Unpacking Android Security: Part 2 - Insecure Data Storage (Example 2)

Example2.kt

val masterKey = MasterKey.Builder(this)
    .setKeyScheme(MasterKey.KeyScheme.AES256_GCM)
    .build()

EncryptedSharedPreferences.create(this, "myEncryptedPrefsFile", masterKey, PrefKeyEncryptionScheme.AES256_SIV, PrefValueEncryptionScheme.AES256_GCM).edit {
    putString("mySecretKey", "mySecretValue")
}