From 536ef4b717ce84c158fed5c97ebd20b2234bb1fe Mon Sep 17 00:00:00 2001
From: Kherel <kherel@gmail.com>
Date: Mon, 19 Apr 2021 14:37:51 +0200
Subject: [PATCH] add salt to hash

---
 lib/logic/models/user.dart             |  4 ++--
 lib/ui/pages/server_details/chart.dart |  1 +
 lib/utils/crypto.dart                  | 10 ----------
 pubspec.lock                           |  7 +++++++
 pubspec.yaml                           |  1 +
 5 files changed, 11 insertions(+), 12 deletions(-)
 delete mode 100644 lib/utils/crypto.dart

diff --git a/lib/logic/models/user.dart b/lib/logic/models/user.dart
index 3df879c5..93440299 100644
--- a/lib/logic/models/user.dart
+++ b/lib/logic/models/user.dart
@@ -1,9 +1,9 @@
 import 'dart:ui';
 
+import 'package:crypt/crypt.dart';
 import 'package:equatable/equatable.dart';
 import 'package:selfprivacy/utils/color_utils.dart';
 import 'package:hive/hive.dart';
-import 'package:selfprivacy/utils/crypto.dart';
 
 part 'user.g.dart';
 
@@ -25,7 +25,7 @@ class User extends Equatable {
 
   Color get color => stringToColor(login);
 
-  String get hashPassword => convertToSha512Hash(password);
+  String get hashPassword => Crypt.sha512(password).toString();
 
   String toString() {
     return login;
diff --git a/lib/ui/pages/server_details/chart.dart b/lib/ui/pages/server_details/chart.dart
index 20c2a5fc..a53f1e09 100644
--- a/lib/ui/pages/server_details/chart.dart
+++ b/lib/ui/pages/server_details/chart.dart
@@ -5,6 +5,7 @@ class _Chart extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+
     var cubit = context.watch<HetznerMetricsCubit>();
     var period = cubit.state.period;
     var state = cubit.state;
diff --git a/lib/utils/crypto.dart b/lib/utils/crypto.dart
deleted file mode 100644
index 092f1175..00000000
--- a/lib/utils/crypto.dart
+++ /dev/null
@@ -1,10 +0,0 @@
-import 'dart:convert';
-
-import 'package:crypto/crypto.dart';
-
-String convertToSha512Hash(String text) {
-  var bytes = utf8.encode(text);
-
-  var hash = sha512.convert(bytes);
-  return hash.toString();
-}
diff --git a/pubspec.lock b/pubspec.lock
index 4ac79f5a..6e9b2757 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -176,6 +176,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.2"
+  crypt:
+    dependency: "direct main"
+    description:
+      name: crypt
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.0.1"
   crypto:
     dependency: "direct main"
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 79788c9c..83e61f3b 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -10,6 +10,7 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
+  crypt: ^4.0.1
   crypto: ^3.0.0
   cubit_form: ^1.0.0-nullsafety.0
   cupertino_icons: ^1.0.2