360手机助手 v3.3.0版本的 MD5 值为：127c345ad16bbebee6e347381328afd0

以下内容为反编译后的 CloudScanHelper.java 源代码，内容仅作参考

package com.qihoo.appstore.browserdown;

import android.content.Context;
import com.qihoo.appstore.utils.a.b;
import com.qihoo.appstore.utils.aw;
import com.qihoo.appstore.utils.bk;
import com.qihoo.appstore.utils.dc;
import com.qihoo.express.mini.c.e;
import com.qihoo360.mobilesafe.a.a;
import org.json.JSONArray;
import org.json.JSONObject;

public class CloudScanHelper {
    private static final String TAG = "CloudScanHelper";
    public static int CLOUD_SCAN_SAFE = 0;
    public static int CLOUD_SCAN_DANGER = 1;
    public static int CLOUD_SCAN_CARE = 2;
    public static int CLOUD_SCAN_UNKNOWN = -1;

    public class ScanApp {
        public int id;
        public String md5;
        public String url;

        private ScanApp() {
        }
    }

    private int a(String str) {
        JSONArray jSONArray = new JSONArray(str);
        return jSONArray.length() == 1 ? jSONArray.getJSONObject(0).getInt("sign") : CLOUD_SCAN_UNKNOWN;
    }

    private String a(byte[] bArr) {
        return "http://cloudscan.shouji.360.cn/ps.php?id=" + aw.b(dc.N()) + "&os=apk&token=" + aw.b("360+" + aw.a(bArr).toLowerCase() + "-mobile").toLowerCase();
    }

    private byte[] a(String str, String str2) {
        ScanApp scanApp = new ScanApp();
        scanApp.id = 1;
        scanApp.url = str;
        scanApp.md5 = str2.toLowerCase();
        new ScanApp[1][0] = scanApp;
        JSONObject jSONObject = new JSONObject();
        jSONObject.put("id", scanApp.id);
        jSONObject.put("url", scanApp.url);
        jSONObject.put("md5", scanApp.md5);
        JSONArray jSONArray = new JSONArray();
        jSONArray.put(0, jSONObject);
        String jSONArray2 = jSONArray.toString();
        if (a.f5313a) {
            bk.b(TAG, "post json is " + jSONArray2);
        }
        return e.a(jSONArray2);
    }

    public int a(Context context, String str, String str2) {
        if (a.f5313a) {
            bk.b(TAG, "CloudScan, url is " + str);
        }
        if (a.f5313a) {
            bk.b(TAG, "CloudScan, md5 is " + str2);
        }
        try {
            byte[] a2 = a(str, str2);
            String a3 = a(a2);
            if (a.f5313a) {
                bk.b(TAG, "server url is " + a3);
            }
            String a4 = b.a(context, a3, a2);
            if (a.f5313a) {
                bk.b(TAG, "response is " + a4);
            }
            return a(a4);
        } catch (Exception e) {
            return CLOUD_SCAN_UNKNOWN;
        }
    }
}