Blog Archive
Writing
An archive of researches, writeups, diaries. Used as /dev/null for myself.
All posts
Archive Apr 10, 2026
OCaml Internals
The paradigm shift of OCaml from a functional programming language to a systems programming language.
Read post
Archive Dec 30, 2025
Recapping Years
Reviewing myself
Read post
Archive Jun 17, 2025
Recapping Semesters
I cannot believe that half of 2025 is already over!
Read post
![Hero image for [DEFCON 2025 Quals]](/media/defcon2025quals-scoreboard.jpeg)
Archive Apr 12, 2025
[DEFCON 2025 Quals]
Defcon CTF 2025 Qualifying
Read post
![Hero image for [CODEGATE 2025 Quals] writeups](/media/codegate2025-01.png)
Archive Mar 30, 2025
[CODEGATE 2025 Quals] writeups
Writeup for CODEGATE 2025 Quals
Read post
Archive Mar 13, 2025
Even-Odd *(Cursed version)*
Determining whether the given number is even or odd; but in a crazy way.
Read post
Archive Jan 29, 2025
Preface
Lorem ipsum dolor sit amet, and another brand-new greetings.
Read post
![Hero image for [bi0sctf 2024] writeups](/media/bi0sctf2024-01.png)
Archive Mar 4, 2024
[bi0sctf 2024] writeups
Writeup for bi0sctf 2024
Read post
![Hero image for [dicectf 2024] writeups](/media/dicectf2024-07.png)
Archive Feb 6, 2024
[dicectf 2024] writeups
Writeup for diceCTF 2024
Read post
![Hero image for [insomnihack 2024] writeups](/media/insomnihack2024-02.png)
Archive Jan 26, 2024
[insomnihack 2024] writeups
Writeup for insomnihack CTF 2024
Read post
Archive Jan 16, 2024
[securinets CTF 2023] tomojiksi
Writeup for securinets CTF 2023
Read post