Challenges
4387 challenges · browse all techniques
| Challenge | CTF | Weight | Category | Has |
|---|---|---|---|---|
| Eggs_Over_Easy | BlueHens 2026 | 44.77 | Crypto | files wu 1 |
| XORDECRYPT | BlueHens 2026 | 44.77 | Crypto | files wu 1 |
| The_Deterministic_Fog | KubSTU 2026 | 24.83 | Crypto | files wu 1 |
| 1+1_3 | L3akCTF 2026 | 34.47 | Crypto | files wu 1 |
| A_Fine_Product | L3akCTF 2026 | 34.47 | Crypto | files wu 1 |
| BabyLCG | L3akCTF 2026 | 34.47 | Crypto | files wu 1 |
| CSC265 | L3akCTF 2026 | 34.47 | Crypto | files wu 1 |
| Immiscible | L3akCTF 2026 | 34.47 | Crypto | files wu 1 |
| RSA_Eclipse | L3akCTF 2026 | 34.47 | Crypto | files wu 1 |
| po1337nomial_revenge | L3akCTF 2026 | 34.47 | Crypto | files wu 1 |
| Misdirection | ScriptCTF 2026 | – | Crypto | files wu 1 |
| oneline6ryp7o | SekaiCTF 2026 | 79.25 | Crypto | files wu 1 |
| What_the_HECC_2 | TRX 2026 | – | Crypto | files wu 1 |
| quantum_cipher | TRX 2026 | – | Crypto | files wu 1 |
| The_Accursed_Lego_Bin | UMassCTF 2026 | 65.95 | Crypto | files wu 1 |
| Hextrap | V1T 2026 | 22.14 | Crypto | files wu 1 |
| D | VuwCTF 2026 | 25.00 | Crypto | files wu 1 |
| concord | VuwCTF 2026 | 25.00 | Crypto | files wu 1 |
| nom_nom | VuwCTF 2026 | 25.00 | Crypto | files wu 1 |
| Minesweeper_2 | BITSCTF 2025 | – | Crypto | files wu 1 |
| Noob_RSA_Returns | BITSCTF 2025 | – | Crypto | files wu 1 |
| RSA_Bummer | BITSCTF 2025 | – | Crypto | files wu 1 |
| Poor_Megan | DEADFACE 2025 | – | Crypto | files wu 3 |
| cheap_logs | DownUnderCTF 2025 | 91.66 | Crypto | files wu 1 |
| restricted_oracle | GPN 2025 | – | Crypto | files wu 2 |
| Baby_Sharingan | H7CTF 2025 | 22.56 | Crypto | files wu 1 |
| Let_s_Break_Something_at_LoWE_s | JerseyCTF 2025 | 24.73 | Crypto | files wu 1 |
| MMDLX | Kashi 2025 | 21.78 | Crypto | files wu 1 |
| Random_Inator | Kashi 2025 | 21.78 | Crypto | files wu 1 |
| RandomseniorAdleman | KnightCTF 2025 | 18.78 | Crypto | files wu 1 |
| Lowkey_RSA | L3akCTF 2025 | 24.43 | Crypto | files wu 2 |
| Magical_Oracle | L3akCTF 2025 | 24.43 | Crypto | files wu 1 |
| Mersenne_Mayhem | L3akCTF 2025 | 24.43 | Crypto | files wu 1 |
| Key_Exchange | N0PSctf 2025 | 24.34 | Crypto | files wu 1 |
| Cryptoclock | NahamCon 2025 | 53.77 | Crypto | files wu 1 |
| Last_Flight | SECCON 2025 Quals | – | Crypto | files wu 1 |
| Alter_Ego | SekaiCTF 2025 | 55.00 | Crypto | files wu 1 |
| Rock_my_Password | SwampCTF 2025 | 40.40 | Crypto | files wu 2 |
| encrypted_chat | TPCTF 2025 | – | Crypto | files wu 1 |
| symmetric | UIUCTF 2025 | – | Crypto | files wu 1 |