Generate mnemophrase

Author: mrfeod

.gitmodules

@@ -16,3 +16,6 @@
 [submodule "client/3rd/QSimpleCrypto"]
 	path = client/3rd/QSimpleCrypto
 	url = https://github.com/amnezia-vpn/QSimpleCrypto.git
+[submodule "client/3rd/bip39"]
+	path = client/3rd/bip39
+	url = https://github.com/mrfeod/bip39.git

CMakeLists.txt

@@ -35,8 +35,6 @@ if(APPLE AND NOT IOS)
     set(CMAKE_OSX_ARCHITECTURES "x86_64")
 endif()
 
-# list(APPEND CMAKE_PREFIX_PATH "C:/Qt/6.7.2/msvc2019_64/lib/cmake")
-
 add_subdirectory(client)
 
 if(NOT IOS AND NOT ANDROID)

client/3rd/bip39

@@ -136,6 +136,7 @@ set(HEADERS ${HEADERS}
     ${CMAKE_CURRENT_LIST_DIR}/core/controllers/vpnConfigurationController.h
     ${CMAKE_CURRENT_LIST_DIR}/protocols/protocols_defs.h
     ${CMAKE_CURRENT_LIST_DIR}/protocols/qml_register_protocols.h
+    ${CMAKE_CURRENT_LIST_DIR}/ui/bip39_helper.h
     ${CMAKE_CURRENT_LIST_DIR}/ui/pages.h
     ${CMAKE_CURRENT_LIST_DIR}/ui/qautostart.h
     ${CMAKE_CURRENT_LIST_DIR}/protocols/vpnprotocol.h
@@ -184,6 +185,7 @@ set(SOURCES ${SOURCES}
     ${CMAKE_CURRENT_LIST_DIR}/core/controllers/serverController.cpp
     ${CMAKE_CURRENT_LIST_DIR}/core/controllers/vpnConfigurationController.cpp
     ${CMAKE_CURRENT_LIST_DIR}/protocols/protocols_defs.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/ui/bip39_helper.cpp
     ${CMAKE_CURRENT_LIST_DIR}/ui/qautostart.cpp
     ${CMAKE_CURRENT_LIST_DIR}/protocols/vpnprotocol.cpp
     ${CMAKE_CURRENT_LIST_DIR}/core/sshclient.cpp

client/CMakeLists.txt

@@ -14,6 +14,7 @@
 #include <QLocalServer>
 
 #include "logger.h"
+#include "ui/bip39_helper.h"
 #include "ui/models/installedAppsModel.h"
 #include "version.h"
 
@@ -218,7 +219,12 @@ void AmneziaApplication::registerTypes()
     qmlRegisterSingletonType(QUrl("qrc:/ui/qml/Filters/ContainersModelFilters.qml"), "ContainersModelFilters", 1, 0,
                              "ContainersModelFilters");
 
-    qmlRegisterType<InstalledAppsModel>("InstalledAppsModel", 1, 0, "InstalledAppsModel");
+    m_bip39Helper.reset(new Bip39Helper());
+    qmlRegisterSingletonInstance("Bip39Helper", 1, 0, "Bip39Helper",
+                                 m_bip39Helper.get());
+
+    qmlRegisterType<InstalledAppsModel>("InstalledAppsModel", 1, 0,
+                                        "InstalledAppsModel");
 
     Vpn::declareQmlVpnConnectionStateEnum();
     PageLoader::declareQmlPageEnum();

client/amnezia_application.cpp

@@ -15,6 +15,8 @@
 #include "settings.h"
 #include "vpnconnection.h"
 
+#include "ui/bip39_helper.h"
+#include "ui/controllers/appSplitTunnelingController.h"
 #include "ui/controllers/connectionController.h"
 #include "ui/controllers/exportController.h"
 #include "ui/controllers/importController.h"
@@ -23,7 +25,6 @@
 #include "ui/controllers/settingsController.h"
 #include "ui/controllers/sitesController.h"
 #include "ui/controllers/systemController.h"
-#include "ui/controllers/appSplitTunnelingController.h"
 #include "ui/models/containers_model.h"
 #include "ui/models/languageModel.h"
 #include "ui/models/protocols/cloakConfigModel.h"
@@ -33,6 +34,10 @@
 #ifdef Q_OS_WINDOWS
     #include "ui/models/protocols/ikev2ConfigModel.h"
 #endif
+#include "ui/models/apiCountryModel.h"
+#include "ui/models/apiServicesModel.h"
+#include "ui/models/appSplitTunnelingModel.h"
+#include "ui/models/clientManagementModel.h"
 #include "ui/models/protocols/awgConfigModel.h"
 #include "ui/models/protocols/openvpnConfigModel.h"
 #include "ui/models/protocols/shadowsocksConfigModel.h"
@@ -43,10 +48,6 @@
 #include "ui/models/services/sftpConfigModel.h"
 #include "ui/models/services/socks5ProxyConfigModel.h"
 #include "ui/models/sites_model.h"
-#include "ui/models/clientManagementModel.h"
-#include "ui/models/appSplitTunnelingModel.h"
-#include "ui/models/apiServicesModel.h"
-#include "ui/models/apiCountryModel.h"
 
