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Added: NTAG scan on Android

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This commit is contained in:
TheJoKlLa 2023-02-11 14:54:55 +01:00
parent c6d6153932
commit 092081e82d
6 changed files with 71 additions and 27 deletions
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27
Borepin/Borepin.Android/MainActivity.cs
View File

@ -1,16 +1,33 @@

using Android.App;
using Android.App;
using Android.Content;
using Android.Content.PM;
using Android.OS;
using AndroidX.AppCompat.App;
using Java.Interop;
namespace Borepin.Droid
{
[Activity(Theme = "@style/MainTheme", ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation)]
[Activity(MainLauncher = true, Exported = true, Theme = "@style/MainTheme", ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation)]
[IntentFilter(
new[]
{
"android.nfc.action.NDEF_DISCOVERED"
},
Categories = new[]
{
Intent.CategoryDefault
},
DataScheme = "fabaccess",
DataHost = "innovisionlab.de"
)]
public class MainActivity : global::Xamarin.Forms.Platform.Android.FormsAppCompatActivity
{
protected override void OnCreate(Bundle savedInstanceState)
{
Android.Net.Uri test = Intent.Data;
string text = Intent.GetStringExtra("MyData") ?? "Data not available";
AppCompatDelegate.DefaultNightMode = AppCompatDelegate.ModeNightNo;
TabLayoutResource = Resource.Layout.Tabbar;
@ -24,6 +41,10 @@ namespace Borepin.Droid
Xamarin.Forms.Forms.Init(this, savedInstanceState);
LoadApplication(new App(new PlatformInitializer()));
}
protected override void OnNewIntent(Intent intent)
{
base.OnNewIntent(intent);
}
public override void OnRequestPermissionsResult(int requestCode, string[] permissions, Permission[] grantResults)
{

16
Borepin/Borepin.Android/Properties/AndroidManifest.xml
View File

@ -1,9 +1,13 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1" android:versionName="1.0" package="org.fab_infra.fabaccess" android:installLocation="auto">
<uses-sdk android:minSdkVersion="21" android:targetSdkVersion="33" />
<application android:theme="@style/MainTheme" android:label="FabAccess" android:networkSecurityConfig="@xml/network_security_config"></application>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.FLASHLIGHT" />
</manifest>
<application android:theme="@style/MainTheme" android:label="FabAccess" android:networkSecurityConfig="@xml/network_security_config">
</application>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.FLASHLIGHT" />
<uses-permission android:name="android.permission.NFC" />
<uses-permission android:name="android.permission.BIND_NFC_SERVICE" />
</manifest>

1
Borepin/Borepin.Android/Properties/AssemblyInfo.cs
View File

@ -27,6 +27,7 @@ using Android.App;
// Add some common permissions, these can be removed if not needed
[assembly: UsesPermission(Android.Manifest.Permission.Internet)]
[assembly: UsesPermission(Android.Manifest.Permission.WriteExternalStorage)]
[assembly: UsesPermission(Android.Manifest.Permission.Nfc)]
//#if DEBUG
//[assembly: Application(Debuggable=true)]

26
Borepin/Borepin/Model/FabFireCard.cs
View File

@ -13,8 +13,8 @@ namespace Borepin.Model
public class FabFireCard
{
#region Private Fields
INFCService _NFCService;
IErrorMessageService _ErrorMessageService;
readonly INFCService _NFCService;
readonly IErrorMessageService _ErrorMessageService;
#endregion
#region Constructors
@ -85,20 +85,32 @@ namespace Borepin.Model
card.AuthenticateISO_AES(0x00, MasterKey._Key);
card.ChangeOtherKey_AES(0x01, AuthKey._Key, _Default_AESKey._Key, AuthKey._KeyVersion);
UInt16 accesRights = card.GenerateFileAccessRights((byte)FileAccessRights.FREE, 0x00, 0x00, 0x00);
UInt16 accessRights = card.GenerateFileAccessRights((byte)FileAccessRights.FREE, 0x00, 0x00, 0x00);
card.CreateFile_Standard(0x01, FileCommunication.PLAIN, accesRights, (uint)cardConfig.MetaInfo.Length);
card.CreateFile_Standard(0x02, FileCommunication.PLAIN, accesRights, (uint)cardConfig.SpaceInfo.Length);
card.CreateFile_Standard(0x03, FileCommunication.PLAIN, accesRights, (uint)cardConfig.CardToken.Length);
card.CreateFile_Standard(0x01, FileCommunication.PLAIN, accessRights, (uint)cardConfig.MetaInfo.Length);
card.CreateFile_Standard(0x02, FileCommunication.PLAIN, accessRights, (uint)cardConfig.SpaceInfo.Length);
card.CreateFile_Standard(0x03, FileCommunication.PLAIN, accessRights, (uint)47);// TODO (uint)cardConfig.CardToken.Length);
card.WriteData(0x01, 0x00, cardConfig.MetaInfo);
card.WriteData(0x02, 0x00, cardConfig.SpaceInfo);
card.WriteData(0x03, 0x00, cardConfig.CardToken);
card.WriteData(0x03, 0x00, _TODOFixDataFileSize(cardConfig.CardToken));
_NFCService.Disconnect();
return AuthKey._Key;
}
/// <summary>
/// TODO implement GetFileInfo in DESFire
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
private byte[] _TODOFixDataFileSize(byte[] data)
{
byte[] array = ByteOperation.GenerateEmptyArray(47);
data.CopyTo(array, 0);
return array;
}
#endregion
}
}

