Collaborative RCE Tool Library - Java Disassembler Libraries

Tool Updated: Radare

Wed, 04 Nov 2009 09:18:47 GMT

Listed in categories: .NET Disassemblers, Assemblers, Binary Diff Tools, Code Injection Tools, Debuggers, Disassemblers, Hex Editors, Java Disassembler Libraries, Linux Debuggers, Linux Disassemblers, Linux Tools, Memory Dumpers, Memory Patchers, Process Dumpers, Reverse Engineering Frameworks, Ring 3 Debuggers, String Finders, Symbol Retrievers, SysCall Monitoring Tools, Tracers

Most recent version:
1.4.1

Most recent release date:
November 3, 2009

Description:
<nowiki>The radare project aims to provide a complete unix-like toolchain for working with binary files. It currently provides a set of tools to work with x86, arm and java with some ones powerpc.

The core is a raw hexadecimal editor for commandline with scripting features and perl/python extensions that gets extended with IO plugins that hooks the open/read/write/close/system calls.

The debugger and disassembler has a code analysis module for x86, mips, arm and java. This way it's possible to draw graphs using Cairo on a GTK window or store the flow execution of a program on a log file and use the information to diff't against another trace or binary.

The toolchain provides assemblers and disasemblers for x86, arm, mips (Loongson2F), sparc, CSR, m68k, powerpc, msil and java.

The disassembler has been enhaced to handle inline comments, code block detections and flag references (data pointers or so).

The debugger is mainly developed on linux and {Net

Tool Updated: Jclasslib

Wed, 04 Mar 2009 16:33:55 GMT

Listed in categories: Java Disassembler Libraries

Most recent version:
3.0

Most recent release date:
January 14, 2005

Description:
jclasslib bytecode viewer is a tool that visualizes all aspects of compiled Java class files and the contained bytecode. In addition, it contains a library that enables developers to read, modify and write Java class files and bytecode.

Tool Added: BCEL

Sun, 21 Oct 2007 00:05:15 GMT

Listed in categories: Java Disassembler Libraries

Most recent version:
5.2

Most recent release date:
June 6, 2006

Description:
The Byte Code Engineering Library is intended to give users a convenient possibility to analyze, create, and manipulate (binary) Java class files (those ending with .class). Classes are represented by objects which contain all the symbolic information of the given class: methods, fields and byte code instructions, in particular.

Such objects can be read from an existing file, be transformed by a program (e.g. a class loader at run-time) and dumped to a file again. An even more interesting application is the creation of classes from scratch at run-time. The Byte Code Engineering Library (BCEL) may be also useful if you want to learn about the Java Virtual Machine (JVM) and the format of Java .class files.

BCEL contains a byte code verifier named JustIce, which usually gives you much better information about what's wrong with your code than the standard JVM message.

BCEL is already being used successfully in several projects such as compilers, optimizers, obsfuscators, code generators and analysis tools. Unfortunately there hasn't been much development going on over the past few years.