Flutter 加密算法_flutter crypto

Flutter 加密算法函数

插件

crypto: ^2.1.5 #https://pub.dev/packages/crypto/install
1

用法

  static getMd5() {


    Map json = {
      "name": "wizard",
      "password": 111111,
      "age": 20,
      "sex": "男"
    };

    List attrKeys = json.keys.toList();
    attrKeys.sort();  //排序 ASCII 字符顺序进行排序


    var str = '';
    for (var i = 0; i < json.length; i++) {
      str += "${attrKeys[i]}${json[attrKeys[i]]}";
    }
    print(str);

    print("Md5加密：${md5.convert(utf8.encode(str)).toString()}");  //可换成sha1 sha256

  }
 

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

输出

I/flutter (11293): Md5加密：04b257c31f82fe7099a1089a636b54d1
1