fix: Copy protected field behind UV #2283

app/src/main/java/com/kunzisoft/keepass/activities/EntryActivity.kt

@@ -56,10 +56,11 @@ import com.kunzisoft.keepass.activities.helpers.ExternalFileHelper
 import com.kunzisoft.keepass.activities.legacy.DatabaseLockActivity
 import com.kunzisoft.keepass.adapters.TagsAdapter
 import com.kunzisoft.keepass.credentialprovider.SpecialMode
+import com.kunzisoft.keepass.credentialprovider.UserVerificationActionType
 import com.kunzisoft.keepass.credentialprovider.UserVerificationData
 import com.kunzisoft.keepass.credentialprovider.UserVerificationHelper.Companion.checkUserVerification
 import com.kunzisoft.keepass.credentialprovider.UserVerificationHelper.Companion.isUserVerificationNeeded
-import com.kunzisoft.keepass.credentialprovider.UserVerificationHelper.Companion.requestUnprotectField
+import com.kunzisoft.keepass.credentialprovider.UserVerificationHelper.Companion.requestShowUnprotectField
 import com.kunzisoft.keepass.credentialprovider.magikeyboard.MagikeyboardService
 import com.kunzisoft.keepass.database.ContextualDatabase
 import com.kunzisoft.keepass.database.element.Attachment
@@ -330,11 +331,26 @@ class EntryActivity : DatabaseLockActivity() {
                     when (entryState) {
                         is EntryViewModel.EntryState.Loading -> {}
                         is EntryViewModel.EntryState.RequestUnprotectField -> {
-                            requestUnprotectField(
+                            mDatabase?.let { database ->
+                                requestShowUnprotectField(
                                     userVerificationViewModel = mUserVerificationViewModel,
-                                database = mDatabase,
+                                    database = database,
                                     protectedFieldView = entryState.protectedFieldView
                                 )
+                            }
+                            mEntryViewModel.actionPerformed()
+                        }
+                        is EntryViewModel.EntryState.RequestCopyProtectedField -> {
+                            mDatabase?.let { database ->
+                                checkUserVerification(
+                                    userVerificationViewModel = mUserVerificationViewModel,
+                                    dataToVerify = UserVerificationData(
+                                        actionType = UserVerificationActionType.COPY_PROTECTED_FIELD,
+                                        database = database,
+                                        field = entryState.field,
+                                    )
+                                )
+                            }
                             mEntryViewModel.actionPerformed()
                         }
                     }
@@ -351,10 +367,24 @@ class EntryActivity : DatabaseLockActivity() {
                             mUserVerificationViewModel.onUserVerificationReceived()
                         }
                         is UserVerificationViewModel.UIState.OnUserVerificationSucceeded -> {
-                            // Edit Entry if corresponding data
-                            editEntry(uVState.dataToVerify.database, uVState.dataToVerify.entryId)
-                            // Unprotect field if corresponding data
-                            uVState.dataToVerify.protectedFieldView?.unprotect()
+                            val data = uVState.dataToVerify
+                            when (data.actionType) {
+                                UserVerificationActionType.SHOW_PROTECTED_FIELD -> {
+                                    // Unprotect field by its view
+                                    data.protectedFieldView?.unprotect()
+                                }
+                                UserVerificationActionType.COPY_PROTECTED_FIELD -> {
+                                    // Copy field value
+                                    data.field?.let {
+                                        mEntryViewModel.copyToClipboard(it)
+                                    }
+                                }
+                                UserVerificationActionType.EDIT_ENTRY -> {
+                                    // Edit Entry
+                                    editEntry(data.database, data.entryId)
+                                }
+                                else -> {}
+                            }
                             mUserVerificationViewModel.onUserVerificationReceived()
                         }
                     }
@@ -531,10 +561,16 @@ class EntryActivity : DatabaseLockActivity() {
         when (item.itemId) {
             R.id.menu_edit -> {
                 if (mEntryViewModel.entryInfo?.isUserVerificationNeeded() == true) {
+                    mDatabase?.let { database ->
                         checkUserVerification(
                             userVerificationViewModel = mUserVerificationViewModel,
-                        dataToVerify = UserVerificationData(mDatabase, mEntryViewModel.mainEntryId)
+                            dataToVerify = UserVerificationData(
+                                actionType = UserVerificationActionType.EDIT_ENTRY,
+                                database = database,
+                                entryId = mEntryViewModel.mainEntryId
                             )
+                        )
+                    }
                 } else {
                     editEntry(mDatabase, mEntryViewModel.mainEntryId)
                 }

