Merge branch 'release/1.6.1' into main

CHANGES.md

@@ -1,3 +1,20 @@
+Changes in Element v1.6.1 (2023-05-25)
+======================================
+
+Corrective release for 1.6.0
+
+Bugfixes 🐛
+----------
+ - Allow stateloss on verification dialogfragment ([#8439](https://github.com/vector-im/element-android/issues/8439))
+ - Fix: Update verification popup text when a re-verification is needed after rust migration (read only sessions) ([#8445](https://github.com/vector-im/element-android/issues/8445))
+ - Fix several performance issues causing app non responsive issues. ([#8454](https://github.com/vector-im/element-android/issues/8454))
+ - Fix: The device list screen from the member profile page was always showing the current user devices (rust crypto). ([#8457](https://github.com/vector-im/element-android/issues/8457))
+
+Other changes
+-------------
+ - Remove UI option to manually verify a specific device of another user (deprecated behaviour) ([#8458](https://github.com/vector-im/element-android/issues/8458))
+
+
 Changes in Element v1.6.0 (2023-05-17)
 ======================================
 

build.gradle

@@ -28,7 +28,7 @@ buildscript {
         classpath 'com.google.gms:google-services:4.3.15'
         classpath 'org.sonarsource.scanner.gradle:sonarqube-gradle-plugin:4.0.0.2929'
         classpath 'com.google.android.gms:oss-licenses-plugin:0.10.6'
-        classpath "com.likethesalad.android:stem-plugin:2.4.0"
+        classpath "com.likethesalad.android:stem-plugin:2.4.1"
         classpath 'org.owasp:dependency-check-gradle:8.2.1'
         classpath "org.jetbrains.dokka:dokka-gradle-plugin:1.8.10"
         classpath "org.jetbrains.kotlinx:kotlinx-knit:0.4.0"

dependencies.gradle

@@ -101,7 +101,7 @@ ext.libs = [
         ],
         element     : [
                 'opusencoder'             : "io.element.android:opusencoder:1.1.0",
-                'wysiwyg'                 : "io.element.android:wysiwyg:1.2.2"
+                'wysiwyg'                 : "io.element.android:wysiwyg:2.2.1"
         ],
         squareup    : [
                 'moshi'                  : "com.squareup.moshi:moshi:$moshi",

fastlane/metadata/android/en-US/changelogs/40106010.txt

@@ -0,0 +1,2 @@
+Main changes in this version: Element Android is now using the Crypto Rust SDK.
+Full changelog: https://github.com/vector-im/element-android/releases

library/ui-strings/src/main/res/values/strings.xml

@@ -2446,6 +2446,7 @@
     </plurals>
 
     <string name="crosssigning_verify_this_session">Verify this device</string>
+    <string name="crosssigning_verify_after_update">App updated</string>
     <string name="crosssigning_cannot_verify_this_session">Unable to verify this device</string>
     <string name="crosssigning_cannot_verify_this_session_desc">You won’t be able to access encrypted message history. Reset your Secure Message Backup and verification keys to start fresh.</string>
 
@@ -2465,7 +2466,9 @@
 
     <string name="verification_profile_device_verified_because">This session is trusted for secure messaging because %1$s (%2$s) verified it:</string>
     <string name="verification_profile_device_new_signing">%1$s (%2$s) signed in using a new session:</string>
-    <string name="verification_profile_device_untrust_info">Until this user trusts this session, messages sent to and from it are labeled with warnings. Alternatively, you can manually verify it.</string>
+    <!-- TODO TO BE REMOVED -->
+    <string tools:ignore="UnusedResources" name="verification_profile_device_untrust_info">Until this user trusts this session, messages sent to and from it are labeled with warnings. Alternatively, you can manually verify it.</string>
+    <string name="verification_profile_other_device_untrust_info">Until this user trusts this session, messages sent to and from it are labeled with warnings.</string>
 
 
     <string name="initialize_cross_signing">Initialize CrossSigning</string>
@@ -2707,6 +2710,7 @@
     <string tools:ignore="UnusedResources" name="crosssigning_verify_session">Verify login</string>
     <string name="cross_signing_verify_by_emoji">Interactively Verify by Emoji</string>
     <string name="confirm_your_identity">Confirm your identity by verifying this login from one of your other sessions, granting it access to encrypted messages.</string>
+    <string name="confirm_your_identity_after_update">Secure messaging has been improved with the latest update. Please re-verify your device.</string>
     <string name="confirm_your_identity_quad_s">Confirm your identity by verifying this login, granting it access to encrypted messages.</string>
 
