Updated classes to internal visibility

app/src/main/java/io/elixxir/dapp/session/data/NdfDataSource.kt

@@ -12,7 +12,7 @@ import io.elixxir.dapp.session.model.NdfSettings
 import kotlinx.coroutines.*
 typealias Ndf = String
 
-interface NdfDataSource {
+internal interface NdfDataSource {
     suspend fun fetchNdf(): Ndf
 }
 

app/src/main/java/io/elixxir/dapp/session/data/SessionKeyStore.kt

@@ -7,6 +7,7 @@ import android.security.keystore.KeyProperties
 import bindings.Bindings
 import io.elixxir.dapp.DappSdk.Companion.defaultDispatcher
 import io.elixxir.dapp.preferences.KeyStorePreferences
+import io.elixxir.dapp.session.model.SecureHardwareException
 import io.elixxir.dapp.session.model.SessionPassword
 import io.elixxir.dapp.util.fromBase64toByteArray
 import io.elixxir.dapp.util.toBase64String
@@ -23,13 +24,12 @@ import javax.crypto.NoSuchPaddingException
 import javax.crypto.spec.OAEPParameterSpec
 import javax.crypto.spec.PSource
 
-interface SessionKeyStore {
+internal interface SessionKeyStore {
     suspend fun createSessionPassword(requireSecureHardware: Boolean): Result<Unit>
     suspend fun rsaDecryptPassword(): SessionPassword
 }
 
 internal class DappSessionKeystore private constructor(
-class DappSessionKeystore private constructor(
     private val preferences: KeyStorePreferences,
     private val dispatcher: CoroutineDispatcher
 ) : SessionKeyStore {

app/src/main/java/io/elixxir/dapp/session/data/SessionManager.kt

@@ -16,7 +16,7 @@ import kotlinx.coroutines.*
  * Establishes & persists an identity to perform Cmix operations.
  * Only needs to be created once per app installation.
  */
-interface SessionManager {
+internal interface SessionManager {
     val sessionFolder: File
 }