MysteryTwister C3
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Level I Challenges (75)

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

New Year's Greetings — Part 3

[gutgesell-03] - 25 users already solved this challenge, 2 are working on it.
 
 
 

This series consists of five parts which are based on each other and that will be getting more and more complicated with each part. Part 4 contains a little New Year's greeting of the author and part 5 teaches us something about the weaknesses of this method. Part 3 adds another modification.
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Published on: 2016-03-21 09:59
Maximum number of attempts for this challenge: 15

All successful users of this challenge

Rank User (#25) Achieved points (Global score) y-m-d - h:m:s

Szabó Zoltán (szabo.z87) 200 (47990) 2016-03-21 13:56:26
Robert (rm) 200 (56012) 2016-03-21 15:33:43
Rainer Zufall (kiekuk) 200 (42198) 2016-03-21 23:19:10
Armin Krauss (argh) 200 (149821) 2016-03-22 01:17:16
#5 Michael Möller (michaelm) 150 (117401) 2016-03-22 10:04:40
#6 Dominik M. (Sgt. Pepper) 150 (34068) 2016-03-22 19:10:11
#7 Fabian (XP-72) 150 (3496) 2016-03-23 00:12:57
#8 HolgerK (HolgerK) 133 (23648) 2016-03-23 19:34:33
#9 Viktor (Veselovský) 133 (109843) 2016-03-23 21:47:57
#10 Bernhard Gruber (bgr) 125 (22631) 2016-03-25 09:46:34
#11 Alain (Integral) 117 (198642) 2016-03-26 19:21:04
#12 Marco Manfredi (mkk9901) 117 (17686) 2016-03-26 20:39:46
#13 Andreas Frerichs (Ossili) 105 (33026) 2016-04-11 22:55:31
#14 j.h. (haegarq) 104 (11696) 2016-04-12 11:40:39
#15 zahir mohsen moradi (ariobarzan) 103 (99757) 2016-04-21 19:12:55
#16 Hans Joachim Girulat (joregi) 103 (28462) 2016-04-23 23:11:53
#17 Max Mustermann (MustermM) 102 (6661) 2016-05-12 17:07:40
#18 Bart den Hartog (Bart13) 101 (116412) 2016-06-28 00:25:52
#19 E.T (Ertheb) 101 (54872) 2016-07-21 17:38:24
#20 Christian (chrisadmin) 101 (1816) 2016-07-25 21:15:41
#21 Hans Peter (hanspeter) 101 (48115) 2016-09-17 12:15:04
#22 George (Theofanidis) 100 (88988) 2016-10-09 18:21:26
#23 Bruns (Triton) 100 (400) 2016-11-14 11:43:39
#24 Martin (martinbucher) 100 (22726) 2016-11-16 16:20:15
#25 sokrates (sokrates) 100 (2639) 2016-12-11 20:39:24
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   +++    [10:48 - 30.03.2017] seltuna solved the Level I challenge 'Original Caesar Cipher'    +++    [23:45 - 29.03.2017] c2 solved the Level I challenge 'Classical Ciphers^3'    +++    [23:05 - 29.03.2017] c2 solved the Level II challenge 'Lunchtime Attack on the Fully Homomorphic Encryption Scheme'    +++    [18:20 - 29.03.2017] indojab solved the Level I challenge 'Original Caesar Cipher'    +++    [17:17 - 29.03.2017] indojab solved the Level I challenge 'Number Sequence'    +++