Challenges
56 challenges · browse all techniques
| Challenge | CTF | Weight | Category | Has |
|---|---|---|---|---|
| rsa-interval-oracle-ii | DownUnderCTF 2022 | – | Crypto | files src |
| rsa-interval-oracle-iii | DownUnderCTF 2022 | – | Crypto | files src |
| rsa-interval-oracle-iv | DownUnderCTF 2022 | – | Crypto | files src |
| time-locked | DownUnderCTF 2022 | – | Crypto | files src |
| 1337crypt_v2 | DownUnderCTF 2021 | – | Crypto | files src |
| Secuchat | DownUnderCTF 2021 | – | Crypto | files |
| Substitution_Cipher_III | DownUnderCTF 2021 | – | Crypto | files |
| power_sign | DownUnderCTF 2021 | – | Crypto | files src |
| 1337crypt | DownUnderCTF 2020 | 24.44 | Crypto | files src |
| BabyRSA | DownUnderCTF 2020 | 24.44 | Crypto | files src |
| CEEBC | DownUnderCTF 2020 | 24.44 | Crypto | files src |
| Extra Cool Block Chaining | DownUnderCTF 2020 | 24.44 | Crypto | files src |
| Hex Cipher Shift | DownUnderCTF 2020 | 24.44 | Crypto | files src |
| LSB||MSB Calculation Game | DownUnderCTF 2020 | 24.44 | Crypto | files src |
| ROT-I | DownUnderCTF 2020 | 24.44 | Crypto | files src |
| impECCable | DownUnderCTF 2020 | 24.44 | Crypto | files src |