Awesome Open Source
Awesome Open Source

GoogleTotpAuth

手机宝令 基于 GoogleAuthenticator的totp算法的手机宝令功能,附带翻牌效果

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Screenshots

image

特性

原理说明

  • demo中需要一个secret key字母表在ABCDEFGHIJKLMNOPQRSTUVWXYZ234567之间,需要同服务端相同
  • 项目中时间步长为30s,算法还需传递一个当前时间,必须保证这个时间的准确性,所以必须和服务器时间相同(可以有一定的误差,不能太大)
  • 最后生成一个6位的认证令牌

Getting started

Add it in your root build.gradle at the end of repositories:

allprojects {
   repositories {
       ...
       maven { url "https://jitpack.io" }
   }
}

Add the dependency

dependencies {
      compile 'com.github.Yuphee:GoogleTotpAuth:VERSION_CODE'
}

replace VERSION_CODE with real version name such as released in Here

notice

Both have to write, or else can not be loaded successfully.

使用方法

-seed初始化

public class MApplication extends Application{

   private static MApplication instance = null;

   public static MApplication getInstance() {
       if (null == instance) {
           instance = new MApplication();
       }
       return instance;
   }

   public MApplication() {

   }

   @Override
   public void onCreate() {
       super.onCreate();
       instance = this;
       SPUtils.init(this);
       TotpUtil.init("FZ6S5VB64HVSYLJN");// 初始化SEED
   }
}

-生成令牌


TotpUtil.generate();

-动画相关的逻辑参考MainActivity

TODO

暂时木有


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