Level II Challenges (118)
Page 1 of the challenges in
Level II, ordered by date posted (the most recent appear first).
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Homophonic encryption is a modified version of the monoalphabetic substitution: One plaintext symbol can be substituted by more than one ciphertext symbol. In part 3 of this series every plaintext symbol has the same number of possible substitutions like in part 1, but the alphabet doesn't contain the blank. This is a ciphertext-only challenge. Try to crack the ciphertext and extract a specific word from the plaintext. Read more...
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Authors:
This email address is being protected from spambots. You need JavaScript enabled to view it.,This email address is being protected from spambots. You need JavaScript enabled to view it. |
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Published on: 2019-05-08 21:30 |
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Maximum number of attempts for this challenge: 15 |
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All successful users of this challenge
| Rank |
User (#14) |
Achieved points (Global score) |
y-m-d - h:m:s |
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Viktor (Veselovský)
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2000 (151602) |
2019-05-09 00:41:40 |
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Alain Collignon (vexilla72)
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2000 (87833) |
2019-05-09 10:44:10 |
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Dominik M. (Sgt. Pepper)
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2000 (97919) |
2019-05-09 13:01:44 |
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Snake (snk)
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2000 (77889) |
2019-05-09 13:48:05 |
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#5 |
D3d4lu5 (D3d4lu5)
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2000 (273573) |
2019-05-09 17:16:18 |
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#6 |
Armin Krauss (argh)
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2000 (185115) |
2019-05-09 17:34:33 |
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#7 |
George Lasry (george4096)
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2000 (299488) |
2019-05-09 20:51:40 |
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#8 |
Kurt Gebauer (Yokozuna)
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1660 (153663) |
2019-05-12 09:56:05 |
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#9 |
E.T (Ertheb)
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1613 (78180) |
2019-05-13 19:39:06 |
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#10 |
Random Dude (rnd)
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1469 (88719) |
2019-05-19 06:21:43 |
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#11 |
Eugene (lim0n)
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1469 (24634) |
2019-05-19 07:57:08 |
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#12 |
sarah b (silva)
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1444 (20931) |
2019-05-21 10:23:59 |
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#13 |
Danny Higgins (hamster147)
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1312 (32806) |
2019-06-15 09:29:43 |
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#14 |
George (Theofanidis)
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1310 (109124) |
2019-06-15 23:35:10 |
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