Shax shaxxx
shaxxx
/ rsa_pem.dart
Created
October 16, 2019 19:54
— forked from proteye/rsa_pem.dart
How to encode/decode RSA private/public keys to PEM format in Dart with asn1lib and pointycastle
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| import 'dart:convert'; | |
| import 'dart:math'; | |
| import 'dart:typed_data'; | |
| import "package:pointycastle/export.dart"; | |
| import "package:asn1lib/asn1lib.dart"; | |
| List<int> decodePEM(String pem) { | |
| var startsWith = [ | |
| "-----BEGIN PUBLIC KEY-----", | |
| "-----BEGIN PRIVATE KEY-----", |
shaxxx
/ nextField.dart
Created
September 16, 2019 07:30
— forked from escamoteur/nextField.dart
So easy is it now to implement a next field behavior for forms, meaning that the focus is moved as soon the user tabs the next button on the keyboard
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| class _MyHomePageState extends State<MyHomePage> | |
| with SingleTickerProviderStateMixin { | |
| TabController _tabController; | |
| FocusScopeNode _node = FocusScopeNode(); /// <----------------- | |
| @override | |
| void initState() { | |
| _tabController = TabController(length: 3, vsync: this); |