Better wrong password handling

[r0wan]

Describe the bug
New phone. Old Amaze Smb connection copies without password / left empty. Connection attempt crashed Amaze.

To Reproduce
Steps to reproduce the behavior:

1. Create a working SMB connection.
2. Sync apps and settings to a new phone.
3. Connect to SMB will crash because password did not copy over
4. See error

Expected behavior
If password is empty or incorrect, do not crash but print an error message that does not fade away in a bubble.

Screenshots

Smartphone (please complete the following information):
Google Pixel 9, fully updated.

Additional context

Issue explanation (write below this line)

Exception

• App Name: Amaze File Manager
• Package: com.amaze.filemanager
• Version: 3.10
• User Action: UI Error
• Request: Application crash
• OS: Linux Android 15 - 35
• Device: tokay
• Model: Pixel 9
• Product: tokay

Crash log

java.lang.RuntimeException: An error occurred while executing doInBackground()
	at android.os.AsyncTask$4.done(AsyncTask.java:415)
	at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:381)
	at java.util.concurrent.FutureTask.setException(FutureTask.java:250)
	at java.util.concurrent.FutureTask.run(FutureTask.java:269)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
	at java.lang.Thread.run(Thread.java:1012)
Caused by: javax.crypto.AEADBadTagException
	at android.security.keystore2.AndroidKeyStoreCipherSpiBase.engineDoFinal(AndroidKeyStoreCipherSpiBase.java:632)
	at javax.crypto.Cipher.doFinal(Cipher.java:2074)
	at com.amaze.filemanager.utils.PasswordUtil.aesDecryptPassword(PasswordUtil.kt:65)
	at com.amaze.filemanager.utils.PasswordUtil.decryptPassword(PasswordUtil.kt:124)
	at com.amaze.filemanager.utils.PasswordUtil.decryptPassword$default(PasswordUtil.kt:118)
	at com.amaze.filemanager.utils.smb.SmbUtil$getSmbDecryptedPath$1.invoke(SmbUtil.kt:60)
	at com.amaze.filemanager.utils.smb.SmbUtil$getSmbDecryptedPath$1.invoke(SmbUtil.kt:59)
	at com.amaze.filemanager.utils.smb.SmbUtil.buildPath(SmbUtil.kt:85)
	at com.amaze.filemanager.utils.smb.SmbUtil.getSmbDecryptedPath(SmbUtil.kt:59)
	at com.amaze.filemanager.utils.smb.SmbUtil.create(SmbUtil.kt:105)
	at com.amaze.filemanager.filesystem.HybridFile.getSmbFile(HybridFile.java:510)
	at com.amaze.filemanager.asynchronous.asynctasks.LoadFilesListTask.listSmb(LoadFilesListTask.java:683)
	at com.amaze.filemanager.asynchronous.asynctasks.LoadFilesListTask.doInBackground(LoadFilesListTask.java:162)
	at com.amaze.filemanager.asynchronous.asynctasks.LoadFilesListTask.doInBackground(LoadFilesListTask.java:91)
	at android.os.AsyncTask$3.call(AsyncTask.java:394)
	at java.util.concurrent.FutureTask.run(FutureTask.java:264)
	... 3 more
Caused by: android.security.KeyStoreException: Signature/MAC verification failed (internal Keystore code: -30 message: system/security/keystore2/src/operation.rs:848: KeystoreOperation::finish

Caused by:
    0: system/security/keystore2/src/operation.rs:429: Finish failed.
    1: Error::Km(r#VERIFICATION_FAILED)) (public error code: 10 internal Keystore code: -30)
	at android.security.KeyStore2.getKeyStoreException(KeyStore2.java:416)
	at android.security.KeyStoreOperation.handleExceptions(KeyStoreOperation.java:79)
	at android.security.KeyStoreOperation.finish(KeyStoreOperation.java:132)
	at android.security.keystore2.KeyStoreCryptoOperationChunkedStreamer$MainDataStream.finish(KeyStoreCryptoOperationChunkedStreamer.java:228)
	at android.security.keystore2.KeyStoreCryptoOperationChunkedStreamer.doFinal(KeyStoreCryptoOperationChunkedStreamer.java:181)
	at android.security.keystore2.AndroidKeyStoreAuthenticatedAESCipherSpi$BufferAllOutputUntilDoFinalStreamer.doFinal(AndroidKeyStoreAuthenticatedAESCipherSpi.java:396)
	at android.security.keystore2.AndroidKeyStoreCipherSpiBase.engineDoFinal(AndroidKeyStoreCipherSpiBase.java:624)
	... 18 more

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[arjun1194]

willing to pick

[EmmanuelMess]

@arjun1194 Check that #4356 doesn't fix this first.