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Level X Challenges (18)

Page 1 of the challenges in Level X, ordered by date posted (the most recent appear first).

Concealed Messages — Vigenère's Night Sky
[schmeh-08] - 16 users already solved this challenge.
 
 
 
In 1586 the famous French mathematician Blaise de Vigenère published a picture of the night sky and claimed that a message was concealed in it. Can you find out how to decipher this message?
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Published on: 2012-05-01 10:31
Maximum number of attempts for this challenge: 0

All successful users of this challenge

Rank User (#16) Achieved points (Global score) y-m-d - h:m:s
Viktor (Veselovský) 2000 (169444) 2012-05-04 03:23:00
Armin Krauss (argh) 1807 (206965) 2012-05-05 18:20:00
J. M. (jomandi) 1613 (113270) 2012-05-13 13:00:00
E.T (Ertheb) 1199 (81809) 2012-10-12 22:20:00
#5 Bart den Hartog (Bart13) 1179 (150540) 2012-12-21 01:17:00
#6 Alain (Integral) 1132 (207924) 2014-03-05 08:52:42
#7 Michael Doucha (mdou) 1131 (13757) 2014-03-26 14:22:00
#8 Kurt Gebauer (Yokozuna) 1118 (286256) 2015-02-08 23:55:15
#9 Julia Bernotat (El Greco ) 1118 (81129) 2015-02-14 11:07:00
#10 HolgerK (HolgerK) 1117 (25776) 2015-02-17 12:22:01
#11 Joerg G. (SnifferMaster) 1110 (18376) 2015-11-15 11:52:00
#12 Szabó Zoltán (szabo.z87) 1109 (55604) 2015-12-29 10:00:51
#13 KW (qwer*) 1109 (13963) 2016-01-03 20:40:00
#14 Norbert Biermann (Norbert) 1105 (47790) 2016-07-15 12:39:00
#15 j.h. (haegarq) 0 (15452) 2017-07-26 16:56:19
The solution for this challenge was made public on 2016-07-15, and thus it is not possible to get points for this challenge any more. However, you can still solve and enter a solution for this challenge. If you believe you have the solution, you can still write us an email.
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