Fix encryption errors after restoring to a new phone (#143)

When a user restores to a new phone, their TPM will no longer be able to
decrypt the encrypted credentials.

We have code already in place to delete "invalid" sites, which cleans
these up by removing them.

However, when trying to save a new site, Android continues to try to use
the old keys which are no longer decryptable. So, when saving new
encrypted files, simply reset the crypto keys if we are unable to
encrypt.

android/app/src/main/kotlin/net/defined/mobile_nebula/EncFile.kt

@@ -1,22 +1,57 @@
 package net.defined.mobile_nebula
 
 import android.content.Context
+import android.util.Log
 import androidx.security.crypto.EncryptedFile
 import androidx.security.crypto.MasterKeys
 import java.io.*
+import java.security.KeyStore
 
 class EncFile(private val context: Context) {
+    companion object {
+        // Borrowed from androidx.security.crypto.MasterKeys
+        private const val ANDROID_KEYSTORE = "AndroidKeyStore"
+
+        // Borrowed from androidx.security.crypto.EncryptedFile
+        private const val KEYSET_PREF_NAME = "__androidx_security_crypto_encrypted_file_pref__"
+    }
+
     private val scheme = EncryptedFile.FileEncryptionScheme.AES256_GCM_HKDF_4KB
-    private val master: String = MasterKeys.getOrCreate(MasterKeys.AES256_GCM_SPEC)
+    private val spec = MasterKeys.AES256_GCM_SPEC
+    private var master: String = MasterKeys.getOrCreate(spec)
 
     fun openRead(file: File): BufferedReader {
-        val eFile = EncryptedFile.Builder(file, context, master, scheme).build()
+        // We may fail to decrypt the file, in which case we'll raise an exception.
-        return eFile.openFileInput().bufferedReader()
+        // Callers should handle this exception by deleting the invalid file.
+        return build(file).openFileInput().bufferedReader()
     }
 
     fun openWrite(file: File): BufferedWriter {
-        val eFile = EncryptedFile.Builder(file, context, master, scheme).build()
+        return try {
-        return eFile.openFileOutput().bufferedWriter()
+            build(file).openFileOutput().bufferedWriter()
+        } catch (e: Exception) {
+            // If we fail to open the file, it's likely because the master key no longer works.
+            // We'll try to reset the master key and try again.
+            resetMasterKey()
+
+            build(file).openFileOutput().bufferedWriter()
+        }
     }
 
+    private fun build(file: File): EncryptedFile {
+        return EncryptedFile.Builder(file, context, master, scheme).build()
+    }
+
+    fun resetMasterKey() {
+        // Reset the master key
+        KeyStore.getInstance(ANDROID_KEYSTORE).apply {
+            load(null)
+            deleteEntry(master)
+        }
+        // And reset the shared preference containing the file encryption key
+        context.deleteSharedPreferences(KEYSET_PREF_NAME)
+
+        // Re-create the master key now so future calls don't fail
+        master = MasterKeys.getOrCreate(spec)
+    }
 }

android/app/src/main/kotlin/net/defined/mobile_nebula/MainActivity.kt

@@ -84,6 +84,10 @@ class MainActivity: FlutterActivity() {
                 "active.setRemoteForTunnel" -> activeSetRemoteForTunnel(call, result)
                 "active.closeTunnel" -> activeCloseTunnel(call, result)
 
+                "debug.clearKeys" -> {
+                    EncFile(context).resetMasterKey()
+                }
+
                 else -> result.notImplemented()
             }
         }

android/build.gradle

@@ -30,6 +30,6 @@ subprojects {
     project.evaluationDependsOn(':app')
 }
 
-task clean(type: Delete) {
+tasks.register("clean", Delete) {
     delete rootProject.buildDir
 }

lib/screens/MainScreen.dart

@@ -119,7 +119,7 @@ class _MainScreenState extends State<MainScreen> {
         children: [
           _debugSave(badDebugSave),
           _debugSave(goodDebugSave),
-          _debugDNEnroll(),
+          _debugClearKeys(),
         ],
         mainAxisAlignment: MainAxisAlignment.center,
       );
@@ -289,15 +289,16 @@ class _MainScreenState extends State<MainScreen> {
     );
   }
 
