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Prevent users from using weak passwords

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This commit is contained in:
Vishnu Mohandas 2021-02-18 00:10:38 +05:30
parent ecaaa11de5
commit 4b22e0fd22
1 changed files with 8 additions and 1 deletions
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9
lib/ui/password_entry_page.dart
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@ -13,8 +13,11 @@ class PasswordEntryPage extends StatefulWidget {
}
class _PasswordEntryPageState extends State<PasswordEntryPage> {
static const kPasswordStrengthThreshold = 0.4;
final _passwordController1 = TextEditingController(),
_passwordController2 = TextEditingController();
double _passwordStrength = 0;
@override
Widget build(BuildContext context) {
@ -34,7 +37,7 @@ class _PasswordEntryPageState extends State<PasswordEntryPage> {
password: _passwordController1.text,
backgroundColor: Colors.grey[850],
strengthCallback: (strength) {
debugPrint(strength.toString());
_passwordStrength = strength;
},
),
Expanded(
@ -120,6 +123,10 @@ class _PasswordEntryPageState extends State<PasswordEntryPage> {
_passwordController2.text) {
showErrorDialog(context, "uhm...",
"the passwords you entered don't match");
} else if (_passwordStrength <
kPasswordStrengthThreshold) {
showErrorDialog(context, "weak password",
"the password you have chosen is too simple, please choose another one");
} else {
_showPasswordConfirmationDialog();
}