     <string name="failed_to_initialize_cross_signing">Failed to set up Cross Signing</string>

matrix-sdk-android/build.gradle

@@ -63,7 +63,7 @@ android {
         // that the app's state is completely cleared between tests.
         testInstrumentationRunnerArguments clearPackageData: 'true'
 
-        buildConfigField "String", "SDK_VERSION", "\"1.6.0\""
+        buildConfigField "String", "SDK_VERSION", "\"1.6.1\""
 
         buildConfigField "String", "GIT_SDK_REVISION", "\"${gitRevision()}\""
         buildConfigField "String", "GIT_SDK_REVISION_UNIX_DATE", "\"${gitRevisionUnixDate()}\""

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/room/read/SetReadMarkersTask.kt

@@ -18,6 +18,8 @@ package org.matrix.android.sdk.internal.session.room.read
 
 import com.zhuinden.monarchy.Monarchy
 import io.realm.Realm
+import kotlinx.coroutines.withContext
+import org.matrix.android.sdk.api.MatrixCoroutineDispatchers
 import org.matrix.android.sdk.api.session.events.model.LocalEcho
 import org.matrix.android.sdk.api.session.homeserver.HomeServerCapabilitiesService
 import org.matrix.android.sdk.internal.database.model.RoomSummaryEntity
@@ -64,9 +66,10 @@ internal class DefaultSetReadMarkersTask @Inject constructor(
         private val globalErrorReceiver: GlobalErrorReceiver,
         private val clock: Clock,
         private val homeServerCapabilitiesService: HomeServerCapabilitiesService,
+        private val coroutineDispatchers: MatrixCoroutineDispatchers,
 ) : SetReadMarkersTask {
 
-    override suspend fun execute(params: SetReadMarkersTask.Params) {
+    override suspend fun execute(params: SetReadMarkersTask.Params) = withContext(coroutineDispatchers.io) {
         val markers = mutableMapOf<String, String>()
         Timber.v("Execute set read marker with params: $params")
         val latestSyncedEventId = latestSyncedEventId(params.roomId)

matrix-sdk-android/src/rustCrypto/java/org/matrix/android/sdk/internal/crypto/RustCryptoService.kt

@@ -360,9 +360,7 @@ internal class RustCryptoService @Inject constructor(
     }
 
     override fun getLiveCryptoDeviceInfo(userIds: List<String>): LiveData<List<CryptoDeviceInfo>> {
-        return olmMachine.getLiveDevices(listOf(myUserId)).map {
+        return olmMachine.getLiveDevices(userIds)
-            it.filter { it.userId == myUserId }
-        }
     }
 
     override fun getLiveCryptoDeviceInfoWithId(deviceId: String): LiveData<Optional<CryptoDeviceInfo>> {

matrix-sdk-android/src/rustCrypto/java/org/matrix/android/sdk/internal/crypto/store/db/migration/rust/ExtractUtils.kt

@@ -71,6 +71,10 @@ fun RealmToMigrate.getPickledAccount(pickleKey: ByteArray): MigrationData {
             val userKey = metadataEntity.xSignUserPrivateKey
             val selfSignedKey = metadataEntity.xSignSelfSignedPrivateKey
 
+            Timber.i("## Migration: has private MSK ${masterKey.isNullOrBlank().not()}")
+            Timber.i("## Migration: has private USK ${userKey.isNullOrBlank().not()}")
+            Timber.i("## Migration: has private SSK ${selfSignedKey.isNullOrBlank().not()}")
+
             val userId = metadataEntity.userId
                     ?: throw java.lang.IllegalArgumentException("Rust db migration: userId is null")
             val deviceId = metadataEntity.deviceId
@@ -79,6 +83,8 @@ fun RealmToMigrate.getPickledAccount(pickleKey: ByteArray): MigrationData {
             val backupVersion = metadataEntity.backupVersion
             val backupRecoveryKey = metadataEntity.keyBackupRecoveryKey
 
+            Timber.i("## Migration: has private backup key ${backupRecoveryKey != null} for version $backupVersion")
+
             val isOlmAccountShared = metadataEntity.deviceKeysSentToServer
 
             val olmAccount = metadataEntity.getOlmAccount()

tools/release/releaseScript.sh

@@ -267,7 +267,7 @@ fi
 
 printf "\n================================================================================\n"
 printf "Wait for the GitHub action https://github.com/vector-im/element-android/actions/workflows/build.yml?query=branch%%3Amain to build the 'main' branch.\n"
-read -p "After GHA is finished, please enter the artifact URL (for 'vector-gplay-rustCrypto-release-unsigned'): " artifactUrl
+read -p "After GHA is finished, please enter the artifact URL (for 'vector-gplay-release-unsigned'): " artifactUrl
 
 printf "\n================================================================================\n"
 printf "Downloading the artifact...\n"
@@ -290,7 +290,7 @@ set -e
 printf "\n================================================================================\n"
 printf "Unzipping the artifact...\n"
 
