| 16 Cryptography Challenges completed by chocachuba | |||
|---|---|---|---|
| # | Challenge Name | Points | Time |
| 55 | Chinese Space Time | 500 | 2014-02-18 18:12:07 |
| 47 | Every Bit As Savage | 300 | 2012-09-06 15:33:06 |
| 49 | Sheep's Pictographic Melody | 400 | 2012-09-06 14:36:52 |
| 42 | Sagan's Son's Security Signal | 600 | 2012-09-06 13:53:03 |
| 43 | Echo's In Perlin Space | 50 | 2012-09-06 13:38:32 |
| 39 | Stephenson's Substitution Cipher | 300 | 2012-08-07 08:48:30 |
| 23 | Concentric Circle Cipher | 200 | 2012-08-07 08:38:19 |
| 29 | Multivac's Quantum Correlation | 200 | 2012-08-07 08:30:22 |
| 6 | Counting with Yazelbons | 300 | 2012-08-05 10:42:54 |
| 61 | Billions and Billions of Buckets | 300 | 2012-08-05 07:52:43 |
| 21 | Fielding's Noisy Surprise | 50 | 2012-08-05 06:59:13 |
| 41 | Tammet's Particle Accelerator | 200 | 2012-08-05 06:52:33 |
| 4 | Dmitri's Substitution Cipher | 100 | 2012-08-05 06:40:55 |
| 8 | Prime Factor Hangman | 50 | 2012-08-05 06:33:07 |
| 51 | Ra's Happy Curse | 50 | 2012-08-05 05:56:09 |
| 56 | Felicia's Scrabble Hash | 150 | 2012-08-05 05:46:09 |