-  Widget _debugDNEnroll() {
+  Widget _debugClearKeys()  {
     return CupertinoButton(
-      child: Text('DN Enroll'),
+      child: Text("Clear Keys"),
-      onPressed: () => Utils.openPage(context, (context) {
+      onPressed: () async {
-        return EnrollmentScreen(allowCodeEntry: true);
+            await platform.invokeMethod("debug.clearKeys", null);
-      }),
+        },
     );
   }
 
+
   _loadSites() async {
     //TODO: This can throw, we need to show an error dialog
     Map<String, dynamic> rawSites = jsonDecode(await platform.invokeMethod('listSites'));

nebula/go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/DefinedNet/dnapi v0.0.0-20221117210952-6f56f055f991
 	github.com/sirupsen/logrus v1.9.2
 	github.com/slackhq/nebula v1.7.2
-	golang.org/x/crypto v0.9.0
+	golang.org/x/crypto v0.16.0
 	gopkg.in/yaml.v2 v2.4.0
 )
 
@@ -34,11 +34,13 @@ require (
 	github.com/songgao/water v0.0.0-20200317203138-2b4b6d7c09d8 // indirect
 	github.com/vishvananda/netlink v1.1.0 // indirect
 	github.com/vishvananda/netns v0.0.4 // indirect
-	golang.org/x/mod v0.10.0 // indirect
+	golang.org/x/mobile v0.0.0-20231127183840-76ac6878050a // indirect
-	golang.org/x/net v0.10.0 // indirect
+	golang.org/x/mod v0.14.0 // indirect
-	golang.org/x/sys v0.8.0 // indirect
+	golang.org/x/net v0.19.0 // indirect
-	golang.org/x/term v0.8.0 // indirect
+	golang.org/x/sync v0.5.0 // indirect
-	golang.org/x/tools v0.9.1 // indirect
+	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/term v0.15.0 // indirect
+	golang.org/x/tools v0.16.0 // indirect
 	golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 // indirect
 	golang.zx2c4.com/wireguard/windows v0.5.3 // indirect
 	google.golang.org/protobuf v1.30.0 // indirect

