| 9 Cryptography Challenges completed by ryokuro | |||
|---|---|---|---|
| # | Challenge Name | Points | Time |
| 40 | Hannigan's Space Adventure | 50 | 2011-11-06 06:10:20 |
| 21 | Fielding's Noisy Surprise | 50 | 2011-11-05 12:37:04 |
| 28 | GendouBot Strikes Again | 500 | 2011-11-05 05:21:41 |
| 6 | Counting with Yazelbons | 300 | 2011-11-05 03:32:40 |
| 25 | Zip File Security | 400 | 2011-11-04 13:45:48 |
| 56 | Felicia's Scrabble Hash | 150 | 2011-10-16 03:15:36 |
| 51 | Ra's Happy Curse | 50 | 2011-10-16 03:12:44 |
| 8 | Prime Factor Hangman | 50 | 2011-10-14 14:56:04 |
| 4 | Dmitri's Substitution Cipher | 100 | 2011-10-14 14:24:53 |