# Secure Preferences Release Notes: #

## 0.1.8 ##
* Fix crash in Android 10 / Q due to accessing Device Serial 

WARNING: SecurePreferences will fail to decrypt previously encrypted values if device is upgraded to Android 10/Q. This is due to default Salt using the Device Serial which is no longer accessible. 

## 0.1.7 ##
* PR #92 to allow pass own salt 

## 0.1.6 ##
* 73 Wrong parameters order in one constructor

## 0.1.5 ##
* 54 Allow to pass Salt so you don't have to use Android_ID - Thanks to @linakis
* 38 Ensure we always return a String in getString thanks to @aeoris    
* Updated Gradle plugin v3 and Gradle wrapper to v4
* Bumped nin SDK to 14 
* update to com.scottyab:aes-crypto:0.0.5 (sync'd with github.com/tozny/java-aes-crypto v1.1.0 on 11th Dec 2017 )

## 0.1.4 ##
* 30 prevented IllegalArgumentException: bad base-64 by not using generateKeyFromPassword(password, salt) where salt is String, using converted to byte[] before calling.
* 31 Updates crypto dependency to version `com.scottyab:aes-crypto:0.0.4` to fix issues when obfuscated
* Support for ProGuard without the need to `-keep` any of the library or dependency classes(or inner classes)
* Sample's minifyEnabled set to true

## 0.1.3 ##
* 25 fix to issue handling password change
* Updates crypto dependency to version `com.scottyab:aes-crypto:0.0.3` to help with issue #18

## 0.1.2 ## 
* 22 Internal changed to local reference to shared pref file and keys from static, as this made it impossible to have multiple secure preference files.
* 15 fixed typos, specifically `destroyKeys()`
* New constructor where you can supply your own keys to aid with issue #18.
* Additional unit tests

## 0.1.1 ## 
* Fixed build issue referencing 'com.scottyab:aes-crypto' dependency (previous pointed to snapshot repo)
* Minor tweek to build file so doesn't error if you don't have the sample app signing config

## 0.1.0 ## 
This release is a major refactor of the guts of secure prefs, which is *Not backwards compatible* with 0.4.0 and older versions _yet!_. So if you have an existing app using this don't upgrade. I'll be looking to add migration into a later release.

* uses a new and stronger [Crypto library](https://github.com/scottyab/java-aes-crypto) under the hood
* includes PRNG fixes that effects JellyBean devices as per [google dev blog article](http://android-developers.blogspot.nl/2013/08/some-securerandom-thoughts.html)
* supports password based key generation so the key is not persisted
* change password supported
* updated sample app
* removed test project and added tests as part of main project
* refactored library project to standard gradle structure
* published to maven central/added github release

Note: 0.1.0 was dependent on snapshot of aes-crypto, this is only as I was waiting for the aes-crypto repo owner to publish to maven. I've sorted this for v0.1.1+ which is no longer dependant on Snapshot repo.

## 0.0.4 ## 
* Gradle support thanks @yelinaung
* Fix for OnPreferenceChanged listener @richardleggett

## 0.0.3 ## 
* Added test Project
* Updated sample ready for playstore upload

## 0.0.2 ## 

* Added methods to get/set strings un-encrypted
* Added backup PBKDF function in case PBKDF2WithHmacSHA1 not supported
* Refactored code to make it easier to change the AES mode and PBKDF function.
* Increased iterations of PBKDF from 1000 to 2000.

## 0.0.1 ## 

* Initial import to github I've modified the project structure.
* Included the Android base64 class so library can be used by Android 2.1+.
* Enhanced the sample project dumps current prefs to illustrate the fact they are stored encrypted and Base64 encoded.