QQ浏览器 v12.2.3.7053版本的 MD5 值为：8285ab3059e5c8b521a264dfbc5c3685

以下内容为反编译后的 Cwhile.java 源代码，内容仅作参考

package com.tencent.tfd.sdk.wxa;

import android.content.Context;
import android.content.pm.PackageManager;
import android.os.Build;
import android.os.Process;
import android.text.TextUtils;
import android.util.Base64;
import com.xiaomi.mipush.sdk.Constants;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.regex.Pattern;
import org.xwalk.core.XWalkEnvironment;

public class Cwhile {
    public static final String Tb = Cconst.get(Cconst.pa);
    public static final String _b = Cconst.get(Cconst.qa);
    public static final String ac = Cconst.get(Cconst.ra);
    public static final String bc = Cconst.get(Cconst.sa);
    public static final String cc = Cconst.get(Cconst.ta);
    public static long dc = 0;
    public static final String[] ec = {"^/data/user/\\d+$", "^/data/data$"};

    static class Cdo {
        public final String Zb;
        public final boolean match;

        public Cdo(boolean z, String str) {
            this.match = z;
            this.Zb = str;
        }
    }

    public static String E() {
        StringBuilder b2 = com.tencent.tfd.sdk.wxa.Cdo.b("");
        b2.append(dc);
        return b2.toString();
    }

    public static boolean F() {
        try {
            return 999 == Process.myUid() / 100000;
        } catch (Throwable unused) {
            return false;
        }
    }

    public static String b(Context context, String str) {
        String str2;
        StringBuilder sb = new StringBuilder();
        sb.append(str);
        sb.append("_");
        try {
            str2 = context.getPackageManager().getApplicationInfo(str, 0).sourceDir;
        } catch (PackageManager.NameNotFoundException unused) {
            str2 = "";
        }
        try {
            sb.append(Cvoid.a(new File(str2)).get(0));
        } catch (Throwable unused2) {
            sb.append("");
        }
        sb.append("_");
        long j = -1;
        if (!TextUtils.isEmpty(str2)) {
            File file = new File(str2);
            if (file.exists()) {
                j = file.length();
            }
        }
        sb.append(j);
        sb.append("_");
        sb.append(Process.myUid());
        return sb.toString();
    }

