| 5 Cryptography Challenges completed by professorohki | |||
|---|---|---|---|
| # | Challenge Name | Points | Time |
| 59 | Polybius Comes Knocking | 400 | 2010-09-13 01:23:27 |
| 56 | Felicia's Scrabble Hash | 500 | 2010-09-12 11:42:35 |
| 50 | Debra's Electrophoresis Pieces | 400 | 2010-09-12 11:09:33 |
| 44 | Judge, Jury, and Executioner | 500 | 2010-09-12 01:16:04 |
| 1 | Matryoshka Challenge | 900 | 2010-09-11 23:30:28 |