anti keylogger android

Android anti-compile debug source 1. Anti-compilation Get source codeEnter commands directly under Windows command line Java-jar Apktool_2.0.0.jar d-d Millet motion _1.4.641_1058.apk-o out, where the-d parameter must be used, so that the decompile code suffix is java, Only Java files can be debugged by eclipse.2. Add a debug flagCreate a new

Android Anti-compilation tool a lot of the same software version of the difference is also different, according to personal taste, now in accordance with the version of my use to select the description.1, install the Java environment, skip.2,Resource File Compilation:Tool: Apktool 1.4.1This version is much simpler and no more commands to be tapped at the command line.: http://www.pc6.com/softview/SoftView_6

into a. java fileDownload the Dex2jar tool, the introduction of the tool can view Dex2jar's introductionUse the downloaded dex2jar-2.0 tool to get the apk class.dex file into Classes_dex2jar.jar file, where the Class.dex file can be extracted directly from the apk file, the suffix apk to zip directly unzip the lineJust open the Class.dex with D2j-dex2jar.bat in Windows and use the following command on LinuxIf you encounter the following error, you need to modify the permissions of these two fil

Anti-compilation Step 1. Open apk from Android Killer, auto start Analysis 2. After the analysis, in the analysis of the project right-"open mode-" Open file location in the folder projectsrc file Classes_dex2jar.jar 3.With the viewing tool Jd-gui.exe open D:\Program Files\androidnxzs\lib\jd-gui\jd-gui.exe can see the source code, and the source of the volume of the skin is not encrypted!! 4. Export Source:

Reference article: http://blog.csdn.net/vipzjyno1/article/details/21039349 http://blog.csdn.net/kyoky_xxj/article/details/9152797 http://blog.csdn.net/zzp_403184692/article/details/7959131 http://blog.csdn.net/ithomer/article/details/6727581 Http://www.cnblogs.com/zhangweia/archive/2011/09/16/2178236.html Anti-compilation Tool: Http://www.cr173.com/soft/72604.html

Tools:Compression software: For unzip APK packageDex2jar:*.dex anti-compilation as a jar packageJd-gui: viewing jar files(PS: Do not know how blog Park upload attachments, can only hang tools to Baidu Network disk: Http://pan.baidu.com/s/1jIwb3MY)0x01: Unzip apk with compression software　　　　0x02:dex2jar to compile the *.dex jar package(1) Copy the *.dex files that need to be recompiled to the Dex2jar root directory(2) Enter Dex2jar root directory via

Android Anti-KillNow the cleanup software, such as 360 has a key to clean up the function, he will run in the background of the program to kill off. The program does not go through a normal life cycle after it dies, such as calling the Ondestory method. How can the program keep running in the background without being killed by 360?After testing several methods, we finally found a way.

Android anti-decompilation series: how to defend against JD-GUI This is the sorrow of programmers who have nothing to do at home by the weekend. Now, we will continue to introduce another method to prevent decompilation of android apk over the weekend. I. Protection against the principle of JD-GUI The two most frequently used tools for decompilation of apk are ap

1 Copy the myadroid.apk to the E:\disapk2 download apktool1.5.2.tar.bz2 and apktool-install-windows-r05-ibot.tar.bz2 and extract to current directory, (https://code.google.com/p/ Android-apktool/downloads/list)3 decompile myadroid.apk to myadroid, command: Apktool D myadroid.apk myadroid4 Download Dex2jar-0.0.9.15.zip and extract to current directory, (Https://code.google.com/p/dex2jar/downloads/list)5 extract myadroid.apk to MyAdroid2, convert classe

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() {

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

Android Anti-compilation is handy now.Windows has a bad tool, of course I prefer dex2jar this is more useful, open his file directory will find that there are many. Sh. bat files That means you can use 1 under Windows or Mac. Dex2jar Direct Google search or from Http://code.google.com/p/dex2jarjd-gui direct Google search or from http://java.decompiler.free.fr 2. Using the terminal, Similar to the following

hook, as well as the solution, in speaking of the case to rob red envelopes The solution is very simple, is to seize the time to judge, but this is not hundred percent accurate, Because there are a lot of uncertainties in the inside, such as the speed of the network, may determine a red envelope was robbed of time. But in a certain time to grab the bag we can determine whether to use the auto-grab package plug-in, if you want to do more intelligent, it is best to sample a number of red envelope

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