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Alcidius

Research notes on reverse engineering, malware analysis, and hacking.

$ Malware • Reverse Engineering • Capture The Flags

Recent Posts

Reverse Engineering

Crackme - Krypto's Simple login crackme

Crackme - Krypto's Simple login crackme

An easy difficulty crackme reversing a hashing algorithm using a combination of static and dynamic analysis to understand the algorithm.

May 01, 2026 Development

Write your own print function in x86 assembly - Part 2

Write your own print function in x86 assembly - Part 2

In this small series I walk through the x86 assembly structure as well as start writing our own Print function

Apr 19, 2026 Development

Write your own print function in x86 assembly - Part 1

Write your own print function in x86 assembly - Part 1

In this small series I walk through the x86 assembly structure as well as start writing our own Print function

Apr 12, 2026