app/src/main/java/com/kunzisoft/keepass/activities/EntryEditActivity.kt

@@ -63,7 +63,8 @@ import com.kunzisoft.keepass.credentialprovider.EntrySelectionHelper.buildSpecia
 import com.kunzisoft.keepass.credentialprovider.EntrySelectionHelper.retrieveRegisterInfo
 import com.kunzisoft.keepass.credentialprovider.EntrySelectionHelper.retrieveSearchInfo
 import com.kunzisoft.keepass.credentialprovider.TypeMode
-import com.kunzisoft.keepass.credentialprovider.UserVerificationHelper.Companion.requestUnprotectField
+import com.kunzisoft.keepass.credentialprovider.UserVerificationActionType
+import com.kunzisoft.keepass.credentialprovider.UserVerificationHelper.Companion.requestShowUnprotectField
 import com.kunzisoft.keepass.credentialprovider.passkey.util.PasskeyHelper.buildPasskeyResponseAndSetResult
 import com.kunzisoft.keepass.database.ContextualDatabase
 import com.kunzisoft.keepass.database.element.Attachment
@@ -403,11 +404,13 @@ class EntryEditActivity : DatabaseLockActivity(),
                             mEntryEditViewModel.actionPerformed()
                         }
                         is EntryEditViewModel.EntryEditState.RequestUnprotectField -> {
-                            requestUnprotectField(
+                            mDatabase?.let { database ->
+                                requestShowUnprotectField(
                                     userVerificationViewModel = mUserVerificationViewModel,
-                                database = mDatabase,
+                                    database = database,
                                     protectedFieldView = uiState.protectedFieldView
                                 )
+                            }
                             mEntryEditViewModel.actionPerformed()
                         }
                     }
@@ -424,7 +427,12 @@ class EntryEditActivity : DatabaseLockActivity(),
                             mUserVerificationViewModel.onUserVerificationReceived()
                         }
                         is UserVerificationViewModel.UIState.OnUserVerificationSucceeded -> {
+                            when (uVState.dataToVerify.actionType) {
+                                UserVerificationActionType.SHOW_PROTECTED_FIELD -> {
                                     uVState.dataToVerify.protectedFieldView?.unprotect()
+                                }
+                                else -> {}
+                            }
                             mUserVerificationViewModel.onUserVerificationReceived()
                         }
                     }

app/src/main/java/com/kunzisoft/keepass/activities/GroupActivity.kt

@@ -75,6 +75,7 @@ import com.kunzisoft.keepass.credentialprovider.EntrySelectionHelper.removeModes
 import com.kunzisoft.keepass.credentialprovider.EntrySelectionHelper.retrieveSearchInfo
 import com.kunzisoft.keepass.credentialprovider.SpecialMode
 import com.kunzisoft.keepass.credentialprovider.TypeMode
+import com.kunzisoft.keepass.credentialprovider.UserVerificationActionType
 import com.kunzisoft.keepass.credentialprovider.UserVerificationData
 import com.kunzisoft.keepass.credentialprovider.UserVerificationHelper.Companion.checkUserVerification
 import com.kunzisoft.keepass.credentialprovider.UserVerificationHelper.Companion.isUserVerificationNeeded
@@ -586,7 +587,15 @@ class GroupActivity : DatabaseLockActivity(),
                             mUserVerificationViewModel.onUserVerificationReceived()
                         }
                         is UserVerificationViewModel.UIState.OnUserVerificationSucceeded -> {
+                            val data = uVState.dataToVerify
+                            when (data.actionType) {
+                                UserVerificationActionType.EDIT_ENTRY -> {
                                     editEntry(uVState.dataToVerify.database,  uVState.dataToVerify.entryId)
+                                }
+                                UserVerificationActionType.MERGE_FROM_DATABASE -> {}
+                                UserVerificationActionType.SAVE_TO_DATABASE -> {}
+                                else -> {}
+                            }
                             mUserVerificationViewModel.onUserVerificationReceived()
                         }
                     }
@@ -1101,7 +1110,11 @@ class GroupActivity : DatabaseLockActivity(),
                 if ((node as Entry).getEntryInfo(database).isUserVerificationNeeded()) {
                     checkUserVerification(
                         userVerificationViewModel = mUserVerificationViewModel,
-                        dataToVerify = UserVerificationData(database, node.nodeId)
+                        dataToVerify = UserVerificationData(
+                            actionType = UserVerificationActionType.EDIT_ENTRY,
+                            database = database,
+                            entryId = node.nodeId
+                        )
                     )
                 } else {
                     editEntry(database, node.nodeId)

