IK
Solves
| Challenge | Category | Value | Time |
| Discord | Warm Up | 10 | |
| Julius Caesar | Cryptography | 100 | |
| Beware of SHA1rk | Cryptography | 20 | |
| I am Samuel Morse! | Cryptography | 100 | |
| I am Samuel Morse 2! | Cryptography | 200 | |
| Simple Diffie-Hellman | None | 20 | |
| Simple Diffie-Hellman 2 | None | 20 | |
| Wiener's RSA | None | 20 |