION");