| 16 Cryptography Challenges completed by hellomello | |||
|---|---|---|---|
| # | Challenge Name | Points | Time |
| 23 | Concentric Circle Cipher | 200 | 2014-02-26 12:15:15 |
| 21 | Fielding's Noisy Surprise | 50 | 2014-02-26 12:03:33 |
| 6 | Counting with Yazelbons | 300 | 2014-02-26 11:56:34 |
| 4 | Dmitri's Substitution Cipher | 100 | 2011-05-13 11:23:03 |
| 43 | Echo's In Perlin Space | 50 | 2011-05-06 17:56:02 |
| 29 | Multivac's Quantum Correlation | 200 | 2011-05-06 17:41:12 |
| 38 | Kricfalusi's Kerfuffle | 0 | 2011-05-05 14:55:41 |
| 39 | Stephenson's Substitution Cipher | 300 | 2011-05-05 10:12:02 |
| 48 | Smith's Christmas Card | 300 | 2011-05-04 19:53:52 |
| 46 | Johnny's Chair Can Spin | 50 | 2011-05-04 19:50:02 |
| 53 | Cooper's Crazy Glyphs | 100 | 2011-05-04 18:43:16 |
| 8 | Prime Factor Hangman | 50 | 2011-05-03 20:08:12 |
| 37 | Busey's Stream Cipher | 200 | 2011-05-03 19:58:50 |
| 61 | Billions and Billions of Buckets | 300 | 2011-05-03 19:36:42 |
| 51 | Ra's Happy Curse | 50 | 2011-05-03 18:13:07 |
| 56 | Felicia's Scrabble Hash | 150 | 2011-05-03 18:05:02 |