4 Cryptography Challenges completed by bloodymyrrh | |||
---|---|---|---|
# | Challenge Name | Points | Time |
39 | Stephenson's Substitution Cipher | 300 | 2011-07-07 16:28:21 |
23 | Concentric Circle Cipher | 200 | 2011-06-07 20:16:10 |
8 | Prime Factor Hangman | 50 | 2011-03-24 01:45:36 |
4 | Dmitri's Substitution Cipher | 100 | 2011-03-22 18:41:02 |