| 5 Cryptography Challenges completed by dhkim84 | |||
|---|---|---|---|
| # | Challenge Name | Points | Time |
| 12 | Japanese Treasure Hunt | 100 | 2010-09-18 00:01:01 |
| 41 | Tammet's Particle Accelerator | 200 | 2010-09-17 14:53:30 |
| 8 | Prime Factor Hangman | 50 | 2010-09-16 18:07:58 |
| 23 | Concentric Circle Cipher | 200 | 2010-09-16 16:36:21 |
| 4 | Dmitri's Substitution Cipher | 100 | 2010-09-16 15:44:28 |