app/src/main/java/com/kunzisoft/keepass/activities/fragments/EntryFragment.kt

@@ -16,13 +16,10 @@ import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.adapters.EntryAttachmentsItemsAdapter
 import com.kunzisoft.keepass.database.ContextualDatabase
 import com.kunzisoft.keepass.database.element.Attachment
-import com.kunzisoft.keepass.database.element.template.TemplateField
-import com.kunzisoft.keepass.database.helper.getLocalizedName
 import com.kunzisoft.keepass.model.EntryAttachmentState
 import com.kunzisoft.keepass.model.EntryInfo
 import com.kunzisoft.keepass.model.StreamDirection
 import com.kunzisoft.keepass.settings.PreferencesUtil
-import com.kunzisoft.keepass.timeout.ClipboardHelper
 import com.kunzisoft.keepass.utils.TimeUtil.getDateTimeString
 import com.kunzisoft.keepass.utils.UUIDUtils.asHexString
 import com.kunzisoft.keepass.view.TemplateView
@@ -50,8 +47,6 @@ class EntryFragment: DatabaseFragment() {
     private lateinit var uuidContainerView: View
     private lateinit var uuidReferenceView: TextView
 
-    private var mClipboardHelper: ClipboardHelper? = null
-
     private val mEntryViewModel: EntryViewModel by activityViewModels()
 
     override fun onCreateView(inflater: LayoutInflater,
@@ -66,10 +61,6 @@ class EntryFragment: DatabaseFragment() {
                                savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        context?.let { context ->
-            mClipboardHelper = ClipboardHelper(context)
-        }
-
         rootView = view
         // Hide only the first time
         if (savedInstanceState == null) {
@@ -152,18 +143,14 @@ class EntryFragment: DatabaseFragment() {
     private fun assignEntryInfo(entryInfo: EntryInfo?) {
         // Set copy buttons
         templateView.apply {
-            setOnUnprotectClickListener { _, textEditFieldView ->
-                mEntryViewModel.requestUnprotectField(textEditFieldView)
+            setOnUnprotectClickListener { protectedFieldView ->
+                mEntryViewModel.requestUnprotectField(protectedFieldView)
             }
             setOnAskCopySafeClickListener {
                 showClipboardDialog()
             }
-            setOnCopyActionClickListener { field ->
-                mClipboardHelper?.timeoutCopyToClipboard(
-                    TemplateField.getLocalizedName(context, field.name),
-                    field.protectedValue.stringValue,
-                    field.protectedValue.isProtected
-                )
+            setOnCopyActionClickListener { field, protectedFieldView ->
+                mEntryViewModel.requestCopyField(field, protectedFieldView)
             }
         }
 
@@ -251,7 +238,7 @@ class EntryFragment: DatabaseFragment() {
 
     fun launchEntryCopyEducationAction() {
         val appNameString = getString(R.string.app_name)
-        mClipboardHelper?.timeoutCopyToClipboard(appNameString, appNameString)
+        mEntryViewModel.copyToClipboard(appNameString)
     }
 
     companion object {

app/src/main/java/com/kunzisoft/keepass/credentialprovider/UserVerificationData.kt