-unzip ${targetPath}/vector-gplay-rustCrypto-release-unsigned.zip -d ${targetPath}
+unzip ${targetPath}/vector-gplay-release-unsigned.zip -d ${targetPath}
 
 # Flatten folder hierarchy
 mv ${targetPath}/gplayRustCrypto/release/* ${targetPath}

vector-app/build.gradle

@@ -37,7 +37,7 @@ ext.versionMinor = 6
 // Note: even values are reserved for regular release, odd values for hotfix release.
 // When creating a hotfix, you should decrease the value, since the current value
 // is the value for the next regular release.
-ext.versionPatch = 0
+ext.versionPatch = 1
 
 static def getGitTimestamp() {
     def cmd = 'git show -s --format=%ct'

vector/src/androidTest/java/im/vector/app/core/utils/TestSpan.kt

@@ -23,7 +23,7 @@ import android.text.Spanned
 import android.text.style.StrikethroughSpan
 import androidx.core.text.getSpans
 import im.vector.app.features.html.HtmlCodeSpan
-import io.element.android.wysiwyg.spans.InlineCodeSpan
+import io.element.android.wysiwyg.view.spans.InlineCodeSpan
 import io.mockk.justRun
 import io.mockk.mockk
 import io.mockk.slot

vector/src/main/java/im/vector/app/core/session/clientinfo/DeleteUnusedClientInformationUseCase.kt

@@ -17,6 +17,7 @@
 package im.vector.app.core.session.clientinfo
 
 import im.vector.app.core.di.ActiveSessionHolder
+import kotlinx.coroutines.withContext
 import org.matrix.android.sdk.api.session.crypto.model.DeviceInfo
 import javax.inject.Inject
 
@@ -27,16 +28,19 @@ class DeleteUnusedClientInformationUseCase @Inject constructor(
     suspend fun execute(deviceInfoList: List<DeviceInfo>): Result<Unit> = runCatching {
         // A defensive approach against local storage reports an empty device list (although it is not a seen situation).
         if (deviceInfoList.isEmpty()) return Result.success(Unit)
-
+        val dispatcher = activeSessionHolder.getSafeActiveSession()?.coroutineDispatchers?.io
-        val expectedClientInfoKeyList = deviceInfoList.map { MATRIX_CLIENT_INFO_KEY_PREFIX + it.deviceId }
+                ?: return@runCatching
-        activeSessionHolder
+        withContext(dispatcher) {
-                .getSafeActiveSession()
+            val expectedClientInfoKeyList = deviceInfoList.map { MATRIX_CLIENT_INFO_KEY_PREFIX + it.deviceId }
-                ?.accountDataService()
+            activeSessionHolder
-                ?.getUserAccountDataEventsStartWith(MATRIX_CLIENT_INFO_KEY_PREFIX)
+                    .getSafeActiveSession()
-                ?.map { it.type }
+                    ?.accountDataService()
-                ?.subtract(expectedClientInfoKeyList.toSet())
+                    ?.getUserAccountDataEventsStartWith(MATRIX_CLIENT_INFO_KEY_PREFIX)
-                ?.forEach { userAccountDataKeyToDelete ->
+                    ?.map { it.type }
-                    activeSessionHolder.getSafeActiveSession()?.accountDataService()?.deleteUserAccountData(userAccountDataKeyToDelete)
+                    ?.subtract(expectedClientInfoKeyList.toSet())
-                }
+                    ?.forEach { userAccountDataKeyToDelete ->
+                        activeSessionHolder.getSafeActiveSession()?.accountDataService()?.deleteUserAccountData(userAccountDataKeyToDelete)
+                    }
+        }
     }
 }

vector/src/main/java/im/vector/app/features/MainActivity.kt

@@ -29,6 +29,7 @@ import com.airbnb.mvrx.viewModel
 import com.bumptech.glide.Glide
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import dagger.hilt.android.AndroidEntryPoint
+import im.vector.app.BuildConfig
 import im.vector.app.R
 import im.vector.app.core.extensions.startSyncing
 import im.vector.app.core.extensions.vectorStore
@@ -170,6 +171,19 @@ class MainActivity : VectorBaseActivity<ActivityMainBinding>(), UnlockedActivity
     }
 
     private fun handleAppStarted() {
+        // On the first run with rust crypto this would be false
+        if (!vectorPreferences.isOnRustCrypto()) {
+            if (activeSessionHolder.hasActiveSession()) {
+                vectorPreferences.setHadExistingLegacyData(activeSessionHolder.getActiveSession().isOpenable)
+            } else {
+                vectorPreferences.setHadExistingLegacyData(false)
+            }
+        }
+
+        if (BuildConfig.FLAVOR == "rustCrypto") {
+            vectorPreferences.setIsOnRustCrypto(true)
+        }
+
         if (intent.hasExtra(EXTRA_NEXT_INTENT)) {
             // Start the next Activity
             startSyncing()

vector/src/main/java/im/vector/app/features/crypto/quads/SharedSecuredStorageResetAllFragment.kt