    public static String m(Context context) {
        boolean z;
        Cdo cdo;
        boolean z2;
        int a2;
        FileReader fileReader;
        BufferedReader bufferedReader;
        String str;
        String packageName;
        boolean z3;
        Cdo cdo2;
        int indexOf;
        String substring;
        String readLine;
        String str2;
        int lastIndexOf;
        boolean z4;
        boolean z5;
        Cdo cdo3;
        String str3;
        String str4;
        String str5;
        Class<?> cls;
        Object systemService;
        int a3;
        Iterator it;
        StringBuilder sb = new StringBuilder();
        long currentTimeMillis = System.currentTimeMillis();
        ArrayList arrayList = new ArrayList();
        File parentFile = context.getApplicationContext().getFilesDir().getParentFile();
        if (parentFile == null) {
            cdo = new Cdo(false, "");
        } else {
            File parentFile2 = parentFile.getParentFile();
            if (parentFile2 == null) {
                cdo = new Cdo(false, "");
            } else {
                String[] strArr = ec;
                int length = strArr.length;
                int i = 0;
                while (true) {
                    if (i >= length) {
                        z = true;
                        break;
                    }
                    if (Pattern.compile(strArr[i]).matcher(parentFile2.getAbsolutePath()).find()) {
                        z = false;
                        break;
                    }
                    i++;
                }
                String absolutePath = parentFile.getAbsolutePath();
                String packageName2 = context.getPackageName();
                String[] split = absolutePath.split("/", 6);
                if (absolutePath.startsWith("/data/data/") && split.length >= 4 && !TextUtils.isEmpty(split[3])) {
                    packageName2 = split[3];
                } else if (absolutePath.startsWith("/data/user/") && split.length >= 5 && !TextUtils.isEmpty(split[4])) {
                    packageName2 = split[4];
                }
                cdo = (!z || packageName2.equals(context.getPackageName())) ? new Cdo(z, "") : new Cdo(z, b(context, packageName2));
            }
        }
        if (!cdo.match || TextUtils.isEmpty(cdo.Zb)) {
            z2 = false;
            a2 = Cvoid.a(0, false, 0);
        } else {
            a2 = Cvoid.a(0, true, 0);
            Cstrictfp cstrictfp = new Cstrictfp();
            cstrictfp.l = Tb + ac;
            cstrictfp.m = cdo.Zb;
            arrayList.add(cstrictfp);
            z2 = false;
        }
        Context applicationContext = context.getApplicationContext();
        if (applicationContext == null) {
            cdo2 = new Cdo(z2, "");
        } else {
            int i2 = -1;
            try {
                fileReader = new FileReader("/proc/self/maps");
                try {
                    bufferedReader = new BufferedReader(fileReader);
                } catch (Throwable th) {
                    th = th;
                    bufferedReader = null;
                    try {
                        th.printStackTrace();
                        Cvoid.a(fileReader);
                        Cvoid.a(bufferedReader);
                        str = null;
                        packageName = applicationContext.getPackageName();
                        if (!TextUtils.isEmpty(str)) {
                        }
                        z3 = false;
                        if (z3) {
                        }
                        int a4 = Cvoid.a(a2, cdo2.match, 1);
                        if (cdo2.match) {
                        }
                        if (Build.VERSION.SDK_INT < 17) {
                        }
                        a3 = Cvoid.a(a4, cdo3.match, 2);
                        if (cdo3.match) {
                        }
                        if (a3 > 0) {
                        }
                        dc = System.currentTimeMillis() - currentTimeMillis;
                        it = arrayList.iterator();
                        while (it.hasNext()) {
                        }
                        return sb.toString();
                    } finally {
                        Cvoid.a(fileReader);
                        Cvoid.a(bufferedReader);
                    }
                }
            } catch (Throwable th2) {
                th = th2;
                fileReader = null;
            }
            while (true) {
                try {
                    readLine = bufferedReader.readLine();
                } catch (Throwable th3) {
                    th = th3;
                    th.printStackTrace();
                    Cvoid.a(fileReader);
                    Cvoid.a(bufferedReader);
                    str = null;
                    packageName = applicationContext.getPackageName();
                    if (!TextUtils.isEmpty(str)) {
                    }
                    z3 = false;
                    if (z3) {
                    }
                    int a42 = Cvoid.a(a2, cdo2.match, 1);
                    if (cdo2.match) {
                    }
                    if (Build.VERSION.SDK_INT < 17) {
                    }
                    a3 = Cvoid.a(a42, cdo3.match, 2);
                    if (cdo3.match) {
                    }
                    if (a3 > 0) {
                    }
                    dc = System.currentTimeMillis() - currentTimeMillis;
                    it = arrayList.iterator();
                    while (it.hasNext()) {
                    }
                    return sb.toString();
                }
                if (readLine == null) {
                    break;
                }
                int indexOf2 = readLine.indexOf(47);
                if (indexOf2 != i2) {
                    String trim = readLine.substring(indexOf2).trim();
                    if (Build.VERSION.SDK_INT < 23) {
                        if (trim.startsWith("/data/dalvik-cache/") && trim.endsWith(".apk@classes.dex") && (lastIndexOf = trim.lastIndexOf(47)) != -1) {
                            String replace = trim.substring(lastIndexOf, trim.length() - 12).replace('@', '/');
                            if (replace.startsWith("/data/app/")) {
                                File file = new File(replace);
                                if (!XWalkEnvironment.XWALK_CORE_APK_NAME.equals(file.getName())) {
                                    str2 = file.getName();
                                } else if (file.getParentFile() != null) {
                                    str2 = file.getParentFile().getName();
                                }
                            }
                        }
                        i2 = -1;
                    } else {
                        if (trim.startsWith("/data/app/") && trim.endsWith("/base.odex")) {
                            String[] split2 = trim.split("/");
                            if (split2.length >= 7) {
                                str2 = split2[3];
                                break;
                            }
                        }
                        i2 = -1;
                    }
