pecoff4j | COFF 4J is a java engineering library

by kichik Java Version: 0.4.1 License: No License

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | pecoff4j Summary

pecoff4j is a Java library. pecoff4j has no vulnerabilities, it has build file available and it has low support. However pecoff4j has 140 bugs. You can download it from GitHub, Maven.

PE/COFF 4J is a java engineering library for portable executables, the format used by Windows. It has the following features:. This is a fork of Imported from CVS on May 24th, 2014.

Support

Quality

Security

License

Reuse

Support

pecoff4j has a low active ecosystem.

It has 44 star(s) with 31 fork(s). There are 8 watchers for this library.

There were 1 major release(s) in the last 12 months.

There are 4 open issues and 10 have been closed. On average issues are closed in 187 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of pecoff4j is 0.4.1

Quality

pecoff4j has 140 bugs (1 blocker, 0 critical, 124 major, 15 minor) and 260 code smells.

Security

pecoff4j has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

pecoff4j code analysis shows 0 unresolved vulnerabilities.

There are 2 security hotspots that need review.

License

pecoff4j does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

pecoff4j releases are available to install and integrate.

Deployable package is available in Maven.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

pecoff4j saves you 3287 person hours of effort in developing the same functionality from scratch.

It has 7158 lines of code, 886 functions and 118 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed pecoff4j and discovered the below as its top functions. This is intended to give you an instant insight into pecoff4j implemented functionality, and help decide if they suit your requirements.

Extract an iconcoff from a file
Recursively find all resources in parent directory
Read a group icon directory entry
Write fixed file information
Parses an instruction from an input stream
Prints a string representation of an object
Parses an instruction
Compute the difference between two byte arrays
Dumps the contents of a byte array into a table
Dump a row of data
Read a unicode string
Reads a unicode
Find the section with the given name
Gets the value associated with the specified key
Writes a string
Writes a UTF - 8 string
Read an import directory table
Read an Import entry
Get the index of the first section in the section
Gets constant name
Read bitmap header
Remove the specified key from the hashtable
Returns an Intel assembly string for this machine
Read UTF - 8 bytes
Writes the given instructions to the given PrintStream
Region OutputStream Implementation

Get all kandi verified functions for this library.

pecoff4j Key Features

No Key Features are available at this moment for pecoff4j.

pecoff4j Examples and Code Snippets

No Code Snippets are available at this moment for pecoff4j.

Community Discussions

Trending Discussions on pecoff4j

install4j: Extract application JARs from a Windows installer

QUESTION

install4j: Extract application JARs from a Windows installer

Asked 2021-May-07 at 06:56

We are looking for an approach to extract our application JARs and resources from an EXE installer built with install4j. We are trying to automate installers testing though without actual installation - we want to run our application main JAR unpacked from an installer.

With help of PE file format parser https://github.com/kichik/pecoff4j I've found the major part of content is placed in some kind of preamble of an image. The same entry with the same size is shown when I opened the installer in 7-Zip: But the format of the entry is unknown to 7-Zip and I can't to go deeper. When I opened the entry in a hex editor I found some of the application resources content, classes names, etc.

The question is - what is a format of the entry and how can I parse it?

P.S.: It seems there should be no issues with DMG for Apple and SH for Linux - as they are regular archives and I hope I can read them in my Java code.

...

ANSWER

Answered 2021-May-07 at 06:56

This is not a documented format, it is internal to the installer. You could build an additional Windows ZIP archive media file and extract that. It will have the same contents as the installer.

Source https://stackoverflow.com/questions/67424341

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install pecoff4j

This fork of PECOFF4J is available on Maven Central. See Maven Central for more installation options like Gradle, SBT, Ivy, etc.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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