@@ -52,7 +52,7 @@ class SharedSecuredStorageResetAllFragment :
 
         views.ssssResetOtherDevices.debouncedClicks {
             withState(sharedViewModel) {
-                DeviceListBottomSheet.newInstance(it.userId, false).show(childFragmentManager, "DEV_LIST")
+                DeviceListBottomSheet.newInstance(it.userId).show(childFragmentManager, "DEV_LIST")
             }
         }
 

vector/src/main/java/im/vector/app/features/home/HomeActivity.kt

@@ -469,11 +469,21 @@ class HomeActivity :
 
     private fun handleOnNewSession(event: HomeActivityViewEvents.CurrentSessionNotVerified) {
         // We need to ask
+        val titleRes = if (event.afterMigration) {
+            R.string.crosssigning_verify_after_update
+        } else {
+            R.string.crosssigning_verify_this_session
+        }
+        val descRes = if (event.afterMigration) {
+            R.string.confirm_your_identity_after_update
+        } else {
+            R.string.confirm_your_identity
+        }
         promptSecurityEvent(
                 uid = PopupAlertManager.VERIFY_SESSION_UID,
                 userItem = event.userItem,
-                titleRes = R.string.crosssigning_verify_this_session,
+                titleRes = titleRes,
-                descRes = R.string.confirm_your_identity,
+                descRes = descRes,
         ) {
             it.navigator.requestSelfSessionVerification(it)
         }

vector/src/main/java/im/vector/app/features/home/HomeActivityViewEvents.kt

@@ -23,7 +23,7 @@ sealed interface HomeActivityViewEvents : VectorViewEvents {
     data class AskPasswordToInitCrossSigning(val userItem: MatrixItem.UserItem) : HomeActivityViewEvents
     data class CurrentSessionNotVerified(
             val userItem: MatrixItem.UserItem,
-//            val waitForIncomingRequest: Boolean = true,
+            val afterMigration: Boolean
     ) : HomeActivityViewEvents
 
     data class CurrentSessionCannotBeVerified(

vector/src/main/java/im/vector/app/features/home/HomeActivityViewModel.kt

@@ -453,6 +453,7 @@ class HomeActivityViewModel @AssistedInject constructor(
                                 _viewEvents.post(
                                         HomeActivityViewEvents.CurrentSessionNotVerified(
                                                 session.getUserOrDefault(session.myUserId).toMatrixItem(),
+                                                vectorPreferences.isOnRustCrypto() && vectorPreferences.hadExistingLegacyData()
                                         )
                                 )
                             } else {

vector/src/main/java/im/vector/app/features/home/room/detail/composer/RichTextComposerLayout.kt

@@ -50,9 +50,9 @@ import im.vector.app.databinding.ComposerRichTextLayoutBinding
 import im.vector.app.databinding.ViewRichTextMenuButtonBinding
 import im.vector.app.features.home.room.detail.composer.images.UriContentListener
 import io.element.android.wysiwyg.EditorEditText
-import io.element.android.wysiwyg.inputhandlers.models.InlineFormat
-import io.element.android.wysiwyg.inputhandlers.models.LinkAction
 import io.element.android.wysiwyg.utils.RustErrorCollector
+import io.element.android.wysiwyg.view.models.InlineFormat
+import io.element.android.wysiwyg.view.models.LinkAction
 import uniffi.wysiwyg_composer.ActionState
 import uniffi.wysiwyg_composer.ComposerAction
 
