| 6 Cryptography Challenges completed by nataku_05 | |||
|---|---|---|---|
| # | Challenge Name | Points | Time |
| 12 | Japanese Treasure Hunt | 100 | 2012-12-11 00:00:13 |
| 4 | Dmitri's Substitution Cipher | 100 | 2012-11-26 18:07:18 |
| 8 | Prime Factor Hangman | 50 | 2012-11-24 09:29:57 |
| 25 | Zip File Security | 400 | 2012-11-24 08:47:09 |
| 51 | Ra's Happy Curse | 50 | 2012-11-24 06:31:04 |
| 56 | Felicia's Scrabble Hash | 150 | 2012-11-24 06:10:04 |