@@ -1,12 +1,25 @@
 package com.kunzisoft.keepass.credentialprovider
 
 import com.kunzisoft.keepass.database.ContextualDatabase
+import com.kunzisoft.keepass.database.element.Field
 import com.kunzisoft.keepass.database.element.node.NodeId
 import com.kunzisoft.keepass.view.ProtectedFieldView
 
 data class UserVerificationData(
+    val actionType: UserVerificationActionType,
     val database: ContextualDatabase? = null,
     val entryId: NodeId<*>? = null,
+    val field: Field? = null,
     val protectedFieldView: ProtectedFieldView? = null,
     val preferenceKey: String? = null
 )
+
+enum class UserVerificationActionType {
+    LAUNCH_PASSKEY_CEREMONY,
+    SHOW_PROTECTED_FIELD,
+    COPY_PROTECTED_FIELD,
+    EDIT_ENTRY,
+    EDIT_DATABASE_SETTING,
+    MERGE_FROM_DATABASE,
+    SAVE_TO_DATABASE
+}

app/src/main/java/com/kunzisoft/keepass/credentialprovider/UserVerificationHelper.kt

@@ -104,15 +104,16 @@ class UserVerificationHelper {
             activity?.checkUserVerification(userVerificationViewModel, dataToVerify)
         }
 
-        fun FragmentActivity.requestUnprotectField(
+        fun FragmentActivity.requestShowUnprotectField(
             userVerificationViewModel: UserVerificationViewModel,
-            database: ContextualDatabase?,
+            database: ContextualDatabase,
             protectedFieldView: ProtectedFieldView
         ) {
             if (protectedFieldView.isCurrentlyProtected()) {
                 checkUserVerification(
                     userVerificationViewModel = userVerificationViewModel,
                     dataToVerify = UserVerificationData(
+                        actionType = UserVerificationActionType.SHOW_PROTECTED_FIELD,
                         database = database,
                         protectedFieldView = protectedFieldView
                     )

app/src/main/java/com/kunzisoft/keepass/credentialprovider/activity/PasskeyLauncherActivity.kt

@@ -45,6 +45,7 @@ import com.kunzisoft.keepass.credentialprovider.EntrySelectionHelper.addTypeMode
 import com.kunzisoft.keepass.credentialprovider.EntrySelectionHelper.setActivityResult
 import com.kunzisoft.keepass.credentialprovider.SpecialMode
 import com.kunzisoft.keepass.credentialprovider.TypeMode
+import com.kunzisoft.keepass.credentialprovider.UserVerificationActionType
 import com.kunzisoft.keepass.credentialprovider.UserVerificationData
 import com.kunzisoft.keepass.credentialprovider.UserVerificationHelper.Companion.addUserVerification
 import com.kunzisoft.keepass.credentialprovider.UserVerificationHelper.Companion.checkUserVerification
@@ -179,12 +180,18 @@ class PasskeyLauncherActivity : DatabaseLockActivity() {
                     when (uiState) {
                         is UserVerificationViewModel.UIState.Loading -> {}
                         is UserVerificationViewModel.UIState.OnUserVerificationSucceeded -> {
+                            val data = uiState.dataToVerify
+                            when (data.actionType) {
+                                UserVerificationActionType.LAUNCH_PASSKEY_CEREMONY -> {
                                     passkeyLauncherViewModel.launchActionIfNeeded(
                                         userVerified = true,
                                         intent = intent,
                                         specialMode = mSpecialMode,
                                         database = uiState.dataToVerify.database
                                     )
+                                }
+                                else -> {}
+                            }
                             userVerificationViewModel.onUserVerificationReceived()
                         }
                         is UserVerificationViewModel.UIState.OnUserVerificationCanceled -> {
@@ -207,7 +214,10 @@ class PasskeyLauncherActivity : DatabaseLockActivity() {
         if (userVerificationNeeded) {
             checkUserVerification(
                 userVerificationViewModel = userVerificationViewModel,
-                dataToVerify = UserVerificationData(database)
+                dataToVerify = UserVerificationData(
+                    actionType = UserVerificationActionType.LAUNCH_PASSKEY_CEREMONY,
+                    database = database
+                )
             )
         } else {
             passkeyLauncherViewModel.launchActionIfNeeded(

app/src/main/java/com/kunzisoft/keepass/settings/NestedDatabaseSettingsFragment.kt