nebula/go.sum

@@ -148,12 +148,22 @@ golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPh
 golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
 golang.org/x/crypto v0.9.0 h1:LF6fAI+IutBocDJ2OT0Q1g8plpYljMZ4+lty+dsqw3g=
 golang.org/x/crypto v0.9.0/go.mod h1:yrmDGqONDYtNj3tH8X9dzUun2m2lzPa9ngI6/RUPGR0=
+golang.org/x/crypto v0.15.0 h1:frVn1TEaCEaZcn3Tmd7Y2b5KKPaZ+I32Q2OA3kYp5TA=
+golang.org/x/crypto v0.15.0/go.mod h1:4ChreQoLWfG3xLDer1WdlH5NdlQ3+mwnQq1YTKY+72g=
+golang.org/x/crypto v0.16.0 h1:mMMrFzRSCF0GvB7Ne27XVtVAaXLrPmgPC7/v0tkwHaY=
+golang.org/x/crypto v0.16.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
 golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
+golang.org/x/mobile v0.0.0-20231108233038-35478a0c49da h1:gS9sVMAeHM+gVBmM9bTM6vUi/NHv58O3QzJ3vjjN84M=
+golang.org/x/mobile v0.0.0-20231108233038-35478a0c49da/go.mod h1:IEceR0jfVklLJXrbUe90rfdAFAYDW0SQwKl4qvO1GBQ=
+golang.org/x/mobile v0.0.0-20231127183840-76ac6878050a h1:sYbmY3FwUWCBTodZL1S3JUuOvaW6kM2o+clDzzDNBWg=
+golang.org/x/mobile v0.0.0-20231127183840-76ac6878050a/go.mod h1:Ede7gF0KGoHlj822RtphAHK1jLdrcuRBZg0sF1Q+SPc=
 golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.10.0 h1:lFO9qtOdlre5W1jxS3r/4szv2/6iXxScdzjoBMXNhYk=
 golang.org/x/mod v0.10.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
+golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0=
+golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -166,6 +176,10 @@ golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwY
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.10.0 h1:X2//UzNDwYmtCLn7To6G58Wr6f5ahEAQgKNzv9Y951M=
 golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
+golang.org/x/net v0.18.0 h1:mIYleuAkSbHh0tCv7RvjL3F6ZVbLjq4+R7zbOn3Kokg=
+golang.org/x/net v0.18.0/go.mod h1:/czyP5RqHAH4odGYxBJ1qz0+CE5WZ+2j1YgoEo8F2jQ=
+golang.org/x/net v0.19.0 h1:zTwKpTd2XuCqf8huc7Fo2iSy+4RHPd10s4KzeTnVr1c=
+golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -174,6 +188,8 @@ golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.2.0 h1:PUR+T4wwASmuSTYdKjYHI5TD22Wy5ogLU5qZCOLxBrI=
+golang.org/x/sync v0.5.0 h1:60k92dhOjHxJkrqnwsfl8KuaHbn/5dl0lUPUklKo3qE=
+golang.org/x/sync v0.5.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -191,9 +207,17 @@ golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.14.0 h1:Vz7Qs629MkJkGyHxUlRHizWJRG2j8fbQKjELVSNhy7Q=
+golang.org/x/sys v0.14.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
+golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.8.0 h1:n5xxQn2i3PC0yLAbjTpNT85q/Kgzcr2gIoX9OrJUols=
 golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
+golang.org/x/term v0.14.0 h1:LGK9IlZ8T9jvdy6cTdfKUCltatMFOehAQo9SRC46UQ8=
+golang.org/x/term v0.14.0/go.mod h1:TySc+nGkYR6qt8km8wUhuFRTVSMIX3XPR58y2lC8vww=
+golang.org/x/term v0.15.0 h1:y/Oo/a/q3IXu26lQgl04j/gjuBDOBlx7X6Om1j2CPW4=
+golang.org/x/term v0.15.0/go.mod h1:BDl952bC7+uMoWR75FIrCDx79TPU9oHkTZ9yRbYOrX0=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
@@ -204,6 +228,10 @@ golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roY
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.9.1 h1:8WMNJAz3zrtPmnYC7ISf5dEn3MT0gY7jBJfw27yrrLo=
 golang.org/x/tools v0.9.1/go.mod h1:owI94Op576fPu3cIGQeHs3joujW/2Oc6MtlxbF5dfNc=
+golang.org/x/tools v0.15.0 h1:zdAyfUGbYmuVokhzVmghFl2ZJh5QhcfebBgmVPFYA+8=
+golang.org/x/tools v0.15.0/go.mod h1:hpksKq4dtpQWS1uQ61JkdqWM3LscIS6Slf+VVkm+wQk=
+golang.org/x/tools v0.16.0 h1:GO788SKMRunPIBCXiQyo2AaexLstOrVhuAL5YwsckQM=
+golang.org/x/tools v0.16.0/go.mod h1:kYVVN6I1mBNoB1OX+noeBjbRk4IUEPa7JJ+TJMEooJ0=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

