| Who | What They Did |
| Sophia Yakoubov | Exercise design, Python tool |
| Uri Blumenthal | Exercise design, implementation |
| Jeff Diewald | Original website framework, implementation |
| Jason Williams | LLCipher logos and icons |
| David Wilson | Exercise Javascript conversion |
| Nick Cunningham | Exercise Javascript conversion, static page hosting |
|
Cryptography Challenges |
|