                    packageName = applicationContext.getPackageName();
                    if (!TextUtils.isEmpty(str) && (indexOf = str.indexOf(Constants.ACCEPT_TIME_SEPARATOR_SERVER)) != -1) {
                        substring = str.substring(0, indexOf);
                        if (!TextUtils.isEmpty(substring)) {
                            File file2 = new File("/data/data/" + substring);
                            if (!file2.exists() || !file2.canWrite()) {
                                substring = packageName;
                            }
                            z3 = !TextUtils.equals(packageName, substring);
                            packageName = substring;
                            cdo2 = z3 ? new Cdo(z3, b(context, packageName)) : new Cdo(z3, "");
                        }
                    }
                    z3 = false;
                    if (z3) {
                    }
                }
            }
            str = str2;
            packageName = applicationContext.getPackageName();
            if (!TextUtils.isEmpty(str)) {
                substring = str.substring(0, indexOf);
                if (!TextUtils.isEmpty(substring)) {
                }
            }
            z3 = false;
            if (z3) {
            }
        }
        int a422 = Cvoid.a(a2, cdo2.match, 1);
        if (cdo2.match) {
            Cstrictfp cstrictfp2 = new Cstrictfp();
            cstrictfp2.l = Tb + bc;
            cstrictfp2.m = cdo2.Zb;
            arrayList.add(cstrictfp2);
        }
        if (Build.VERSION.SDK_INT < 17) {
            cdo3 = new Cdo(false, "");
        } else {
            StringBuilder sb2 = new StringBuilder();
            if ("HUAWEI".equalsIgnoreCase(Build.BRAND)) {
                try {
                    cls = Class.forName("android.os.UserManager");
                    Field field = context.getClass().getField("USER_SERVICE");
                    field.setAccessible(true);
                    systemService = context.getSystemService((String) field.get(context));
                } catch (Throwable unused) {
                }
                try {
                    if (systemService != null) {
                        Method method = cls.getMethod("getUserName", new Class[0]);
                        if (method != null) {
                            z5 = true;
                            try {
                                method.setAccessible(true);
                                str5 = (String) method.invoke(systemService, new Object[0]);
                            } catch (Throwable unused2) {
                            }
                            String str6 = new String(Base64.decode("5YiG6Lqr5bqU55So", 0));
                            if (!TextUtils.isEmpty(str5) && str6.equals(str5)) {
                                str3 = "HuaWei";
                                try {
                                    sb2.append(str3);
                                } catch (Throwable unused3) {
                                    z4 = true;
                                    z5 = z4;
                                    cdo3 = new Cdo(z5, sb2.toString());
                                    a3 = Cvoid.a(a422, cdo3.match, 2);
                                    if (cdo3.match) {
                                    }
                                    if (a3 > 0) {
                                    }
                                    dc = System.currentTimeMillis() - currentTimeMillis;
                                    it = arrayList.iterator();
                                    while (it.hasNext()) {
                                    }
                                    return sb.toString();
                                }
                            }
                            z5 = false;
                        }
                    }
                    String str62 = new String(Base64.decode("5YiG6Lqr5bqU55So", 0));
                    if (!TextUtils.isEmpty(str5)) {
                        str3 = "HuaWei";
                        sb2.append(str3);
                    }
                    z5 = false;
                } catch (Throwable unused4) {
                    z4 = false;
                    z5 = z4;
                    cdo3 = new Cdo(z5, sb2.toString());
                    a3 = Cvoid.a(a422, cdo3.match, 2);
                    if (cdo3.match) {
                    }
                    if (a3 > 0) {
                    }
                    dc = System.currentTimeMillis() - currentTimeMillis;
                    it = arrayList.iterator();
                    while (it.hasNext()) {
                    }
                    return sb.toString();
                }
                z5 = true;
                str5 = "";
            } else {
                z5 = true;
                if ("xiaomi".equalsIgnoreCase(Build.BRAND)) {
                    if (F()) {
                        str4 = "XiaoMi";
                        sb2.append(str4);
                        cdo3 = new Cdo(z5, sb2.toString());
                    }
                    z5 = false;
                } else if ("oppo".equalsIgnoreCase(Build.BRAND)) {
                    if (F()) {
                        str4 = "OPPO";
                        sb2.append(str4);
                        cdo3 = new Cdo(z5, sb2.toString());
                    }
                    z5 = false;
                } else {
                    if ("vivo".equalsIgnoreCase(Build.BRAND)) {
                        if (F()) {
                            str4 = "VIVO_A";
                            sb2.append(str4);
                            cdo3 = new Cdo(z5, sb2.toString());
                        } else {
                            String str7 = new String(Cpackage.f("/proc/self/mountinfo"));
                            StringBuilder sb3 = new StringBuilder();
                            sb3.append(context.getApplicationContext().getPackageName());
                            sb3.append("_cloned");
                            if (str7.contains(sb3.toString())) {
                                str3 = "VIVO_B";
                                sb2.append(str3);
                            }
                        }
                    }
                    z5 = false;
                }
            }
            cdo3 = new Cdo(z5, sb2.toString());
        }
        a3 = Cvoid.a(a422, cdo3.match, 2);
        if (cdo3.match) {
            Cstrictfp cstrictfp3 = new Cstrictfp();
            cstrictfp3.l = Tb + cc;
            cstrictfp3.m = cdo3.Zb;
            arrayList.add(cstrictfp3);
        }
        if (a3 > 0) {
            Cstrictfp cstrictfp4 = new Cstrictfp();
            cstrictfp4.l = Tb + _b;
            cstrictfp4.m = com.tencent.tfd.sdk.wxa.Cdo.a("", a3);
            arrayList.add(cstrictfp4);
        }
        dc = System.currentTimeMillis() - currentTimeMillis;
        it = arrayList.iterator();
        while (it.hasNext()) {
            Cstrictfp cstrictfp5 = (Cstrictfp) it.next();
            sb.append(cstrictfp5.l);
            sb.append(Constants.COLON_SEPARATOR);
            sb.append(cstrictfp5.m);
            sb.append(Constants.ACCEPT_TIME_SEPARATOR_SP);
        }
        return sb.toString();
    }
}