@@ -269,7 +269,7 @@ internal class RichTextComposerLayout @JvmOverloads constructor(
             views.richTextComposerEditText.getLinkAction()?.let {
                 when (it) {
                     LinkAction.InsertLink -> callback?.onSetLink(isTextSupported = true, initialLink = null)
-                    is LinkAction.SetLink -> callback?.onSetLink(isTextSupported = false, initialLink = it.currentLink)
+                    is LinkAction.SetLink -> callback?.onSetLink(isTextSupported = false, initialLink = it.currentUrl)
                 }
             }
         }

vector/src/main/java/im/vector/app/features/home/room/list/RoomListViewModel.kt

@@ -322,11 +322,10 @@ class RoomListViewModel @AssistedInject constructor(
     }
 
     private fun handleDeleteLocalRooms() {
-        val localRoomIds = session.roomService()
+        viewModelScope.launch(session.coroutineDispatchers.io) {
-                .getRoomSummaries(roomSummaryQueryParams { roomId = QueryStringValue.Contains(RoomLocalEcho.PREFIX) })
+            val localRoomIds = session.roomService()
-                .map { it.roomId }
+                    .getRoomSummaries(roomSummaryQueryParams { roomId = QueryStringValue.Contains(RoomLocalEcho.PREFIX) })
-
+                    .map { it.roomId }
-        viewModelScope.launch {
             localRoomIds.forEach {
                 session.roomService().deleteLocalRoom(it)
             }

vector/src/main/java/im/vector/app/features/html/EventHtmlRenderer.kt

@@ -43,7 +43,7 @@ import im.vector.app.core.di.ActiveSessionHolder
 import im.vector.app.core.resources.ColorProvider
 import im.vector.app.core.utils.DimensionConverter
 import im.vector.app.features.settings.VectorPreferences
-import io.element.android.wysiwyg.spans.InlineCodeSpan
+import io.element.android.wysiwyg.view.spans.InlineCodeSpan
 import io.noties.markwon.AbstractMarkwonPlugin
 import io.noties.markwon.Markwon
 import io.noties.markwon.MarkwonPlugin

vector/src/main/java/im/vector/app/features/html/HtmlCodeHandlers.kt

@@ -18,8 +18,8 @@ package im.vector.app.features.html
 
 import im.vector.app.core.utils.DimensionConverter
 import im.vector.app.features.settings.VectorPreferences
-import io.element.android.wysiwyg.spans.CodeBlockSpan
+import io.element.android.wysiwyg.view.spans.CodeBlockSpan
-import io.element.android.wysiwyg.spans.InlineCodeSpan
+import io.element.android.wysiwyg.view.spans.InlineCodeSpan
 import io.noties.markwon.MarkwonVisitor
 import io.noties.markwon.SpannableBuilder
 import io.noties.markwon.core.MarkwonTheme

vector/src/main/java/im/vector/app/features/navigation/DefaultNavigator.kt

@@ -38,6 +38,7 @@ import im.vector.app.config.OnboardingVariant
 import im.vector.app.core.debug.DebugNavigator
 import im.vector.app.core.di.ActiveSessionHolder
 import im.vector.app.core.error.fatalError
+import im.vector.app.core.extensions.commitTransaction
 import im.vector.app.features.VectorFeatures
 import im.vector.app.features.analytics.AnalyticsTracker
 import im.vector.app.features.analytics.extensions.toAnalyticsViewRoom
@@ -256,8 +257,9 @@ class DefaultNavigator @Inject constructor(
                     otherSessionId
             )
             if (context is AppCompatActivity) {
-                SelfVerificationBottomSheet.forTransaction(request.transactionId)
+                context.supportFragmentManager.commitTransaction(allowStateLoss = true) {
-                        .show(context.supportFragmentManager, "VERIF")
+                    add(SelfVerificationBottomSheet.forTransaction(request.transactionId), "VERIF")
+                }
             }
         }
     }
@@ -271,8 +273,9 @@ class DefaultNavigator @Inject constructor(
 //                    .filter { it.deviceId != session.sessionParams.deviceId }
 //                    .map { it.deviceId }
             if (context is AppCompatActivity) {
-                SelfVerificationBottomSheet.verifyOwnUntrustedDevice()
+                context.supportFragmentManager.commitTransaction(allowStateLoss = true) {
-                        .show(context.supportFragmentManager, "VERIF")
+                    add(SelfVerificationBottomSheet.verifyOwnUntrustedDevice(), "VERIF")
+                }
 //                if (otherSessions.isNotEmpty()) {
 //                    val pr = session.cryptoService().verificationService().requestSelfKeyVerification(
 //                            supportedVerificationMethodsProvider.provide())

vector/src/main/java/im/vector/app/features/notifications/NotificationDrawerManager.kt

