Description: The Reverse Engineer occasionally faces situations where even his most advanced commercial tools do not support the instruction set of an arcane CPU. To overcome this situation, one can develop the missing disassembler. This talk is meant to be a tutorial on how to approach the task, what to focus on first and what surprises one may be in for. The primary focus will be on the transformation of byte code back into mnemonic representation where only the reverse transformation is available (i.e. you have the respective assembler). It also covers how to integrate your new disassembler into your reverse engineering tool chain.
This tutorial talk will give:
•An introduction to the problem
•How to obtain byte code
•Recognizing basic properties of the byte code
•Finding Addressing Modes
•Implementing a IDA Pro processor module
•Reading code you are not supposed to
For more information visit:http://bit.ly/27c3_information
To download the video visit: http://bit.ly/27c3_videos
Tags: Reverse_Engineering , Disassemblers ,
Disclaimer: We are a infosec video aggregator and this video is linked from an external website. The original author may be different from the user re-posting/linking it here. Please do not assume the authors to be same without verifying.