| 5 Cryptography Challenges completed by blckstr | |||
|---|---|---|---|
| # | Challenge Name | Points | Time |
| 56 | Felicia's Scrabble Hash | 150 | 2011-10-27 20:25:17 |
| 4 | Dmitri's Substitution Cipher | 100 | 2011-01-13 21:14:18 |
| 41 | Tammet's Particle Accelerator | 200 | 2011-01-13 20:54:17 |
| 8 | Prime Factor Hangman | 50 | 2011-01-13 20:12:38 |
| 51 | Ra's Happy Curse | 50 | 2010-10-04 19:58:58 |