@@ -24,7 +24,9 @@ import im.vector.app.R
 import im.vector.app.core.resources.BuildMeta
 import im.vector.app.core.utils.FirstThrottler
 import im.vector.app.features.displayname.getBestName
+import im.vector.app.features.session.coroutineScope
 import im.vector.app.features.settings.VectorPreferences
+import kotlinx.coroutines.launch
 import org.matrix.android.sdk.api.session.Session
 import org.matrix.android.sdk.api.session.content.ContentUrlResolver
 import org.matrix.android.sdk.api.session.getUserOrDefault
@@ -121,11 +123,15 @@ class NotificationDrawerManager @Inject constructor(
      * Used to ignore events related to that room (no need to display notification) and clean any existing notification on this room.
      */
     fun setCurrentRoom(roomId: String?) {
-        updateEvents {
+        val dispatcher = currentSession?.coroutineDispatchers?.io ?: return
-            val hasChanged = roomId != currentRoomId
+        val scope = currentSession?.coroutineScope ?: return
-            currentRoomId = roomId
+        scope.launch(dispatcher) {
-            if (hasChanged && roomId != null) {
+            updateEvents {
-                it.clearMessagesForRoom(roomId)
+                val hasChanged = roomId != currentRoomId
+                currentRoomId = roomId
+                if (hasChanged && roomId != null) {
+                    it.clearMessagesForRoom(roomId)
+                }
             }
         }
     }
@@ -135,12 +141,16 @@ class NotificationDrawerManager @Inject constructor(
      * Used to ignore events related to that thread (no need to display notification) and clean any existing notification on this room.
      */
     fun setCurrentThread(threadId: String?) {
-        updateEvents {
+        val dispatcher = currentSession?.coroutineDispatchers?.io ?: return
-            val hasChanged = threadId != currentThreadId
+        val scope = currentSession?.coroutineScope ?: return
-            currentThreadId = threadId
+        scope.launch(dispatcher) {
-            currentRoomId?.let { roomId ->
+            updateEvents {
-                if (hasChanged && threadId != null) {
+                val hasChanged = threadId != currentThreadId
-                    it.clearMessagesForThread(roomId, threadId)
+                currentThreadId = threadId
+                currentRoomId?.let { roomId ->
+                    if (hasChanged && threadId != null) {
+                        it.clearMessagesForThread(roomId, threadId)
+                    }
                 }
             }
         }

vector/src/main/java/im/vector/app/features/roommemberprofile/devices/DeviceListAction.kt

@@ -22,6 +22,4 @@ import org.matrix.android.sdk.api.session.crypto.model.CryptoDeviceInfo
 sealed class DeviceListAction : VectorViewModelAction {
     data class SelectDevice(val device: CryptoDeviceInfo) : DeviceListAction()
     object DeselectDevice : DeviceListAction()
-
-    data class ManuallyVerify(val deviceId: String) : DeviceListAction()
 }

vector/src/main/java/im/vector/app/features/roommemberprofile/devices/DeviceListBottomSheet.kt

@@ -47,16 +47,7 @@ class DeviceListBottomSheet :
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
         viewModel.observeViewEvents {
-            when (it) {
+            // nop
-                is DeviceListBottomSheetViewEvents.Verify -> {
-                    // TODO selfverif
-//                    VerificationBottomSheet.withArgs(
-// //                            roomId = null,
-//                            otherUserId = it.userId,
-//                            transactionId = it.txID
-//                    ).show(requireActivity().supportFragmentManager, "REQPOP")
-                }
-            }
         }
     }
 
@@ -109,13 +100,12 @@ class DeviceListBottomSheet :
     @Parcelize
     data class Args(
             val userId: String,
-            val allowDeviceAction: Boolean
     ) : Parcelable
 
     companion object {
-        fun newInstance(userId: String, allowDeviceAction: Boolean = true): DeviceListBottomSheet {
+        fun newInstance(userId: String): DeviceListBottomSheet {
             return DeviceListBottomSheet().apply {
-                setArguments(Args(userId, allowDeviceAction))
+                setArguments(Args(userId))
             }
         }
     }

vector/src/main/java/im/vector/app/features/roommemberprofile/devices/DeviceListBottomSheetViewEvents.kt

@@ -21,6 +21,4 @@ import im.vector.app.core.platform.VectorViewEvents
 /**
  * Transient events for device list screen.
  */
-sealed class DeviceListBottomSheetViewEvents : VectorViewEvents {
+sealed class DeviceListBottomSheetViewEvents : VectorViewEvents
-    data class Verify(val userId: String, val txID: String) : DeviceListBottomSheetViewEvents()
-}

vector/src/main/java/im/vector/app/features/roommemberprofile/devices/DeviceListBottomSheetViewModel.kt

