Attack serial number Protection
To locate the serial number or modify the jump command after the serial number is determined, the most important thing is to use various tools to locate the code segment that judges the
[Detailed process]In the past, if you wanted to simulate a program to take the hard disk serial number, inject a DLL into it, intercept the return value of deviceiocontrol, and change it to the value of the target hard disk.Later, we saw regmon intercept registry operations from ssdt. We could see any program's read/write operations, and changed the program. The test results can be similarThe
1. Product ID (productid)The product ID is composed of five groups of decimal numbers:Aaaaa BBB ccccccc dd eee52273 005 6861993 09 146
If you use productid to search for the Registry, you will find a product ID related to the software you installed. In the Windows Control Panel, you can find the product ID of the Windows operating system.
The meanings of each number group are as follows:Digital meaningAaaaa product no., for example, 55661 is Windows p
Encounter a primary key conflict problem when developing multithreaded tests that insert dataThe questions are described in detail as follows:--------------------------------------------------------------Call Procedure_insertProcedure_insertBeginCall procedure (get serial number)Insert into table values (serial number
An unlicensed copy of Acrobat 8.0, which is downloaded online, is always prompted to verify the original serial number when the new system is installed.
After analyzing the installed profile, it was found that the specified program was upgraded from Acrobat 7.0, (that is, with the upgrade mode, not the newly installed mode) The serial
In actual development, there may be a need to generate a serial number according to certain rules (for example, according to the company code and date to generate 4-digit serial number) We can combine the company and date as a business code , the value of the business code and sequence stored in the database, Each time
The iphone 6s activation time is mainly divided into 2 major strides, first, to obtain the iphone 6s serial number, the second is to enter the official Apple Technology Center, inquiry services. The following is a detailed view of the method steps.
First, look at the iphone 6s serial number method
The idea has always been "don't process strings in the kernel "! In fact, it should be so!
The Linux kernel block device driver can read the serial number of the disk, which is stored in the disk's control chip ROM. In what form should the kernel present the serial number to the caller? Let's take a look at this direct
Codesoft is a powerful, easy to use barcode printing software, can print in any Windows environment, and the market commonly used barcode printer, because of its simple operation, powerful, in the barcode software printing market occupy a relatively high share. For some users to use the software encountered some common problems, the following Shenzhen trust constant technology to explain how to realize the printing of the serial
Today, when I was walking around the csdn, I suddenly saw a question post:
Ask everyone a question.
A string plus 1 who did
such as ka001a001
Next is ka001a002.
To ka001z999
Just ka002a001.
This immediately aroused my interest. Serial numbers (serial number) are widely used in the program, and the generation rules are different. (for example, our company's
Tags: using com ACL get maximum binding creat arch CharRecently in Oracle-related projects, just contact with Oracle, and SQL Server syntax is still different Sql server: Example: fx+ Current Month day +00001 As shown in the strength of the serial number Principle: First ' FX ' is fixed, getting the current month and date method in SQL Server is: 1. Years: Year (GETDATE ()) 2. Monthly: Month (GETDATE ()) 3
= g_status_of_transaction.
If g_status_of_transaction = 'commit _ work '.Call function 'bapi _ transaction_commit'ExportingWait = 'x '.Else.Call function 'bapi _ transaction_rollback '.Endif.
* Call function 'transaction _ end'* Exporting* Transaction_id = g_transaction_id* Exceptions* Others = 1.
Endif.
End-of-selection.
The above test program is mainly used to solve the problem of scanning the serial number
by Dolphin, beijing,201507120x00 backgroundRecently in the language of learning Python, just learned for loop, for many sentence syntax is not familiar. Just today, see there is a site activity, you need to enter a 13-bit serial number to determine whether you win, but this 13-bit serial number is required to buy their
When we download the NTFS for Mac software, we will immediately think of the software how to register, if not registered will be subject to various use restrictions, when we register a software serial number is necessary. So only one serial number can register NTFS for Mac ?To help you solve this problem, download the
Ideas:
You can use a sequential number table to record the current maximum sequential number for future use. Each time a serial number is obtained, the serial number table is updated to a large one.
Involved tables:
Sequenti
Generally, the serial number of an application is required to generate the last several consecutive strings according to certain rules. below is the code used in my project to generate the serial number, in which the lock mechanism is used.
Import java. text. simpleDateFormat; import java. util. date; import org. apac
1. Conventional law
Open the programs and features item in Control Panel, go to uninstall program, find the Office2013 Suite Setup project, such as Microsoft Office Professional Plus 2013, right-click, select Change
Then, you will be out of Office installation interface, select "Enter Product Key", enter a new serial number, the final configuration is effective.
2. Ord
Have a nice smileAsk questionsHow to use Java to generate serial numbers while supporting configurable and high concurrency???solve the problemSuppose your project has integrated the caching technologyIf you have a certain Java foundationIf......The following code implements a high-concurrency, configurable, high-efficiency serial number generator, can be used fo
Dreamweaver serial number (DW8 cs3 cs5)
Macromedia Dreamweaver 8
Serial Number Activation Code:
wpd800-50438-28032-39991
wpd800-59931-56632-71626
dreamweaver cs3 serial number
1329-1966-8280-5935-5077-6170
1329-1659-5673-41
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