2025 LA CTF Writeup

Feb 15, 2025 · 21 min read

LA CTF 2025 Writeup

rev javascryption read the javascript. one-liner solution: echo 'JTNEJTNEUWZsSlglNUJPTERfREFUQSU1RG85MWNzeFdZMzlWZXNwbmVwSjMlNUJPTERfREFUQSU1RGY5bWI3JTVCT0xEX0RBVEElNURHZGpGR2I=' | base64 -d | urlencode -d | sed 's/\[OLD_DATA\]/Z/g' | rev | base64 -d...