@@ -34,7 +34,6 @@ import org.matrix.android.sdk.api.extensions.tryOrNull
 import org.matrix.android.sdk.api.session.Session
 import org.matrix.android.sdk.api.session.crypto.crosssigning.MXCrossSigningInfo
 import org.matrix.android.sdk.api.session.crypto.model.CryptoDeviceInfo
-import org.matrix.android.sdk.api.session.crypto.verification.VerificationMethod
 import org.matrix.android.sdk.api.session.getUserOrDefault
 import org.matrix.android.sdk.api.util.MatrixItem
 import org.matrix.android.sdk.api.util.toMatrixItem
@@ -42,7 +41,7 @@ import org.matrix.android.sdk.flow.flow
 
 data class DeviceListViewState(
         val userId: String,
-        val allowDeviceAction: Boolean,
+        val myUserId: String,
         val userItem: MatrixItem? = null,
         val memberCrossSigningKey: MXCrossSigningInfo? = null,
         val myDeviceId: String = "",
@@ -69,7 +68,7 @@ class DeviceListBottomSheetViewModel @AssistedInject constructor(
             val session = EntryPoints.get(viewModelContext.app(), SingletonEntryPoint::class.java).activeSessionHolder().getActiveSession()
             return DeviceListViewState(
                     userId = userId,
-                    allowDeviceAction = args.allowDeviceAction,
+                    myUserId = session.myUserId,
                     userItem = session.getUserOrDefault(userId).toMatrixItem(),
                     myDeviceId = session.sessionParams.deviceId,
             )
@@ -104,7 +103,6 @@ class DeviceListBottomSheetViewModel @AssistedInject constructor(
         when (action) {
             is DeviceListAction.SelectDevice -> selectDevice(action)
             is DeviceListAction.DeselectDevice -> deselectDevice()
-            is DeviceListAction.ManuallyVerify -> manuallyVerify(action)
         }
     }
 
@@ -121,7 +119,6 @@ class DeviceListBottomSheetViewModel @AssistedInject constructor(
     }
 
     private fun selectDevice(action: DeviceListAction.SelectDevice) {
-        if (!initialState.allowDeviceAction) return
         setState {
             copy(selectedDevice = action.device)
         }
@@ -132,18 +129,4 @@ class DeviceListBottomSheetViewModel @AssistedInject constructor(
             copy(selectedDevice = null)
         }
     }
-
-    private fun manuallyVerify(action: DeviceListAction.ManuallyVerify) {
-        if (!initialState.allowDeviceAction) return
-        viewModelScope.launch {
-            session.cryptoService().verificationService().requestDeviceVerification(
-                    methods = listOf(VerificationMethod.SAS),
-                    otherUserId = initialState.userId,
-                    otherDeviceId = action.deviceId,
-            ).transactionId
-                    .let { txID ->
-                        _viewEvents.post(DeviceListBottomSheetViewEvents.Verify(initialState.userId, txID))
-                    }
-        }
-    }
 }

vector/src/main/java/im/vector/app/features/roommemberprofile/devices/DeviceTrustInfoActionFragment.kt

@@ -28,7 +28,6 @@ import im.vector.app.core.extensions.configureWith
 import im.vector.app.core.platform.VectorBaseFragment
 import im.vector.app.core.utils.DimensionConverter
 import im.vector.app.databinding.BottomSheetGenericListBinding
-import org.matrix.android.sdk.api.session.crypto.model.CryptoDeviceInfo
 import javax.inject.Inject
 
 @AndroidEntryPoint
@@ -63,8 +62,4 @@ class DeviceTrustInfoActionFragment :
     override fun invalidate() = withState(viewModel) {
         epoxyController.setData(it)
     }
-
-    override fun onVerifyManually(device: CryptoDeviceInfo) {
-        viewModel.handle(DeviceListAction.ManuallyVerify(device.deviceId))
-    }
 }

vector/src/main/java/im/vector/app/features/roommemberprofile/devices/DeviceTrustInfoEpoxyController.kt

@@ -25,13 +25,10 @@ import im.vector.app.core.ui.list.genericFooterItem
 import im.vector.app.core.ui.list.genericItem
 import im.vector.app.core.ui.list.genericWithValueItem
 import im.vector.app.core.utils.DimensionConverter
-import im.vector.app.features.crypto.verification.epoxy.bottomSheetVerificationActionItem
-import im.vector.app.features.settings.VectorPreferences
 import im.vector.app.features.settings.devices.TrustUtils
 import im.vector.lib.core.utils.epoxy.charsequence.toEpoxyCharSequence
 import me.gujun.android.span.span
 import org.matrix.android.sdk.api.extensions.orFalse
-import org.matrix.android.sdk.api.session.crypto.model.CryptoDeviceInfo
 import org.matrix.android.sdk.api.session.crypto.model.RoomEncryptionTrustLevel
 import javax.inject.Inject
 