pubspec.lock

@@ -42,21 +42,21 @@ packages:
       name: cross_file
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.3+2"
+    version: "0.3.3+4"
   crypto:
     dependency: transitive
     description:
       name: crypto
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.1"
+    version: "3.0.2"
   cupertino_icons:
     dependency: "direct main"
     description:
       name: cupertino_icons
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "1.0.5"
   fake_async:
     dependency: transitive
     description:
@@ -70,21 +70,21 @@ packages:
       name: ffi
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.1"
+    version: "2.0.2"
   file:
     dependency: transitive
     description:
       name: file
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "6.1.2"
+    version: "6.1.4"
   file_picker:
     dependency: "direct main"
     description:
       name: file_picker
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.2.2"
+    version: "5.2.10"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -103,21 +103,21 @@ packages:
       name: flutter_platform_widgets
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.2.6"
   flutter_plugin_android_lifecycle:
     dependency: transitive
     description:
       name: flutter_plugin_android_lifecycle
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.7"
+    version: "2.0.15"
   flutter_svg:
     dependency: "direct main"
     description:
       name: flutter_svg
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.5"
+    version: "1.1.6"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -169,7 +169,7 @@ packages:
       name: mime
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.2"
+    version: "1.0.4"
   package_info:
     dependency: "direct main"
     description:
@@ -204,77 +204,63 @@ packages:
       name: path_provider
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.11"
+    version: "2.1.0"
   path_provider_android:
     dependency: transitive
     description:
       name: path_provider_android
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.11"
+    version: "2.1.0"
-  path_provider_ios:
+  path_provider_foundation:
     dependency: transitive
     description:
-      name: path_provider_ios
+      name: path_provider_foundation
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.7"
+    version: "2.3.0"
   path_provider_linux:
     dependency: transitive
     description:
       name: path_provider_linux
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.7"
+    version: "2.2.0"
-  path_provider_macos:
-    dependency: transitive
-    description:
-      name: path_provider_macos
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.4"
   path_provider_platform_interface:
     dependency: transitive
     description:
       name: path_provider_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.2"
+    version: "2.1.0"
   path_provider_windows:
     dependency: transitive
     description:
       name: path_provider_windows
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.3"
+    version: "2.2.0"
   petitparser:
     dependency: transitive
     description:
       name: petitparser
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.0.0"
+    version: "5.1.0"
   platform:
     dependency: transitive
     description:
       name: platform
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.1.0"
+    version: "3.1.1"
   plugin_platform_interface:
     dependency: transitive
     description:
       name: plugin_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.2"
+    version: "2.1.5"
-  process:
-    dependency: transitive
-    description:
-      name: process
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "4.2.4"
   pull_to_refresh:
     dependency: "direct main"
     description:
@@ -288,14 +274,14 @@ packages:
       name: share_plus
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "6.3.0"
+    version: "6.3.4"
   share_plus_platform_interface:
     dependency: transitive
     description:
       name: share_plus_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.2.0"
+    version: "3.3.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -349,63 +335,63 @@ packages:
       name: typed_data
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.0"
+    version: "1.3.2"
   url_launcher:
     dependency: "direct main"
     description:
       name: url_launcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "6.1.6"
+    version: "6.1.11"
   url_launcher_android:
     dependency: transitive
     description:
       name: url_launcher_android
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "6.0.13"
+    version: "6.0.38"
   url_launcher_ios:
     dependency: transitive
     description:
       name: url_launcher_ios
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "6.0.13"
+    version: "6.1.4"
   url_launcher_linux:
     dependency: transitive
     description:
       name: url_launcher_linux
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.1"
+    version: "3.0.5"
   url_launcher_macos:
     dependency: transitive
     description:
       name: url_launcher_macos
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.2"
+    version: "3.0.6"
   url_launcher_platform_interface:
     dependency: transitive
     description:
       name: url_launcher_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.3"
   url_launcher_web:
     dependency: transitive
     description:
       name: url_launcher_web
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.13"
+    version: "2.0.18"
   url_launcher_windows:
     dependency: transitive
     description:
       name: url_launcher_windows
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.1"
+    version: "3.0.7"
   uuid:
     dependency: "direct main"
     description:
@@ -426,14 +412,14 @@ packages:
       name: win32
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.1.1"
+    version: "3.1.4"
   xdg_directories:
     dependency: transitive
     description:
       name: xdg_directories
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.0"
+    version: "1.0.2"
   xml:
     dependency: transitive
     description:
@@ -443,4 +429,4 @@ packages:
     version: "6.1.0"
 sdks:
   dart: ">=2.18.1 <3.0.0"
-  flutter: ">=3.0.0"
+  flutter: ">=3.3.0"