hex-editors

问题 I'm using Notepad++, version 7.8.5 64bit on Windows 10. I'd like to use it as a Hex Editor. I open a binfile, but Notepad shows it to me as a text with strange characters. In order to visualize the Hex-numbers, I select a part of the text, go and click on the voice Plugins/Converter/ASCII-->HEX and it shows me the hex-numbers of the selected part. Now I'd like to see the whole file in hex, but it doesn't work. It seems that selecting some parts it works, other parts it doesn't. I need to

问题 i want to change the value of an integer declared variable in an executable, by using the hex editor only suppose i know that there's a variable type int declared in the code and the variable is this: int value = 1337; i want to edit the executable using a hex editor search for the value 1337 and change it to something else, i tried ghex in ubuntu but i don't know how to search for it i converted it to hexadecimal but i didn't find it, thanks in advance guys. 回答1: First, you would use readelf

问题 i want to change the value of an integer declared variable in an executable, by using the hex editor only suppose i know that there's a variable type int declared in the code and the variable is this: int value = 1337; i want to edit the executable using a hex editor search for the value 1337 and change it to something else, i tried ghex in ubuntu but i don't know how to search for it i converted it to hexadecimal but i didn't find it, thanks in advance guys. 回答1: First, you would use readelf

问题 I have a binary file of unknown format that I need to be able to read. I have access to a program which can 'unpack' the file, but the user interface is terrible for exporting data. I've extracted a few points in an attempt to search for them in the file and discover a pattern, but it's not an efficient method. What I'm trying to do is match hex patterns to single floating point values, but copying, pasting, translating, and searching the file is not a quick process. I've looked around quite

问题 Consider the following hexedit display of an ELF file. 00000000 7F 45 4C 46 01 01 01 00 00 00 00 00 .ELF........ 0000000C 00 00 00 00 02 00 03 00 01 00 00 00 ............ 00000018 30 83 04 08 34 00 00 00 50 14 00 00 0...4...P... 00000024 00 00 00 00 34 00 20 00 08 00 28 00 ....4. ...(. 00000030 24 00 21 00 06 00 00 00 34 00 00 00 $.!.....4... 0000003C 34 80 04 08 34 80 04 08 00 01 00 00 4...4....... 00000048 00 01 00 00 05 00 00 00 04 00 00 00 ............ How many section headers does it

问题 Whenever a program opens a file it sees the file as binary data. It translates it to a higher interpretive language i.e. octal, hex, ascii , etc. In this case it displays hexadecimal in the LH pane and ansi (windows 7 so it should be CP1252) in the RH pane. The 3 pictures below illustrate the original view, then the desired alteration, and the 3rd is the actual change made by the code: with open(tar,'rb') as f: data = binascii.hexlify(f.read(160)) if old in data: print 'found!' data = data

问题 I have a bin file holding all my instruction cache and data cache for my Verilog project, and I want to see it as the Notepad++ hex editor shows its meaning, hex representation view. Is there a way to configure this? Or maybe an extension that provides this functionality? 回答1: Install this extension: Hexdump for VSCode . It can display a specified file in hexadecimal. Open the file/image/whatever you want to display in hex mode in Visual Studio Code, then press Ctrl + Shift + Alt + H . That's

问题 I have a set of binary configuration files with three versions each -- an original, and two differently-modified versions of each file. I need to be able to see the differences between the two versions as well as the original, all at the same time. What I need is a three-way diff tool for binary files. Through a rather exhausting Google search, I eventually happened upon a screenshot of an application that does exactly what I need -- unfortunately, the forum post containing the image does not

问题 I have used the "Hex Editor to modify DPB to DPx" many times in the past to bypass VBA project security on my old Excel VBA projects (.xls), so I definitely know how to do it and know that I can do it. However I have just tried to do it yesterday and found that it no longer seems to work. I tried using both Excel 2011 (Mac) and Excel 2003 (Windows) and in both cases, I got the same behaviour; Opening the VBA editor gave a message saying that the project is corrupted and that the project will

问题 I downloaded Hex Workshop, and I was told to read a .dbc file. It should contain 28,315 if you read offset 0x04 and 0x05 I am unsure how to do this? What does 0x04 mean? 回答1: 0x04 is hex for 4 (the 0x is just a common prefix convention for base 16 representation of numbers - since many people think in decimal), and that would be the fourth byte (since they are saying offset, they probably count the first byte as byte 0, so offset 0x04 would be the 5th byte). I guess they are saying that the