| 13 Cryptography Challenges completed by blackadder19 | |||
|---|---|---|---|
| # | Challenge Name | Points | Time |
| 6 | Counting with Yazelbons | 300 | 2013-04-25 15:02:02 |
| 29 | Multivac's Quantum Correlation | 200 | 2011-11-16 02:44:51 |
| 39 | Stephenson's Substitution Cipher | 300 | 2011-11-16 02:35:47 |
| 25 | Zip File Security | 400 | 2011-11-16 02:17:57 |
| 56 | Felicia's Scrabble Hash | 150 | 2011-10-15 21:04:46 |
| 37 | Busey's Stream Cipher | 200 | 2010-09-23 00:15:26 |
| 43 | Echo's In Perlin Space | 50 | 2010-09-21 21:37:38 |
| 58 | Mayan Knotted Sphere | 300 | 2010-09-17 20:41:41 |
| 41 | Tammet's Particle Accelerator | 200 | 2010-09-17 19:58:18 |
| 23 | Concentric Circle Cipher | 200 | 2010-09-16 20:45:47 |
| 51 | Ra's Happy Curse | 50 | 2010-09-16 20:40:38 |
| 4 | Dmitri's Substitution Cipher | 100 | 2010-09-16 20:23:44 |
| 8 | Prime Factor Hangman | 50 | 2010-09-16 19:44:23 |