加入动态口令

build.gradle

@@ -11,7 +11,7 @@ android {
 
         ndk {
             //百度活体 在armeabi平台下性能很差，建议使用armeabi-v7a
-            abiFilters 'armeabi-v7a'//,'armeabi' //, 'x86', 'armeabi-v7a', 'x86_64', 'arm64-v8a'
+            abiFilters 'armeabi' //,'armeabi-v7a'//, 'x86', 'armeabi-v7a', 'x86_64', 'arm64-v8a'
         }
     }
     buildTypes {

src/main/java/signal/JNISignal.java

+package signal;
+
+import android.content.Context;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.Signature;
+
+/**
+ * Created by SiKang on 2018/12/28.
+ */
+public class JNISignal {
+
+    /**
+     * 加载so库
+     * */
+    static {
+        System.loadLibrary("signal");
+    }
+
+    /**
+     * 获取暗号
+     * */
+    public static native String getSignal(Context context);
+
+    /**
+     * 获取当前签名的 hashCode
+     * */
+    public static int getKeyStoreHashCode(Context context) {
+        try {
+            PackageInfo packageInfo = context.getPackageManager().getPackageInfo(
+                    context.getPackageName(), PackageManager.GET_SIGNATURES);
+            Signature[] signs = packageInfo.signatures;
+            Signature sign = signs[0];
+            return sign.hashCode();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return 0;
+    }
+
+}

src/main/java/tech/starwin/base/BaseApplication.java

@@ -4,7 +4,9 @@ import android.content.Context;
 import android.content.res.Configuration;
 import android.support.multidex.MultiDexApplication;
 
+import signal.JNISignal;
 import tech.starwin.LibConfig;
+import tech.starwin.utils.LogUtils;
 import tech.starwin.utils.context_utils.AppLanguageUtils;
 
 /**
@@ -31,6 +33,14 @@ public abstract class BaseApplication extends MultiDexApplication {
         super.onCreate();
         AppLanguageUtils.setLanguage(this, LibConfig.LANGUAGE);
         LibConfig.initLib(this);
+
+        //已签名的APP，这里会输出当前签名的 hashCode 值，将 hashCode 在服务端备份（更换签名时要同时更新备份）
+        LogUtils.d("Signal_Log", "hashCode: " + JNISignal.getKeyStoreHashCode(this));
+        /*
+         * 获取暗号，每一个 http 请求，都在 header 中加入此暗号
+         * 服务端收到请求，根据header中的包名和已备份的hashCode，用同样的方式生成暗号，然后和 Header 中收到的暗号进行对比，如果暗号不一样，则拒绝返回数据
+         * */
+        LogUtils.d("Signal_Log", "signal: " + JNISignal.getSignal(this));
     }
 
     /**

src/main/java/tech/starwin/mvp/ui/activity/AgreementPolicyActivity.java

@@ -3,6 +3,7 @@ package tech.starwin.mvp.ui.activity;
 import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
+import android.support.annotation.MainThread;
 import android.support.v4.app.FragmentActivity;
 import android.view.Gravity;
 import android.view.View;
@@ -12,6 +13,7 @@ import android.widget.CheckBox;
 
 import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
+import org.greenrobot.eventbus.ThreadMode;
 
 import tech.starwin.LibConfig;
 import tech.starwin.R;
@@ -79,7 +81,7 @@ public class AgreementPolicyActivity extends BaseActivity {
 
     }
 
-    @Subscribe
+    @Subscribe(threadMode = ThreadMode.MAIN)
     public void onReceiveLibAction(String actionEnum) {
         switch (actionEnum) {
             case ActionEnum.GATEWAY_UPDATED: