Challenges
16 challenges · browse all techniques
| Challenge | CTF | Weight | Category | Has |
|---|---|---|---|---|
| 0_login | THJCC 2026 | – | Crypto | files |
| 676767 | THJCC 2026 | – | Crypto | files |
| Bit_by_Bit | THJCC 2026 | – | Crypto | files |
| Butterfly | THJCC 2026 | – | Crypto | files |
| Ive_got_you | THJCC 2026 | – | Crypto | files |
| Lattice_of_Doom | THJCC 2026 Summer | – | Crypto | files |
| Lets_go_to_Saizeriya_for_lunch | THJCC 2026 Summer | – | Crypto | files |
| Proof_100 | THJCC 2026 | – | Crypto | files |
| Schizophrenic_Signer | THJCC 2026 Summer | – | Crypto | files |
| Shifting... | THJCC 2026 | – | Crypto | files |
| The_homonym_is_Duck_no_need. | THJCC 2026 | – | Crypto | files |
| Two_Exponents | THJCC 2026 Summer | – | Crypto | files |
| Baby_RSA | THJCC 2024 | – | Crypto | files |
| JPG_PNG | THJCC 2024 | – | Crypto | files |
| SSS.GRIDMAN | THJCC 2024 | – | Crypto | files |
| iRSA | THJCC 2024 | – | Crypto | files |