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).

Zodiac Cipher

[stamp-03] - 69 users already solved this challenge, 37 are working on it.
 
 
 

In the late 1960s the so called Zodiac killer used a homophonic substitution encryption to encrypt letters to the police and the press. This challenge is inspired by the solved Zodiac-408 problem and the unsolved Zodiac-340 problem.

Hint: Provide the codeword in capital letters.
Read more...

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Author: This email address is being protected from spambots. You need JavaScript enabled to view it.
Published on: 2010-10-14 13:30
Maximum number of attempts for this challenge: 15

All successful users of this challenge

Rank User (#69) Achieved points (Global score) y-m-d - h:m:s

Nobody (nobody) 200 (40618) 2010-10-14 14:01:08
Simon Jakob (simon.jakob) 200 (18714) 2010-10-15 01:29:28
deepy (deepy) 133 (266) 2010-10-16 23:02:02
un known (unknown) 133 (5466) 2010-10-17 12:27:57
#5 Karl Zufrieden (karlzufrieden) 125 (250) 2010-10-18 04:14:44
#6 Marcus Lipski (Mlipski) 120 (245) 2010-10-18 13:50:38
#7 Philipp Berger (ThE_-_BliZZarD) 120 (354) 2010-10-18 14:36:12
#8 Tom Erlang (ter85) 120 (1019) 2010-10-18 17:03:43
#9 Udi Taren (uditaren) 117 (351) 2010-10-20 01:14:25
#10 Pavel Charvat (PC!) 117 (234) 2010-10-20 12:41:54
#11 Ralf Stephan (rwst) 109 (22735) 2010-10-24 20:16:00
#12 Thomas Mattel (Tom) 106 (2462) 2010-10-31 22:13:40
#13 Jörg-Bernd Linnhoff (joberlin) 105 (661) 2010-11-02 17:27:21
#14 Arnold Sendler (Tschighor) 105 (1105) 2010-11-04 22:36:32
#15 Roadrunner (rr) 103 (12702) 2010-11-15 15:57:04
#16 Carsten Baum (crashti) 103 (1135) 2010-11-22 16:54:27
#17 Thomas Gonda (TomG) 102 (33741) 2010-12-08 13:49:49
#18 Flip (Flip) 101 (31107) 2011-02-08 22:28:09
#19 Wombat (Wombat) 101 (5822) 2011-04-25 07:06:55
#20 Egon Hamburger (Seehase) 100 (3445) 2011-06-08 18:28:04
#21 Seth Kintigh (DarkFibre) 100 (79471) 2011-06-14 01:38:10
#22 Stefan Haas (stef_the_chef) 100 (4329) 2011-07-23 19:42:17
#23 Daniel Fretwell (fretty) 100 (30107) 2011-08-01 22:15:47
#24 J. M. (jomandi) 100 (113270) 2011-09-21 00:08:07
#25 Viktor (Veselovský) 100 (113116) 2011-10-19 18:23:21
#26 Nathan (Witten) 100 (25326) 2011-12-12 23:39:00
#27 Dusan (xxdradus) 100 (40134) 2012-04-03 09:02:16
#28 Thomas Bollmeier (DrBolle) 100 (200) 2012-04-19 00:28:19
#29 Tim Schwimm (timschwimm) 100 (100) 2012-05-06 17:34:05
#30 E.T (Ertheb) 100 (54872) 2012-07-31 13:04:56
#31 Armin Krauss (argh) 100 (155287) 2012-08-26 19:40:13
#32 Harry (Schwabenbambi) 100 (2409) 2012-09-14 17:44:55
#33 Hannes (Hartmann) 100 (8680) 2012-09-19 14:04:57
#34 Kurt Gebauer (Yokozuna) 100 (120839) 2012-10-07 22:47:31
#35 H. Lautenschlager (helmi) 100 (18162) 2012-10-11 10:42:25
#36 Bart den Hartog (Bart13) 100 (116412) 2012-11-21 12:10:19
#37 Luigi Tomelli (archstanton) 100 (95549) 2013-03-12 13:10:18
#38 masam (jimboo) 100 (18486) 2013-03-30 01:25:59
#39 Jörg Schwarzwälder (secuso) 100 (1509) 2013-05-06 21:28:01
#40 Sebastian Kluge (zappo) 100 (1801) 2013-09-08 18:21:54
#41 zahir mohsen moradi (ariobarzan) 100 (99757) 2013-09-09 09:22:32
#42 Erich (ErichSt) 100 (4862) 2013-10-01 17:42:01
#43 George (Theofanidis) 100 (88988) 2013-11-02 10:39:07
#44 KW (qwer*) 100 (13753) 2013-12-09 19:32:53
#45 Alain (Integral) 100 (198642) 2014-01-03 12:05:30
#46 Marcel (bene1512) 100 (20896) 2014-01-30 14:11:49
#47 Snake (snk) 100 (51689) 2014-06-15 19:08:01
#48 Robert (rm) 100 (56012) 2014-07-31 23:09:11
#49 Julia Bernotat (El Greco ) 100 (81129) 2014-08-02 12:28:36
#50 Andreas Frerichs (Ossili) 100 (33026) 2014-09-05 13:37:27
#51 Francisco Moraes (fmoraes) 100 (90044) 2014-11-21 18:55:25
#52 HolgerK (HolgerK) 100 (23648) 2015-01-09 00:43:02
#53 Roland Schindler (dr.roland) 100 (403) 2015-01-11 15:42:26
#54 Pavel (haw) 100 (22728) 2015-02-08 22:54:34
#55 Steve (Samacian) 100 (23704) 2015-03-04 05:35:25
#56 Rainer Zufall (kiekuk) 100 (42198) 2015-04-20 17:33:17
#57 Defekt75 (Defekt75) 100 (4325) 2015-06-13 09:47:11
#58 Bernhard Gruber (bgr) 100 (22631) 2015-07-06 18:30:27
#59 Tradecraft (Tradecraft) 100 (5540) 2015-07-17 18:29:54
#60 Peter (TomBombadil) 100 (3417) 2015-09-02 15:05:53
#61 Szabó Zoltán (szabo.z87) 100 (47990) 2015-11-19 09:01:21
#62 Em Doulgerakis (Greko) 100 (109970) 2016-05-06 19:55:24
#63 Hans Joachim Girulat (joregi) 100 (28462) 2016-05-19 14:17:27
#64 Alain Collignon (vexilla72) 100 (51007) 2016-11-05 09:07:01
#65 Dominik M. (Sgt. Pepper) 100 (43997) 2017-04-01 18:03:08
#66 Mir Dim (mir0soft) 100 (49971) 2017-04-03 19:18:36
#67 Danny Higgins (hamster147) 100 (15597) 2017-04-23 20:28:24
#68 D3d4lu5 (D3d4lu5) 100 (57702) 2017-06-26 19:43:32
#69 george lasry (george4096) 100 (281491) 2017-07-29 15:29:00
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   +++    [18:15 - 22.08.2017] D3d4lu5 solved the Level II challenge 'ASAC — A Strong(er) ADFGVX Cipher — Part 1'    +++    [18:13 - 22.08.2017] D3d4lu5 solved the Level II challenge 'Double Column Transposition — Part 3'    +++    [18:11 - 22.08.2017] D3d4lu5 solved the Level II challenge 'Double Column Transposition — Part 2'    +++    [14:21 - 22.08.2017] Anonymous_Guy solved the Level I challenge 'Number Sequence'    +++    [09:08 - 22.08.2017] nurnicu solved the Level I challenge 'Original Caesar Cipher'    +++