* 7z.hexpat
This repository contains a custom pattern for the ImHex tool that enables the analysis of 7zip files. The pattern allows for a structured view of 7zip files within ImHex, providing insights into various aspects of the file structure.
- Identification of 7zip files: The custom pattern detects and identifies 7zip file types based on their signature.
- Extraction of key information: The pattern extracts important details from the 7zip file, such as the format version, CRC values, relative offset of the end header, and file size.
- Differentiation of compression methods: The pattern distinguishes between LZMA and LZMA2 compression methods used within the 7zip file.
- Visualization of start and end headers: The pattern helps in visualizing the start and end headers of the 7zip file, making it easier to navigate through its structure.
To use the custom pattern for analyzing 7zip files in ImHex, follow these steps:
1. Install ImHex: Ensure that you have ImHex installed on your system.
2. Open a 7zip file: Launch ImHex and open the 7zip file you want to analyze.
3. Apply the custom pattern: In the "Pattern" menu, select the custom pattern for 7zip file analysis and apply it.
4. Explore the file structure: ImHex will display the matched patterns, allowing you to explore the structure of the 7zip file with the extracted information.
Please note that this custom pattern is designed specifically for 7zip files and may not be suitable for other file formats.
Contributions to this custom pattern for 7zip file analysis are welcome. If you have any improvements, bug fixes, or suggestions, feel free to submit a pull request.
This custom pattern for ImHex is licensed under the [MIT License](LICENSE.md). You are free to modify and distribute this pattern as per the terms of the license.
We would like to acknowledge the developers of ImHex for providing an excellent tool for binary file analysis. The custom pattern for 7zip file analysis in this repository builds upon the capabilities of ImHex to enhance the understanding of 7zip file structures.
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We hope you find this custom pattern useful for analyzing 7zip files using ImHex. If you encounter any issues or have any questions, please feel free to raise them in the "Issues" section of this repository.
Thanks!
* Added test file
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* Create cda.hexpat
pattern language created for .cda files
* added test file for cda pattern
* Delete cda.hexpat.cda.cda
* Add test file cda
test file for cda pattern
* Update README.md
Add cda file in read.me
* Create tiff.hexpat
* Update README.md
Update readme to include tiff hexpat
* added file to test the pattern
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Co-authored-by: joelalves <joel.17.alves@gmail.com>
* Added pattern file for M.A.X. v1.04 game files.
* * Added MAX pattern in list of patterns.
* Added MAX sample game save file.
* Reordered the list of patterns to ascending name.
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Co-authored-by: n.bitounis <n.bitounis@xe.gr>
* Initial format for Buddy Allocator structures in `.DS_Store` files
* Add list of entries for files in `.DS_Store`
* Add root block, offsets, toc and free lists structures
* Add parsing of block data
* Document `.DS_Store` pattern and add test file
* patterns: added a few voxel model patterns
* patterns: updated qbcl
according to https://gist.github.com/tostc/7f049207a2e5a7ccb714499702b5e2fd
* readme: added new voxel format petterns to the readme
* tests: added vxl test file
* ccvxl: updated two fields
* Update pe.hexpat
Implementing a number of things and fixing others
* Update pe.hexpat
Adding the readonlyData pattern
* Update pe.hexpat
Testing putting the number of tabs on Github to 4 instead of 8 (so that comments on the code for the Sections don't break)
* Update pe.hexpat
Reverting change that turned out to be needless
* Update pe.hexpat
Actually sending the `products[while($ != richHeaderEndPosition)]` to `products[while($ < richHeaderEndPosition)]` change
* Add files via upload
Adding NE test file
* Add files via upload
Adding NE pattern file
* Update ne.hexpat
Fixing the error with the entry table assignment
* Update README.md
Added the NE pattern file to the list of patterns
* Add naive first implementation of ID3 patterns
* Refine string handling a bit
* Optimize structs using the static keyword
* Add MIME type pragma and update README
