UMDCTF 2024 Writeups
29 Apr 2024
ctfcryptoml Writeups for Key Recovery, attack of the worm and the worm strikes back.
GEEKCTF Writeups
21 Apr 2024
ctfshellcodecryptoweb Writeups for HNP, SafeBlog2, liquor and more from GEEKCTF.
SekaiCTF 2023 Writeups
28 Aug 2023
ctfcrypto Writeups for RandSubWare, NoisierCRC and more from SekaiCTF 2023.
GreyCTF 2023 Finals Writeups
17 Jul 2023
ctfcrypto Writeups for Baby Feistel, OTP2, POTP and more from the GreyCTF 2023 Finals.
DEF CON CTF Qualifier 2023 - Artifact Bunker
30 May 2023
ctfwebforensics Template injection into YAML file and leaking data from tar archive using partial zip overwrites