com.securepreferences

Class SecurePreferencesOld

java.lang.Object

com.securepreferences.SecurePreferencesOld

All Implemented Interfaces:

android.content.SharedPreferences

Deprecated.

@Deprecated
public class SecurePreferencesOld
extends java.lang.Object
implements android.content.SharedPreferences

This is the old v.0.4.0 class only kept to help with migration in future versions. Wrapper class for Android's SharedPreferences interface, which adds a layer of encryption to the persistent storage and retrieval of sensitive key-value pairs of primitive data types.

This class provides important - but nevertheless imperfect - protection against simple attacks by casual snoopers. It is crucial to remember that even encrypted data may still be susceptible to attacks, especially on rooted or stolen devices!

See Also:

CodeProject article

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SecurePreferencesOld.Editor Deprecated. Wrapper for Android's SharedPreferences.Editor.

Nested classes/interfaces inherited from interface android.content.SharedPreferences

android.content.SharedPreferences.OnSharedPreferenceChangeListener

Constructor Summary

Constructors

Constructor and Description
SecurePreferencesOld(android.content.Context context) Deprecated. Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	contains(java.lang.String key) Deprecated.
SecurePreferencesOld.Editor	edit() Deprecated.
java.util.Map<java.lang.String,java.lang.String>	getAll() Deprecated.
boolean	getBoolean(java.lang.String key, boolean defaultValue) Deprecated.
float	getFloat(java.lang.String key, float defaultValue) Deprecated.
int	getInt(java.lang.String key, int defaultValue) Deprecated.
long	getLong(java.lang.String key, long defaultValue) Deprecated.
java.lang.String	getString(java.lang.String key, java.lang.String defaultValue) Deprecated.
java.util.Set<java.lang.String>	getStringSet(java.lang.String key, java.util.Set<java.lang.String> defaultValues) Deprecated.
java.lang.String	getStringUnencrypted(java.lang.String key, java.lang.String defaultValue) Deprecated. Added to get a values as as it can be useful to store values that are already encrypted and encoded
static boolean	isLoggingEnabled() Deprecated.
void	registerOnSharedPreferenceChangeListener(android.content.SharedPreferences.OnSharedPreferenceChangeListener listener) Deprecated.
void	registerOnSharedPreferenceChangeListener(android.content.SharedPreferences.OnSharedPreferenceChangeListener listener, boolean decryptKeys) Deprecated.
static void	setLoggingEnabled(boolean loggingEnabled) Deprecated.
void	unregisterOnSharedPreferenceChangeListener(android.content.SharedPreferences.OnSharedPreferenceChangeListener listener) Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

SecurePreferencesOld

public SecurePreferencesOld(android.content.Context context)

Deprecated.

Constructor.

Parameters:

context - the caller's context

Method Detail

getAll

public java.util.Map<java.lang.String,java.lang.String> getAll()

Deprecated.

Specified by:

getAll in interface android.content.SharedPreferences

getString

public java.lang.String getString(java.lang.String key,
                         java.lang.String defaultValue)

Deprecated.

Specified by:

getString in interface android.content.SharedPreferences

getStringUnencrypted

public java.lang.String getStringUnencrypted(java.lang.String key,
                                    java.lang.String defaultValue)

Deprecated.

Added to get a values as as it can be useful to store values that are already encrypted and encoded

Parameters:

key -

defaultValue -

Returns:

Unencrypted value of the key or the defaultValue if

getStringSet

public java.util.Set<java.lang.String> getStringSet(java.lang.String key,
                                           java.util.Set<java.lang.String> defaultValues)

Deprecated.

Specified by:

getStringSet in interface android.content.SharedPreferences

getInt

public int getInt(java.lang.String key,
         int defaultValue)

Deprecated.

Specified by:

getInt in interface android.content.SharedPreferences

getLong

public long getLong(java.lang.String key,
           long defaultValue)

Deprecated.

Specified by:

getLong in interface android.content.SharedPreferences

getFloat

public float getFloat(java.lang.String key,
             float defaultValue)

Deprecated.

Specified by:

getFloat in interface android.content.SharedPreferences

getBoolean

public boolean getBoolean(java.lang.String key,
                 boolean defaultValue)

Deprecated.

Specified by:

getBoolean in interface android.content.SharedPreferences

contains

public boolean contains(java.lang.String key)

Deprecated.

Specified by:

contains in interface android.content.SharedPreferences

edit

public SecurePreferencesOld.Editor edit()

Deprecated.

Specified by:

edit in interface android.content.SharedPreferences

isLoggingEnabled

public static boolean isLoggingEnabled()

Deprecated.

setLoggingEnabled

public static void setLoggingEnabled(boolean loggingEnabled)

Deprecated.

registerOnSharedPreferenceChangeListener

public void registerOnSharedPreferenceChangeListener(android.content.SharedPreferences.OnSharedPreferenceChangeListener listener)

Deprecated.

Specified by:

registerOnSharedPreferenceChangeListener in interface android.content.SharedPreferences

registerOnSharedPreferenceChangeListener

public void registerOnSharedPreferenceChangeListener(android.content.SharedPreferences.OnSharedPreferenceChangeListener listener,
                                            boolean decryptKeys)

Deprecated.

Parameters:

listener - OnSharedPreferenceChangeListener

decryptKeys - Callbacks receive the "key" parameter decrypted

unregisterOnSharedPreferenceChangeListener

public void unregisterOnSharedPreferenceChangeListener(android.content.SharedPreferences.OnSharedPreferenceChangeListener listener)

Deprecated.

Specified by:

unregisterOnSharedPreferenceChangeListener in interface android.content.SharedPreferences