@@ -42,6 +42,7 @@ import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.activities.dialogs.SetMainCredentialDialogFragment
 import com.kunzisoft.keepass.activities.legacy.DatabaseRetrieval
 import com.kunzisoft.keepass.activities.legacy.resetAppTimeoutWhenViewTouchedOrFocused
+import com.kunzisoft.keepass.credentialprovider.UserVerificationActionType
 import com.kunzisoft.keepass.credentialprovider.UserVerificationData
 import com.kunzisoft.keepass.credentialprovider.UserVerificationHelper.Companion.checkUserVerification
 import com.kunzisoft.keepass.database.ContextualDatabase
@@ -188,8 +189,12 @@ class NestedDatabaseSettingsFragment : NestedSettingsFragment(), DatabaseRetriev
                             mUserVerificationViewModel.onUserVerificationReceived()
                         }
                         is UserVerificationViewModel.UIState.OnUserVerificationSucceeded -> {
-                            state.dataToVerify.database?.let { database ->
-                                state.dataToVerify.preferenceKey?.let { preferenceKey ->
+                            val data = state.dataToVerify
+                            when (data.actionType) {
+                                UserVerificationActionType.EDIT_DATABASE_SETTING -> {
+                                    val database = data.database
+                                    val preferenceKey = data.preferenceKey
+                                    if (database != null && preferenceKey != null) {
                                         // Main Preferences
                                         when (preferenceKey) {
                                             // Master Key
@@ -211,6 +216,8 @@ class NestedDatabaseSettingsFragment : NestedSettingsFragment(), DatabaseRetriev
                                         mSettingsViewModel.dialogFragment = null
                                     }
                                 }
+                                else -> {}
+                            }
                             mUserVerificationViewModel.onUserVerificationReceived()
                         }
                     }
@@ -483,6 +490,7 @@ class NestedDatabaseSettingsFragment : NestedSettingsFragment(), DatabaseRetriev
                     checkUserVerification(
                         mUserVerificationViewModel,
                         UserVerificationData(
+                            actionType = UserVerificationActionType.EDIT_DATABASE_SETTING,
                             database = database,
                             preferenceKey = changeCredentialKey
                         )
@@ -513,7 +521,7 @@ class NestedDatabaseSettingsFragment : NestedSettingsFragment(), DatabaseRetriev
             // To reassign color listener after orientation change
             val chromaDialog = parentFragmentManager.findFragmentByTag(TAG_PREF_FRAGMENT) as DatabaseColorPreferenceDialogFragmentCompat?
             chromaDialog?.onColorSelectedListener = colorSelectedListener
-        } catch (e: Exception) {}
+        } catch (_: Exception) {}
 
         return view
     }
@@ -785,6 +793,7 @@ class NestedDatabaseSettingsFragment : NestedSettingsFragment(), DatabaseRetriev
             checkUserVerification(
                 mUserVerificationViewModel,
                 UserVerificationData(
+                    actionType = UserVerificationActionType.EDIT_DATABASE_SETTING,
                     database = mDatabase,
                     preferenceKey =  preference.key
                 )

app/src/main/java/com/kunzisoft/keepass/view/TemplateView.kt

@@ -25,8 +25,8 @@ class TemplateView @JvmOverloads constructor(context: Context,
     : TemplateAbstractView<TextFieldView, TextFieldView, DateTimeFieldView>
         (context, attrs, defStyle) {
 
-    private var mOnUnprotectClickListener: ((Field, ProtectedFieldView) -> Unit)? = null
-    fun setOnUnprotectClickListener(listener: ((Field, ProtectedFieldView) -> Unit)?) {
+    private var mOnUnprotectClickListener: ((ProtectedFieldView) -> Unit)? = null
+    fun setOnUnprotectClickListener(listener: ((ProtectedFieldView) -> Unit)?) {
         this.mOnUnprotectClickListener = listener
     }
 
@@ -34,8 +34,8 @@ class TemplateView @JvmOverloads constructor(context: Context,
     fun setOnAskCopySafeClickListener(listener: (() -> Unit)? = null) {
         this.mOnAskCopySafeClickListener = listener
     }
-    private var mOnCopyActionClickListener: ((Field) -> Unit)? = null
-    fun setOnCopyActionClickListener(listener: ((Field) -> Unit)? = null) {
+    private var mOnCopyActionClickListener: ((Field, ProtectedFieldView) -> Unit)? = null
+    fun setOnCopyActionClickListener(listener: ((Field, ProtectedFieldView) -> Unit)? = null) {
         this.mOnCopyActionClickListener = listener
     }
 
