deep impression on me), JD Edwards series products (I do not know about this product).Other products: Do not know much, it is not described.The installation of the database on the machine is not high, the general PC can be, if you want to install the Oracle E-business Suite then at least 120G of hard disk, 2G memory. The general PC and notebook can not meet the installation requirements.The Oracle product family of practitioners:1 Oracle Developer: K
, Window, Preferences
After saving, we will enter to see, it feels really good:
Eight, anti-compilation plugin Jd-eclipseWhether it is development or debugging, anti-compilation is necessary, each time with Jd-gui open to see, much trouble, simply configure the JD plug-in, automatic association. Class:Download the offline installation package Jdeclipse_update_sit
the Reverse analysis tool to implement the defect to trigger its collapse, so as to achieve the purpose of anti-reverse analysis.Target of Android anti-reverse analysis:Baksmali-Using the most extensive Dex anti-compilation tool (APKTOOL/ANTILVL, etc.) (https://code.google.com/p/smali/)Dex2jar-a tool that can decompile Dex into a jar and then view it through Jd-gui. (http://code.google.com/p/dex2jar/)IDA Pro-(This is not the introduction!) ) (https:/
Tool name, Introduction and :Apktool (get resource file)Function: Get the resource file, can extract the picture file and layout file for use view.Download Address:Dex2jar ( get source files)Role: Decompile the apk into Java source code (Classes.dex into a jar file).:Jd-gui( view source) Role: View the apk in the Classes.dex converted into a jar file, namely the source fileDownload Address:Anti-compilation process:First, APK anti-compilation to get t
First, anti-compilation apk get Java source codeThe first thing to download is two tools: Dex2jar and Jd-guiThe former converts the Classes.dex in the apk into a jar file, and Jd-gui is an anti-compilation tool that can view the source code of the jar package directly. The following are:Dex2jar:http://laichao.googlecode.com/files/dex2jar-0.0.7-SNAPSHOT.zipJd-gui:http://laichao.googlecode.com/files/jdgui.zip
parts, access is not affected. By the author screening. The last url:http://pic.sogou.com/pics/channel/getallrecompicbytag.jsp?category=%e5%a3%81%e7%ba%b8tag=%e5%85% to get A8%e9%83%a8start=0len=15 literally, knowing that category may be followed by categories. Start is the subscript, Len is the length, that is, the number of pictures. OK, let's start the Happy code time:
The development environment for Win7 Python 3.6, when running Python needs to install requests,
Python3.6 installation reque
Assume that the two fields ('date' and user_id) exist in db_amazon.tbl_order, db_jd.tbl_order, and db_taobao.tbl_order. The user_id of the same user in each table is the same. the number of orders placed by each user per day is not limited. amazon, jd, and taobao can also choose the daily order quantity of amazon, jd, and taobao. for example: from the perspective of execution efficiency, how to calculate th
Android APK anti-compilation One stepThe Andriod apk compiles the resource file into binary compilation when it is compiled and packaged. class file compiled into a. dex file, after these steps, we are unable to view the resource files and Java files, if we want to see some of the best apps on the market design and implementation, we need to do some work, specifically there are three aspects of the market some app layout design is good, this time you have to reference a , you need to do some wor
take a look at your ~ /. Bash_history file. If the file is empty, execute an ls-l ~ /. Bash_history command. After you execute the preceding command, you will see the following output:
-Rw ------- 1 jd 13829 Oct 10/home/jd/. bash_history
Alternatively, you may see output similar to the following:
Lrwxrwxrwx 1 jd 9 Oct 10 :40/home/
history files to/dev/null so that you cannot see the commands they have input.
You can access your history file by typing history at the shell prompt. If you find that you are using the history command and it does not appear in the list of commands you have used before, you should take a look at your ~ /. Bash_history file. If the file is empty, execute an ls-l ~ /. Bash_history command. After you execute the preceding command, you will see the following output:
-Rw ------- 1
see the commands they have input.
You can access your history file by typing history at the shell prompt. If you find that you are using the history command and it does not appear in the list of commands you have used before, you should take a look at your ~ /. Bash_history file. If the file is empty, execute an ls-l ~ /. Bash_history command. After you execute the preceding command, you will see the following output:
-Rw ------- 1 jd 13829 Oct 10/ho
eclipse(1) Android Studio menu Build->generate signed APK(2) Create a new key
Key Store Path: The address of the KeyStore file
Password/confirm: Password for KeyStore
Key:
Alias: Key Name
Password/confirm: Key Password
Validity (years): Key validity time
First and last name: Key issuer Name
Organizational Unit: Key-issuing organization
City or Locality: cities
Country Code (XX): Country
(3) Next step(4) Select the packaged path OKThird, anti-com
or raw directories or downloaded from the network at runtime.Iii. Anti-Reverse Analysis of AndroidWe can use reverse analysis tools to implement defects to trigger the crash, so as to achieve the purpose of reverse analysis.Android anti-Reverse Analysis goals:Baksmali-the most widely used DEX decompilation tool (apktool/antilvl, etc.) (https://code.google.com/p/smali)Dex2jar-you can decompile DEX into a jar tool and view it through the JD-GUI. Http:/
by rootkit, which is about 12 kb in size.
Another obvious scam is to link the root command history file to/dev/null. This command history file is used to track and record commands used by a user after logging on to a Linux machine. Hackers redirect your history files to/dev/null so that you cannot see the commands they have input.
You can access your history file by typing history at the shell prompt. If you find that you are using the history command and it does not appear in the list of comma
If you don't have the code, you can decompile the app.There will be 2 tools, Dex2jar and Jd-gui, respectively. Here you can download the latest version as well as the sample apk.We take the contactmanager.apk in the toolkit as an example and briefly describe the process of anti-compilation.
1, rename contactmanager.apk to Contactmanager.zip and unzip to get file Classes.dex;
2, unzip the Dex2jar-0.0.9.15.zip and enter the folder from the comm
Test environment: Win 7Using tools:Apktool Function: Resource file gets, can extract picture file and layout file for use viewDex2jar Role: Decompile the apk into Java source code (Classes.dex into a jar file)Jd-gui Role: View the apk in the Classes.dex converted into a jar file, namely the source fileAnti-compilation process:First,apk anti-compilation to get The program's source code, pictures, XML configuration, language resources and other filesDow
major class Classvistor, and he was mainly used to manipulate a class:What we see here is the inheritance of Classadapter, and then in the constructor method you can add class member information including fields, methods, and so on, where we add a field MJW, the type is string. Take a look at how to add:With Classvisitor's Visitfield method, fields can be added. After we run the program, we use the Jd-gui tool to view the local class file information
, you will see the output similar to the following:
-Rw ------- 1 jd 13829 Oct 10/home/jd/. bash_history
Or you may see output similar to the following:
Lrwxrwxrwx 1 jd 9 Oct 10 :40/home/jd/. bash_history->/dev/null
If you see 2nd, it indicates this. the bash_history file has been redirected to/dev/null. This is a crit
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.