 #define amnApp (static_cast<AmneziaApplication *>(QCoreApplication::instance()))
 
@@ -133,6 +134,8 @@ class AmneziaApplication : public AMNEZIA_BASE_CLASS
     QScopedPointer<SystemController> m_systemController;
     QScopedPointer<AppSplitTunnelingController> m_appSplitTunnelingController;
 
+    QScopedPointer<Bip39Helper> m_bip39Helper;
+
     QNetworkAccessManager *m_nam;
 
     QMetaObject::Connection m_reloadConfigErrorOccurredConnection;

client/amnezia_application.h

@@ -79,13 +79,18 @@ set(BUILD_WITH_QT6 ON)
 add_subdirectory(${CLIENT_ROOT_DIR}/3rd/qtkeychain)
 set(LIBS ${LIBS} qt6keychain)
 
+cmake_policy(SET CMP0077 NEW)
+add_subdirectory(${CLIENT_ROOT_DIR}/3rd/bip39)
+set(LIBS ${LIBS} bip39)
+
 include_directories(
     ${OPENSSL_INCLUDE_DIR}
     ${LIBSSH_INCLUDE_DIR}/include
     ${LIBSSH_ROOT_DIR}/include
     ${CLIENT_ROOT_DIR}/3rd/libssh/include
     ${CLIENT_ROOT_DIR}/3rd/QSimpleCrypto/src/include
     ${CLIENT_ROOT_DIR}/3rd/qtkeychain/qtkeychain
+    ${CLIENT_ROOT_DIR}/3rd/bip39/src/include
     ${CMAKE_CURRENT_BINARY_DIR}/3rd/qtkeychain
     ${CMAKE_CURRENT_BINARY_DIR}/3rd/libssh/include
 )

client/cmake/3rdparty.cmake

@@ -0,0 +1,28 @@
+#include "bip39_helper.h"
+
+#include <iostream> // fix bip39 build
+
+#include <bip39/bip39.h>
+
+#include <QCryptographicHash>
+
+QString Bip39Helper::generatePhrase() {
+  auto mnemonic = BIP39::generate_mnemonic();
+  return QString::fromStdString(mnemonic.to_string());
+}
+
+bool Bip39Helper::validatePhrase(const QString &phrase) {
+  BIP39::word_list mnemonic;
+  auto words = phrase.split(' ');
+  for (const auto &word : words) {
+    mnemonic.add(word.toStdString());
+  }
+  return BIP39::valid_mnemonic(mnemonic);
+}
+
+QString Bip39Helper::generateSha3_512(const QString &input) {
+  QByteArray byteArray = input.toUtf8();
+  QByteArray hash =
+      QCryptographicHash::hash(byteArray, QCryptographicHash::Sha3_512);
+  return QString(hash.toHex());
+}

client/ui/bip39_helper.cpp

@@ -0,0 +1,16 @@
+#ifndef BIP39_HELPER_H
+#define BIP39_HELPER_H
+
+#include <QObject>
+#include <QString>
+
+class Bip39Helper : public QObject {
+  Q_OBJECT
+public:
+  Q_INVOKABLE static QString generatePhrase();
+  Q_INVOKABLE static bool validatePhrase(const QString &phrase);
+
+  Q_INVOKABLE static QString generateSha3_512(const QString &input);
+};
+
+#endif // BIP39_HELPER_H

client/ui/bip39_helper.h

@@ -5,6 +5,8 @@ import QtQuick.Layouts
 import PageEnum 1.0
 import Style 1.0
 
+import Bip39Helper 1.0
+
 import "./"
 import "../Controls2"
 import "../Config"
@@ -24,12 +26,13 @@ PageType {
 
         Item {
             id: focusItem
-            KeyNavigation.tab: startButton
+            KeyNavigation.tab: textKey
         }
 
         Header2Type {
             Layout.fillWidth: true
             Layout.topMargin: 24
+            Layout.bottomMargin: 10
             Layout.rightMargin: 16
             Layout.leftMargin: 16
 
@@ -43,42 +46,46 @@ PageType {
             Layout.alignment: Qt.AlignHCenter | Qt.AlignVCenter
             Layout.preferredWidth: 180
             Layout.preferredHeight: 144
+            Layout.bottomMargin: 10
         }
 
         LabelTextType {
             Layout.fillWidth: true
             Layout.leftMargin: 16
             Layout.rightMargin: 16
+            Layout.bottomMargin: 10
 
             text: qsTr("FRKN provides complete anonymity without collecting personal data. Upon registration, you will be provided with a unique 12 words mnemophrase.")
         }
 
