CRHC 2025
the ctf challenge by CRHC
Here is the contest discord server: https://discord.gg/exfgSVCXZK
Pwn 4
| Challenge | Has |
|---|---|
| DNA_Reconfiguration_Lab | files |
| Scoreboard | files |
| a_simple_login | files |
| fast_food_restaurant | files |
Reverse 6
| Challenge | Has |
|---|---|
| Admin_Panel | files |
| BaByAndroid | files |
| Give_me_the_flag_sequence | files |
| Spot_the_Anomaly | files |
| flagshop | files |
| hahaha | files |
Crypto 5
| Challenge | Has |
|---|---|
| Lattice | files |
| RSASRSASR | files |
| brrrrr_is_math | files |
| easy_Padding_Oracle | files |
| xor_me | files |
Forensics 4
| Challenge | Has |
|---|---|
| Hey_why_didnt_you_say_something_You_have_a_car_phone | files |
| Ransomed | files |
| Sleeping_Angel | files |
| Sleeping_Angel_Again | files |
Misc 7
| Challenge | Has |
|---|---|
| 3x5 | files |
| I_AM_A_TREE | files |
| Message_from_Space | files |
| OSINT_2 | files |
| boom | files |
| real_human | files |
| sharky | files |