best anti spyware for android

An introduction to the Android Anti-compilation tool and a simple and practical approachThe purpose of Android anti-compilation is simply to see the APK's XML, Resources and code:How to get the code: Extract the APK file directly--get Classes.dex file--and use Dex2jar classes.dex Classes.jar generate Jar file--[optiona

define the resource files that need to play the animation, define the resources in the arrays file, or define them in the code resources> array name="C"> item>@mipmap/c_1Item> item>@mipmap/c_2Item> ...- item>@mipmap/circle_19Item> item>@mipmap/circle_20Item> array>Resources>Gets an array of resources after the definition (the array of resource files can be directly defined in the code, ignoring the previous step): privateint[] getRes() {

Recently in the study of Android reverse engineering, see there are a lot of tutorials on the internet to decompile Android source code, but most are done under the Windows platform. Today, I will briefly introduce the anti-compilation Android source under Ubuntu.I. Introduction of TOOLS1. Decompile The source code too

The tools you need:1, Apktool http://ibotpeaches.github.io/Apktool/(configuration stated) Https://bitbucket.org/iBotPeaches/apktool/downloads2, Dex2jar Https://github.com/pxb1988/dex2jar3, Jd-gui http://jd.benow.ca/To decompile the following steps:First, the use of Apktool1, will download the Apktool.jar and save the foot of this file Apktool (please refer to the http://ibotpeaches.github.io/Apktool/in the right-click to save) copy to/usr/local/bin/.2. Set Apktool Foot as executable file chmod +

Presumably to play Android's children's shoes are mostly aware that the Android APK installation package can be decompile source code, if the developer is released without obfuscation and other cryptographic processing, the decompile code is almost identical to the real source.To decompile the APK, you need to use Apktool.jar, which is now updated to APKTOOL_2.0.0RC6. Apktool.jar can decompile the apk from the command line, and there are many tools av

Anti-debugging principle many times, we need to make changes to modify the application instructions, and then re-packaged to run, re-packaging needs to be signed. We use the change of signature to reverse debug. The anti-debug implementation code is as follows: in order to be more hidden, the comparison function may be implemented in the so layer, as below, can also be implemented more hiddenSolution:Find t

The most important part of a antivirus software package is the virus database and the virus engine. The virus database is obtained from the server. the antivirus engine is used to determine whether the package name and signature in the program match the package name and signature in the virus database, if the match is a virus, frame animation is used to display the interface. Ideas: 1. Download the virus version library information from the server and store the parsed data in the list set. 2. O

To decompile android apk on Mac OS system, the following 3 files need to be prepared first:1, apktool:https://ibotpeaches.github.io/apktool/install/2, Dex2jar:https://github.com/pxb1988/dex2jar3, jd-gui:http://jd.benow.caOnce downloaded, it's time to start our anti-compilation path:1, install Apktool: Will download the Apktool.jar and apktool.txt (may not download the name can be modified), apktool.txt need

Microsoft Windows [version 6.1.7601] Copyright (c) Microsoft Corporation. All rights reserved. D:\Android Anti-compilation Tool "full" \2016\dex2jar-2.0\dex2jar-2.0>d2j-dex2jar.bat classes.dex Dex2jar Classes.dex- >. \classes-dex2jar.jar com.googlecode.d2j.dexexception:not Support version. at Com.googlecode.d2j.reader.dexfilereader.) at Com.googlecode.d2j.reader.dexfilereader.) at Com.googlecod

We do Android development, see others application of some good features, is not very want to get the source code, for reference? Since Android is developed in Java, we can easily decompile the source code to the application. Let me briefly explain how it should be done.Specific steps:1. First change the apk file suffix to rar and unzip.2. Unzip the RAR file and get the Classes.dex file3. We need to use Dex2

BKJIA: This article describes in detail the ins and outs of the anti-buffer overflow Technology in Android. 1. What is ASLR? ASLRAddress space layout randomization) is a security protection technology for buffer overflow. It randomizes linear zone la S such as heap, stack, and shared library ing, by increasing the difficulty for attackers to predict the target address, attackers are prevented from directly

After I some Baidu and look at the Android document, I found that Android on the rotary screen, especially only the horizontal screen or vertical screen, although the support of gravity rotation to Android4.3.1 only the perfect supportunspecified - 默认值，由系统选择显示方向landscape - 橫向portrait - 纵向reverseLandscape - 反横向(API >= 9)reversePortrait - 反纵向(API >= 9)user - 用户当前的首选方向behind - 与Activity

1, first download sublimetext, url->http://www.sublimetext.com/, I here is Sublimetext 2, take 2 as an example;2, after installation, need to go to it to install a plug-in package, address->https://packagecontrol.io/such as3. Click on the Install Now button to enter the following page, then copy the corresponding version of the Code ()4. Open Sublimetext Press the shortcut key ctrl+~, or open the menu bar view Click Hide Console to display the console and paste the code copied in step 3rd into t

Why does the XML in the APK not be opened directly, or is it simply a binary file that is encrypted? Why AXMLPrinter2 Anti-compilation when unexpectedly error, how to solve? java.lang.arrayindexoutofboundsexception:128 at Android.content.res.StringBlock.getShort (Stringblock.java : 231) at android.content.res.StringBlock.getString (stringblock.java:91) at Android.content.res.AXmlResourceParser.getName (axmlresourceparser.java:140) at Test. Ax

Decompile APK get code ResourcesFirst, the tool1.apktool: Get resource files, extract picture files, layout files, and some XML resource Files2.dex2jar: decompile the APK into Java Source code ( classes.dex translates to Jar file )3.jd-gui: View the converted jar file in 2 , that is, view the Java fileSecond, the actual operation1. Use apktool anti-compilation APK to get pictures and XML resources:1) after extracting the downloaded apktool , we can

This time to prepare the system to play the android from the export apk to Anti-compilation to code confusion and then re-compile the process, there is a picture of the truth of the record ~ ~The first step is to export the non-confusing normal apkFirst create a Fuckcode project, there is a basic activity:mainactivity one, the other class one, the code is very simple, in mainactivity call other static metho