@@ -64,7 +64,7 @@ class TemplateView @JvmOverloads constructor(context: Context,
             else TextFieldView(it)).apply {
                 applyFontVisibility(mFontInVisibility)
                 setProtection(field.protectedValue.isProtected) {
-                    mOnUnprotectClickListener?.invoke(field, this)
+                    mOnUnprotectClickListener?.invoke(this)
                 }
                 label = templateAttribute.alias
                         ?: TemplateField.getLocalizedName(context, field.name)
@@ -85,7 +85,15 @@ class TemplateView @JvmOverloads constructor(context: Context,
                             setCopyButtonState(TextFieldView.ButtonState.ACTIVATE)
                             setCopyButtonClickListener { label, value ->
                                 mOnCopyActionClickListener
-                                    ?.invoke(Field(label, ProtectedString(true, value)))
+                                    ?.invoke(
+                                        Field(
+                                            name = label,
+                                            value = ProtectedString(
+                                                enableProtection = true,
+                                                string = value
+                                            )
+                                        ), this
+                                    )
                             }
                         } else {
                             setCopyButtonState(TextFieldView.ButtonState.GONE)
@@ -96,7 +104,15 @@ class TemplateView @JvmOverloads constructor(context: Context,
                     setCopyButtonState(TextFieldView.ButtonState.ACTIVATE)
                     setCopyButtonClickListener { label, value ->
                         mOnCopyActionClickListener
-                            ?.invoke(Field(label, ProtectedString(false, value)))
+                            ?.invoke(
+                                Field(
+                                    name = label,
+                                    value = ProtectedString(
+                                        enableProtection = false,
+                                        string = value
+                                    )
+                                ), this
+                            )
                     }
                 }
             }
@@ -184,9 +200,15 @@ class TemplateView @JvmOverloads constructor(context: Context,
                 value = otpElement.tokenString
                 setCopyButtonState(TextFieldView.ButtonState.ACTIVATE)
                 setCopyButtonClickListener { _, _ ->
-                    mOnCopyActionClickListener?.invoke(Field(
-                        otpElement.type.name,
-                        ProtectedString(false, otpElement.token)))
+                    mOnCopyActionClickListener?.invoke(
+                        Field(
+                            name = otpElement.type.name,
+                            value = ProtectedString(
+                                enableProtection = false,
+                                string = otpElement.token
+                            )
+                        ), this
+                    )
                 }
                 textDirection = TEXT_DIRECTION_LTR
                 mLastOtpTokenView = this

app/src/main/java/com/kunzisoft/keepass/viewmodels/EntryViewModel.kt

@@ -19,17 +19,22 @@
  */
 package com.kunzisoft.keepass.viewmodels
 
+import android.app.Application
+import androidx.lifecycle.AndroidViewModel
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
-import androidx.lifecycle.ViewModel
 import com.kunzisoft.keepass.database.ContextualDatabase
 import com.kunzisoft.keepass.database.element.Attachment
+import com.kunzisoft.keepass.database.element.Field
 import com.kunzisoft.keepass.database.element.node.NodeId
 import com.kunzisoft.keepass.database.element.node.NodeIdUUID
 import com.kunzisoft.keepass.database.element.template.Template
+import com.kunzisoft.keepass.database.element.template.TemplateField
+import com.kunzisoft.keepass.database.helper.getLocalizedName
 import com.kunzisoft.keepass.model.EntryAttachmentState
 import com.kunzisoft.keepass.model.EntryInfo
 import com.kunzisoft.keepass.otp.OtpElement
+import com.kunzisoft.keepass.timeout.ClipboardHelper
 import com.kunzisoft.keepass.utils.IOActionTask
 import com.kunzisoft.keepass.view.ProtectedFieldView
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -37,7 +42,7 @@ import kotlinx.coroutines.flow.StateFlow
 import java.util.UUID
 
