2022-07-31

[public] 25.4K views, 14.6K likes, dislikes audio only

LiveOverflow

There exist some awesome tools nowadays to accelerate your self-education for reverse engineering. godbolt and dogbolt are amazing to quickly learn basic assembly and reversing.

Compiler Explorer: https://godbolt.org/

Decompiler Explorer: https://dogbolt.org/

C code example: https://github.com/LiveOverflow/liveoverflow_youtube/blob/master/0x05_simple_crackme_intro_assembler/license_1.c

Introducing Decompiler Explorer - https://binary.ninja/2022/07/13/introducing-decompiler-explorer.html

00:00 - Intro

00:23 - Motivation

01:00 - How to c?

02:11 - godbolt Basic Usage

03:40 - Function Call on x64

04:30 - Intel vs ARM assembly

05:22 - godbolt Compiler Options

05:50 - Enable gcc O3 Compiler Optimization

06:35 - Decompiler Explorer dogbolt

07:16 - Comparing Decompiled main()

08:25 - Outro

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