         LabelTextType {
             id: warningText
             Layout.fillWidth: true
+            Layout.bottomMargin: 10
             Layout.leftMargin: 16
             Layout.rightMargin: 16
             visible: false
 
             text: qsTr("● Record and securely save your mnemophrase\n\n● Do not share your mnemophrase with anyone\n\n● In case of loss, recovery is impossible")
         }
 
-        Item
-        {
-            Layout.fillHeight: true
-        }
-
         TextFieldWithHeaderType {
             id: textKey
 
             Layout.fillWidth: true
             Layout.leftMargin: 16
             Layout.rightMargin: 16
+            Layout.bottomMargin: 10
+
+            property bool hasValidPhrase: Bip39Helper.validatePhrase(textField.text)
 
             headerText: qsTr("Your 12 words mnemophrase")
             buttonText: qsTr("Insert")
             textFieldPlaceholderText: qsTr("frog roof kitchen nature ...")
 
+            borderColor: textField.text === "" ? AmneziaStyle.color.slateGray : (hasValidPhrase ? AmneziaStyle.color.goldenApricot : AmneziaStyle.color.vibrantRed)
+            borderFocusedColor: textField.text === "" ? AmneziaStyle.color.paleGray : (hasValidPhrase ? AmneziaStyle.color.goldenApricot : AmneziaStyle.color.vibrantRed)
+
             clickedFunc: function() {
                 textField.text = ""
                 textField.paste()
@@ -87,71 +94,74 @@ PageType {
             KeyNavigation.tab: lastItemTabClicked(focusItem)
         }
 
+        Item
+        {
+            Layout.fillHeight: true
+        }
+
         BasicButtonType {
             id: copyButton
             Layout.fillWidth: true
             Layout.leftMargin: 16
             Layout.rightMargin: 16
+            Layout.bottomMargin: 10
             visible: false
 
+            property bool phraseCopied: false
+
             text: qsTr("Copy mnemonic phrase")
 
             clickedFunc: function() {
                 textKey.textField.selectAll()
                 textKey.textField.copy()
                 textKey.textField.deselect()
+                phraseCopied = true
             }
 
             Keys.onTabPressed: lastItemTabClicked(focusItem)
         }
 
         BasicButtonType {
-            id: loginButton
+            id: registerButton
             Layout.fillWidth: true
             Layout.leftMargin: 16
             Layout.rightMargin: 16
-            Layout.bottomMargin: registerButton.visible ? 0 : 48
+            Layout.bottomMargin: 10
 
-            text: qsTr("Log in")
+            text: qsTr("Register")
+
+            visible: !textKey.hasValidPhrase
 
             clickedFunc: function() {
-                // TODO Check mnemonic phrase
-                // TODO If mnemonic phrase is valid - download and add configs
-                // See how PageSetupWizardConfigSource.qml manages it
+                textKey.buttonText = ""
+                textKey.textFieldText = Bip39Helper.generatePhrase()
+                textKey.textFieldEditable = false
+
+                visible = false
+                copyButton.visible = true
+                warningText.visible = true
             }
 
             Keys.onTabPressed: lastItemTabClicked(focusItem)
         }
 
         BasicButtonType {
-            id: registerButton
+            id: loginButton
             Layout.fillWidth: true
             Layout.leftMargin: 16
             Layout.rightMargin: 16
             Layout.bottomMargin: 48
 
-            text: qsTr("Register")
+            enabled: textKey.hasValidPhrase && (!copyButton.visible || copyButton.phraseCopied)
 
-            clickedFunc: function() {
-                // Generate BIP39 mnemonic phrase
-                // SHA3_512 hex is the user id
-                // TODO Receive mnemonic phrase from the server
-                // TODO Set mnemonic phrase to textKey.textFieldText
-                // This is valid only for testing purposes
-
-                // Redirect to login page with mnemophrase
+            text: qsTr("Log in")
 
+            clickedFunc: function() {
+                // TODO Request configs
                 // Auth with SHA3_512 in FRKN and receive configs
-
                 // Use mock server to receive configs
-
-                textKey.buttonText = ""
-                textKey.textFieldText = "comfort search stem execute face relief exhaust happy erode movie swing one"
-                textKey.textFieldEditable = false
-
-                visible = false
-                copyButton.visible = true
-                warningText.visible = true
+                // See how PageSetupWizardConfigSource.qml manages it
+                console.log("User hash: " + Bip39Helper.generateSha3_512(textKey.textFieldText))
             }
 
             Keys.onTabPressed: lastItemTabClicked(focusItem)

client/ui/qml/Pages2/PageSetupWizardStart.qml

@@ -30,7 +30,7 @@ Window  {
         PageController.closeWindow()
     }
 
-    title: "AmneziaVPN"
+    title: "FRKN"
 
     Connections {
         target: PageController