@@ -39,13 +36,10 @@ class DeviceTrustInfoEpoxyController @Inject constructor(
         private val stringProvider: StringProvider,
         private val colorProvider: ColorProvider,
         private val dimensionConverter: DimensionConverter,
-        private val vectorPreferences: VectorPreferences
 ) :
         TypedEpoxyController<DeviceListViewState>() {
 
-    interface InteractionListener {
+    interface InteractionListener
-        fun onVerifyManually(device: CryptoDeviceInfo)
-    }
 
     var interactionListener: InteractionListener? = null
 
@@ -54,7 +48,7 @@ class DeviceTrustInfoEpoxyController @Inject constructor(
         data?.selectedDevice?.let { cryptoDeviceInfo ->
             val trustMSK = data.memberCrossSigningKey?.isTrusted().orFalse()
             val legacyMode = data.memberCrossSigningKey == null
-            val isMyDevice = data.myDeviceId == cryptoDeviceInfo.deviceId
+            val isMyDevice = data.userId == data.myUserId && data.myDeviceId == cryptoDeviceInfo.deviceId
             val trustLevel = TrustUtils.shieldForTrust(
                     isMyDevice,
                     trustMSK,
@@ -126,18 +120,7 @@ class DeviceTrustInfoEpoxyController @Inject constructor(
                     id("warn")
                     centered(false)
                     textColor(host.colorProvider.getColorFromAttribute(R.attr.vctr_content_primary))
-                    text(host.stringProvider.getString(R.string.verification_profile_device_untrust_info).toEpoxyCharSequence())
+                    text(host.stringProvider.getString(R.string.verification_profile_other_device_untrust_info).toEpoxyCharSequence())
-                }
-
-                bottomSheetVerificationActionItem {
-                    id("verify")
-                    title(host.stringProvider.getString(R.string.cross_signing_verify_by_emoji))
-                    titleColor(host.colorProvider.getColorFromAttribute(R.attr.colorPrimary))
-                    iconRes(R.drawable.ic_arrow_right)
-                    iconColor(host.colorProvider.getColorFromAttribute(R.attr.colorPrimary))
-                    listener {
-                        host.interactionListener?.onVerifyManually(cryptoDeviceInfo)
-                    }
                 }
             }
         }

vector/src/main/java/im/vector/app/features/settings/VectorPreferences.kt

@@ -254,6 +254,8 @@ class VectorPreferences @Inject constructor(
         const val TAKE_PHOTO_VIDEO_MODE_PHOTO = 1
         const val TAKE_PHOTO_VIDEO_MODE_VIDEO = 2
 
+        const val HAD_EXISTING_LEGACY_DATA = "HAD_EXISTING_LEGACY_DATA"
+        const val IS_ON_RUST_CRYPTO = "IS_ON_RUST_CRYPTO"
         // Background sync modes
 
         // some preferences keys must be kept after a logout
@@ -1278,4 +1280,24 @@ class VectorPreferences @Inject constructor(
             putBoolean(SETTINGS_NEW_LOGIN_ALERT_SHOWN_FOR_DEVICE + deviceId, true)
         }
     }
+
+    fun hadExistingLegacyData(): Boolean {
+        return defaultPrefs.getBoolean(HAD_EXISTING_LEGACY_DATA, false)
+    }
+
+    fun setHadExistingLegacyData(had: Boolean) {
+        defaultPrefs.edit {
+            putBoolean(HAD_EXISTING_LEGACY_DATA, had)
+        }
+    }
+
+    fun isOnRustCrypto(): Boolean {
+        return defaultPrefs.getBoolean(IS_ON_RUST_CRYPTO, false)
+    }
+
+    fun setIsOnRustCrypto(boolean: Boolean) {
+        defaultPrefs.edit {
+            putBoolean(IS_ON_RUST_CRYPTO, boolean)
+        }
+    }
 }

vector/src/main/java/im/vector/app/features/settings/devices/v2/verification/GetEncryptionTrustLevelForDeviceUseCase.kt

@@ -25,6 +25,8 @@ class GetEncryptionTrustLevelForDeviceUseCase @Inject constructor(
         private val getEncryptionTrustLevelForOtherDeviceUseCase: GetEncryptionTrustLevelForOtherDeviceUseCase,
 ) {
 
+    // XXX why is this using the RoomEncryptionTrustLevel?
+    // should be using a new DeviceTrustShield enum
     fun execute(currentSessionCrossSigningInfo: CurrentSessionCrossSigningInfo, cryptoDeviceInfo: CryptoDeviceInfo?): RoomEncryptionTrustLevel? {
         if (cryptoDeviceInfo == null) {
             return null