25
Borepin/Borepin/PageModel/CreateCardPageModel.cs
View File

@ -23,7 +23,6 @@ namespace Borepin.PageModel
private CardConfig _CardConfig;
private User _User;
private INFCService _NFCService;
private User.ICardDESFireInterface _CardDESFireInterface;
private IErrorMessageService _ErrorMessageService;
private KeyTypes _ScanKeyType = KeyTypes.NONE;
@ -44,9 +43,6 @@ namespace Borepin.PageModel
RandomAPPKeyCommand = new DelegateCommand(RandomAPPKeyCommandExecute);
RefreshCommand = new DelegateCommand(async () => await RefreshCommandExecute().ConfigureAwait(true));
// TODO Use Server Interface
_CardDESFireInterface = new DESFireInterfaceDummy();
}
#endregion
@ -281,9 +277,9 @@ namespace Borepin.PageModel
_CardConfig.DoFormat = FormatCard;
_CardConfig.CardToken = (await _CardDESFireInterface.GenCardToken().ConfigureAwait(false)).ToArray();
_CardConfig.SpaceInfo = (await _CardDESFireInterface.GetSpaceInfo().ConfigureAwait(false)).ToArray();
_CardConfig.MetaInfo = (await _CardDESFireInterface.GetMetaInfo().ConfigureAwait(false)).ToArray();
_CardConfig.CardToken = (await _User.CardDESFireEV2.GenCardToken().ConfigureAwait(false)).ToArray();
_CardConfig.SpaceInfo = (await _User.CardDESFireEV2.GetSpaceInfo().ConfigureAwait(false)).ToArray();
_CardConfig.MetaInfo = (await _User.CardDESFireEV2.GetMetaInfo().ConfigureAwait(false)).ToArray();
FabFireCard fabFireCard = new FabFireCard(_NFCService, _ErrorMessageService);
@ -294,7 +290,7 @@ namespace Borepin.PageModel
fabFireCard.FormatCard(ReaderID, _CardConfig);
}
}
catch
catch(Exception exception)
{
Device.BeginInvokeOnMainThread(async () =>
{
@ -302,14 +298,17 @@ namespace Borepin.PageModel
IsBusy = false;
});
_NFCService.Disconnect();
return;
}
try
{
byte[] key = fabFireCard.CreateCard(ReaderID, _CardConfig);
await _CardDESFireInterface.Bind(_CardConfig.CardToken, new List<byte>(key)).ConfigureAwait(false);
await _User.CardDESFireEV2.Bind(_CardConfig.CardToken, new List<byte>(key)).ConfigureAwait(false);
}
catch
catch(Exception excpetion)
{
Device.BeginInvokeOnMainThread(async () =>
{
@ -317,8 +316,14 @@ namespace Borepin.PageModel
IsBusy = false;
});
_NFCService.Disconnect();
return;
}
Device.BeginInvokeOnMainThread(async () =>
{
INavigationResult result = await _NavigationService.GoBackAsync().ConfigureAwait(false);
});
IsBusy = false;
}

3
Borepin/Borepin/PageModel/UserPageModel.cs
View File

@ -100,7 +100,8 @@ namespace Borepin.PageModel
CanCreateCard = !((User.CardDESFireInterface_Proxy)_User.CardDESFireEV2).IsNull;
if(CanCreateCard)
{
HasCardBinded = (await _User.CardDESFireEV2.GetTokenList().ConfigureAwait(false)).Count > 0;
IReadOnlyList<IReadOnlyList<byte>> list = await _User.CardDESFireEV2.GetTokenList().ConfigureAwait(false);
HasCardBinded = list != null && list.Count > 0;
}
}
#endregion