Level II Challenges (153)
Page 1 of the challenges in
Level II, ordered by date posted (the most recent appear first).
|
|
|
|
In this part of a series of mid-level Double Column Transposition challenges keys shorter than 20 allow you to attack this simple, yet secure cipher. 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: 2014-04-04 17:36 |
|
Maximum number of attempts for this challenge: 15 |
|
|
All successful users of this challenge
Rank |
User (#27) |
Achieved points (Global score) |
y-m-d - h:m:s |
|
|
Armin Krauss (argh)
|
2000 (206664) |
2014-04-05 01:37:34 |
|
Alain (Integral)
|
1433 (207924) |
2014-04-17 23:21:30 |
|
Kurt Gebauer (Yokozuna)
|
1423 (274906) |
2014-04-19 04:35:32 |
|
Viktor (Veselovský)
|
1341 (169244) |
2014-05-02 23:14:41 |
#5 |
Bart den Hartog (Bart13)
|
1284 (148936) |
2014-05-25 01:07:09 |
#6 |
Francisco Moraes (fmoraes)
|
1238 (90044) |
2014-07-02 20:13:56 |
#7 |
Luigi Tomelli (archstanton)
|
1234 (113164) |
2014-07-08 18:49:09 |
#8 |
Snake (snk)
|
1234 (187650) |
2014-07-09 12:13:43 |
#9 |
Peter Mustermann (Gummiboot)
|
1229 (60285) |
2014-07-15 16:29:20 |
#10 |
Erich (ErichSt)
|
1204 (4862) |
2014-09-02 15:01:55 |
#11 |
George (Theofanidis)
|
1185 (119711) |
2014-11-01 10:52:27 |
#12 |
Dusan (xxdradus)
|
1165 (40436) |
2015-02-04 18:13:42 |
#13 |
Szabó Zoltán (szabo.z87)
|
1133 (55604) |
2016-01-25 12:19:54 |
#14 |
Vidmantas (vidluk)
|
1131 (2533) |
2016-02-29 22:13:48 |
#15 |
Marc (rcll0891)
|
1130 (24004) |
2016-03-07 00:02:04 |
#16 |
Robert (rm)
|
1128 (56475) |
2016-04-16 00:12:16 |
#17 |
Alain Collignon (vexilla72)
|
1121 (122384) |
2016-10-17 14:47:34 |
#18 |
Nicolas (nicosPavlov)
|
1120 (257791) |
2016-11-12 17:01:24 |
#19 |
Hans Joachim Girulat (joregi)
|
1116 (36278) |
2017-03-08 00:49:01 |
#20 |
D3d4lu5 (D3d4lu5)
|
1112 (363282) |
2017-07-28 23:13:19 |
#21 |
Heemany (heemany)
|
1103 (1103) |
2018-10-01 07:35:32 |
#22 |
Random Dude (rnd)
|
1102 (98856) |
2018-11-22 22:50:28 |
#23 |
Mike (RogueRamblers)
|
1098 (63452) |
2019-09-03 23:13:51 |
#24 |
Mir Dim (mir0soft)
|
1096 (79760) |
2020-02-24 21:12:01 |
#25 |
Rinne (rinnpi)
|
1096 (1196) |
2020-03-04 13:10:41 |
#26 |
gerdw (gerdw)
|
1096 (38113) |
2020-03-05 07:19:43 |
#27 |
Eugene (lim0n)
|
1095 (169787) |
2020-05-22 12:00:31 |
|
|
|
|
|
You must be logged in to solve the challenge |