MysteryTwister C3
NUMBER OF ACTIVE MEMBERS:

11119
Register here
Follow us: Facebook Twitter
Dear users, we apologize for the long response times of our server. We are currently in the closing stages of developing a completely redesigned site with much better performance, and we are confident to go live this summer. Thanks for your understanding.
  



Level II Challenges (160)

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

Advent Challenge — Part 3
[rotthaler-05] - 38 users already solved this challenge, 2 are working on it.
 
 
 
What do you do, if your father and your stepmother decide to communicate only encrypted? You tape-record the messages. But what do the two of them really talk about?
Read more...

Click here to get to the corresponding forum topic to share your opinion.
Click here to download the challenge.
Author: This email address is being protected from spambots. You need JavaScript enabled to view it.
Published on: 2017-12-22 18:19
Maximum number of attempts for this challenge: 15

All successful users of this challenge

Rank User (#38) Achieved points (Global score) y-m-d - h:m:s
Viktor (Veselovský) 2000 (169444) 2017-12-22 19:30:50
Dominik M. (Sgt. Pepper) 2000 (128575) 2017-12-22 19:31:05
Alain Collignon (vexilla72) 2000 (123666) 2017-12-22 19:34:58
Kurt Gebauer (Yokozuna) 2000 (282608) 2017-12-22 19:43:48
#5 D3d4lu5 (D3d4lu5) 2000 (363488) 2017-12-22 19:44:19
#6 H. Lautenschlager (helmi) 2000 (57600) 2017-12-22 21:36:12
#7 Snake (snk) 2000 (187783) 2017-12-22 21:41:17
#8 Mir Dim (mir0soft) 2000 (79760) 2017-12-23 08:43:02
#9 Scombes (jerva) 2000 (266541) 2017-12-23 10:37:20
#10 Armin Krauss (argh) 1824 (206965) 2017-12-23 21:23:45
#11 Em Doulgerakis (Greko) 1824 (193799) 2017-12-24 12:12:44
#12 Rainer Zufall (kiekuk) 1576 (56786) 2017-12-28 16:21:44
#13 Ronja (Ronja) 1576 (3715) 2017-12-28 17:00:41
#14 E.T (Ertheb) 1456 (81809) 2018-01-03 17:42:31
#15 Nicolas (nicosPavlov) 1444 (257791) 2018-01-04 07:56:07
#16 Martin (martinbucher) 1423 (38365) 2018-01-06 11:17:17
#17 Manu (manu87) 1276 (2979) 2018-02-16 12:32:20
#18 Szabó Zoltán (szabo.z87) 1226 (55604) 2018-04-09 15:31:39
#19 Alain (Integral) 1192 (207924) 2018-06-24 23:40:15
#20 George (Theofanidis) 1190 (130187) 2018-07-02 22:33:10
#21 Random Dude (rnd) 1169 (103645) 2018-10-06 14:31:34
#22 Hans Peter (hanspeter) 1163 (52356) 2018-11-08 18:58:36
#23 Luigi Tomelli (archstanton) 1158 (127538) 2018-12-18 09:34:04
#24 Kasia (kasia-tutej) 1156 (53366) 2019-01-01 23:38:24
#25 zuben c3 (zuben-c3) 1156 (42163) 2019-01-03 20:45:49
#26 Eugene (lim0n) 1145 (193160) 2019-04-20 21:09:23
#27 Lane Williams (planetlane) 1144 (34637) 2019-05-04 03:53:34
#28 Bart den Hartog (Bart13) 1138 (148936) 2019-07-17 03:37:43
#29 Artur Puzio (cytadela8) 1118 (14801) 2020-09-21 11:12:37
#30 Polaris (Polaris) 1118 (32963) 2020-09-28 01:12:19
#31 Derek Hatton (alfred_noble) 1117 (33998) 2020-10-25 13:45:27
#32 Nicky (Wokini) 1116 (18494) 2020-11-11 15:22:07
#33 Flo (sealth) 1116 (25734) 2020-11-15 14:11:55
#34 Claude Vaillancourt (Cl3v3r) 1116 (44129) 2020-12-08 03:48:12
#35 Silvia Kortmann (mikinsget) 1115 (24027) 2020-12-26 14:21:16
#36 madness (madness) 1113 (71592) 2021-02-26 03:03:36
#37 Marco Cinelli (Snap) 1112 (37769) 2021-05-04 17:57:01
#38 Eric (ExAstris) 1111 (56037) 2021-05-18 18:53:31
You must be logged in to solve the challenge
Pages [1] 1 Show All  
 
 
powered by the CrypTool project  CrypTool

 

   +++    [01:47 - 02.08.2021] jerva solved the Level II challenge 'SIGABA CSP-2900 — Part 1'    +++    [00:40 - 02.08.2021] mochiorochi solved the Level I challenge 'Beaver Code'    +++    [22:51 - 01.08.2021] mochiorochi solved the Level I challenge 'A hidden word'    +++    [22:46 - 01.08.2021] mochiorochi solved the Level II challenge 'Letter to the Templars — Part 3'    +++    [22:05 - 01.08.2021] mochiorochi solved the Level I challenge 'Letter to the Templars — Part 2'    +++