Package org.forgerock.android.auth

Class DeviceIdentifier

java.lang.Object

org.forgerock.android.auth.DeviceIdentifier

public class DeviceIdentifier
extends java.lang.Object

Model of Device Identifier

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DeviceIdentifier.DeviceIdentifierBuilder

Constructor Summary

Constructors

Constructor	Description
DeviceIdentifier(android.content.Context context, org.forgerock.android.auth.KeyStoreManager keyStoreManager)

Method Summary

Modifier and Type	Method	Description
static DeviceIdentifier.DeviceIdentifierBuilder	builder()
java.security.cert.Certificate	getCertificate()	Retrieve the certificate that used to generate the device ID.
java.lang.String	getIdentifier()	Retrieve the Device Identifier, the device identifier is stable except when:
void	persist(byte[] certificate)	Persist the X509 certificate to the KeyStore, the certificate will be used to generate the Device Key Identifier

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DeviceIdentifier

public DeviceIdentifier(@NotNull
                        android.content.Context context,
                        org.forgerock.android.auth.KeyStoreManager keyStoreManager)

Parameters:

context -

keyStoreManager -

Method Detail

getIdentifier

public java.lang.String getIdentifier()

Retrieve the Device Identifier, the device identifier is stable except when:

* App is restored on a new device

* User uninstalls/reinstall the App

* User clears app data.

Returns:

The Device Identifier.

getCertificate

@Nullable
public java.security.cert.Certificate getCertificate()
                                              throws java.security.GeneralSecurityException,
                                                     java.io.IOException

Retrieve the certificate that used to generate the device ID. The Certificate is stored in the Android KeyStore

Returns:

the certificate, or null if the given alias does not exist or does not contain a certificate.

Throws:

java.security.GeneralSecurityException - General Security Exception when access the KeyStore

java.io.IOException - IOException when access the KeyStore

persist

public void persist(byte[] certificate)
             throws java.security.GeneralSecurityException,
                    java.io.IOException

Persist the X509 certificate to the KeyStore, the certificate will be used to generate the Device Key Identifier

Parameters:

certificate - the certificate that used to generate the device identifier.

Throws:

java.security.GeneralSecurityException - General Security Exception when access the KeyStore

java.io.IOException - IOException when access the KeyStore

builder

public static DeviceIdentifier.DeviceIdentifierBuilder builder()