 
-class EntryViewModel: ViewModel() {
+class EntryViewModel(application: Application): AndroidViewModel(application) {
 
     var mainEntryId: NodeId<UUID>? = null
         private set
@@ -50,6 +55,8 @@ class EntryViewModel: ViewModel() {
     var entryLoaded = false
         private set
 
+    private var mClipboardHelper: ClipboardHelper = ClipboardHelper(application)
+
     val entryInfoHistory : LiveData<EntryInfoHistory?> get() = _entryInfoHistory
     private val _entryInfoHistory = MutableLiveData<EntryInfoHistory?>()
 
@@ -136,6 +143,14 @@ class EntryViewModel: ViewModel() {
         mEntryState.value = EntryState.RequestUnprotectField(fieldView)
     }
 
+    fun requestCopyField(field: Field, fieldView: ProtectedFieldView) {
+        // Only request the User Verification if the field is protected and not shown
+        if (field.protectedValue.isProtected && fieldView.isCurrentlyProtected())
+            mEntryState.value = EntryState.RequestCopyProtectedField(field)
+        else
+            copyToClipboard(field)
+    }
+
     fun onOtpElementUpdated(optElement: OtpElement?) {
         _onOtpElementUpdated.value = optElement
     }
@@ -156,6 +171,18 @@ class EntryViewModel: ViewModel() {
         _sectionSelected.value = section
     }
 
+    fun copyToClipboard(field: Field) {
+        mClipboardHelper.timeoutCopyToClipboard(
+            TemplateField.getLocalizedName(getApplication(), field.name),
+            field.protectedValue.stringValue,
+            field.protectedValue.isProtected
+        )
+    }
+
+    fun copyToClipboard(text: String) {
+        mClipboardHelper.timeoutCopyToClipboard(text, text)
+    }
+
     fun actionPerformed() {
         mEntryState.value = EntryState.Loading
     }
@@ -186,6 +213,9 @@ class EntryViewModel: ViewModel() {
         data class RequestUnprotectField(
             val protectedFieldView: ProtectedFieldView
         ): EntryState()
+        data class RequestCopyProtectedField(
+            val field: Field
+        ): EntryState()
     }
 
     companion object {

app/src/main/java/com/kunzisoft/keepass/viewmodels/UserVerificationViewModel.kt

@@ -15,16 +15,17 @@ class UserVerificationViewModel: ViewModel() {
     private val mUiState = MutableStateFlow<UIState>(UIState.Loading)
     val userVerificationState: StateFlow<UIState> = mUiState
 
-    var dataToVerify: UserVerificationData = UserVerificationData()
+    var dataToVerify: UserVerificationData? = null
 
     fun checkMainCredential(checkString: String) {
         // Check the password part
-        if (dataToVerify.database?.checkKey(getCheckKey(checkString)) == true)
-            onUserVerificationSucceeded(dataToVerify)
+        val data = dataToVerify
+        if (data?.database?.checkKey(getCheckKey(checkString)) == true)
+            onUserVerificationSucceeded(data)
         else {
             onUserVerificationFailed(dataToVerify, InvalidCredentialsDatabaseException())
         }
-        dataToVerify = UserVerificationData()
+        dataToVerify = null
     }
 
     fun onUserVerificationSucceeded(dataToVerify: UserVerificationData) {
@@ -32,7 +33,7 @@ class UserVerificationViewModel: ViewModel() {
     }
 
     fun onUserVerificationFailed(
-        dataToVerify: UserVerificationData = UserVerificationData(),
+        dataToVerify: UserVerificationData? = null,
         error: Throwable? = null
     ) {
         this.dataToVerify = dataToVerify
@@ -45,9 +46,11 @@ class UserVerificationViewModel: ViewModel() {
 
     sealed class UIState {
         object Loading: UIState()
-        data class OnUserVerificationSucceeded(val dataToVerify: UserVerificationData): UIState()
+        data class OnUserVerificationSucceeded(
+            val dataToVerify: UserVerificationData
+        ): UIState()
         data class OnUserVerificationCanceled(
-            val dataToVerify: UserVerificationData,
+            val dataToVerify: UserVerificationData?,
             val error: Throwable?
         ): UIState()
     }