Level II Challenges (155)
Page 1 of the challenges in
Level II, ordered by date posted (the most recent appear first).
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This time your friend encrypted his plaintext within several iterations (rounds). Are you able to decrypt the ciphertext anyway? Read more...
Click here to get to the corresponding forum topic to share your opinion.
Click here to download the challenge.
Click here to download the additional file of the challenge.
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Author:
This email address is being protected from spambots. You need JavaScript enabled to view it. |
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Published on: 2011-05-05 10:34 |
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Maximum number of attempts for this challenge: 20 |
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All successful users of this challenge
| Rank |
User (#10) |
Achieved points (Global score) |
y-m-d - h:m:s |
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J. M. (jomandi)
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1247 (113270) |
2011-07-23 19:19:04 |
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Peter Mustermann (Gummiboot)
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1146 (60285) |
2012-08-15 17:17:35 |
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Armin Krauss (argh)
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1145 (206965) |
2012-08-26 19:39:41 |
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Bart den Hartog (Bart13)
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1122 (148936) |
2013-10-07 05:34:10 |
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#5 |
George Lasry (george4096)
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1120 (373080) |
2013-12-09 03:00:16 |
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#6 |
Julia Bernotat (El Greco )
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1111 (81129) |
2014-10-23 19:33:13 |
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#7 |
Alain (Integral)
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1104 (207924) |
2015-09-15 21:06:59 |
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#8 |
Michael Möller (michaelm)
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1102 (253196) |
2015-12-12 15:40:56 |
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#9 |
Mir Dim (mir0soft)
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1095 (79760) |
2017-04-19 10:00:55 |
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#10 |
D3d4lu5 (D3d4lu5)
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1088 (363488) |
2019-05-08 18:23:17 |
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