My writeups and solutions from various CTFs.
Capturing flags with More Smoked Leet Chicken since 2019.
- SECCON CTF 2023 International Finals: WkNote (mini writeup).
- 0CTF/TCTF 2023: BabyKitDriver.
- SECCON CTF 2023 Quals: selfcet, umemo, kmemo, qmemo.
- Codegate CTF 2023 Preliminary: CST (mini writeup).
- Midnight Sun CTF 2023 Quals: runeme (mini writeup), SCAAS (mini writeup), SPD D (mini writeup), traz (mini writeup).
- Hack-A-Sat 4 Qualifiers: Contact (mini writeup), dROP Baby (mini writeup), Magic Space Bussin (mini writeup), Spectrel Imaging (mini writeup).
- 0CTF/TCTF 2021 Quals: tile
- CTFZone 2021: sc2elf
- Midnight Sun CTF 2021 Quals: brohammer (mini writeup), Flag controller (mini writeup)
- LINE CTF 2021: bank (mini writeup), pprofile (mini writeup)
- zer0pts CTF 2021: nasm_kit (mini writeup)
- TetCTF 2021: warmup (mini writeup), babyformat (mini writeup), cache_v1 (mini writeup), cache_v2 (mini writeup), SimpleSystem (mini writeup).
- WhiteHat Grand Prix 06 - Final Round: Pwnable01
- 0CTF/TCTF 2020 Finals: Emoji Revenge
- 0CTF/TCTF 2020 Finals: SecureEnv
- De1CTF 2020: code_runner
- De1CTF 2020: pppd
- saarCTF 2020: SchlossbergCaves
- Codegate CTF 2020: babyllvm
- Codegate CTF 2020: ORM-APP
- Tasteless CTF 2019: ez
- SECCON CTF 2019: Monoid Operator
- SECCON CTF 2019: 7w1n5
- SECCON CTF 2019: PPKeyboard
- SECCON CTF 2019: random pitfalls
- SECCON CTF 2019: runme
- HITCON CTF 2019: Breath of Shadow
- HITCON CTF 2019: EmojiVM
- HITCON CTF 2019: EmojiiVM
- HITCON CTF 2019: EmojiiiVM
- Balsn CTF 2019: Need some flags 2
- Balsn CTF 2019: simple sol aeg
- PwnThyBytes CTF 2019: Ace of Spades
- PwnThyBytes CTF 2019: Fat Module
- Dragon CTF 2019: BadType