A cryptography library and a SharedPreferences wrapper for Android that encrypts the content with 256 bit AES encryption. The Encryption key is securely stored in device's KeyStore.
I used this library quite often with a lot of success.
However right now I have a problem with storing a long JSON string (>7000 chars).
The edit().putString().apply() goes through smoothly, but the key is not even present in the SharedPreferences afterwards.
I used this library quite often with a lot of success. However right now I have a problem with storing a long JSON string (>7000 chars). The edit().putString().apply() goes through smoothly, but the key is not even present in the SharedPreferences afterwards.