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Level II Challenges (107)

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

Monoalphabetic substitution with camouflage — Part 2

[veselovsky-10] - 38 users already solved this challenge.
 
 
 

In this challenge it is to test whether a monoalphabetic substitution with camouflage provides more security even though spaces were not removed prior to the encryption.
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Click here to download the additional file of the challenge.

Author: This email address is being protected from spambots. You need JavaScript enabled to view it.
Published on: 2011-12-07 15:00
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

Bart den Hartog (Bart13) 1824 (118984) 2011-12-08 21:15:01
Armin Krauss (argh) 1824 (168849) 2011-12-08 21:48:33
J. M. (jomandi) 1824 (113270) 2011-12-09 00:14:03
The Killer (Killer) 1824 (42393) 2011-12-09 00:25:47
#5 David (aki321) 1547 (27482) 2011-12-13 16:08:45
#6 Nathan (Witten) 1547 (25326) 2011-12-13 21:43:00
#7 Peter Mustermann (Gummiboot) 1398 (60285) 2011-12-25 03:06:11
#8 Seth Kintigh (DarkFibre) 1242 (79471) 2012-03-01 19:26:39
#9 captp (bdcht) 1202 (5864) 2012-05-10 22:50:02
#10 Michel Van Caneghem (vancan) 1196 (49719) 2012-05-27 18:34:40
#11 Kurt Gebauer (Yokozuna) 1185 (139941) 2012-07-04 01:01:19
#12 Stepan (m1sterx) 1178 (19165) 2012-08-01 12:03:32
#13 Keith Randall (randall77) 1166 (31011) 2012-10-05 05:31:14
#14 Hans Peter (hanspeter) 1161 (48115) 2012-11-09 17:22:13
#15 Alain (Integral) 1128 (207924) 2014-01-02 19:34:09
#16 Dusan (xxdradus) 1127 (40236) 2014-01-22 15:13:03
#17 George (Theofanidis) 1121 (99668) 2014-06-06 22:15:07
#18 Snake (snk) 1121 (65557) 2014-06-11 19:24:44
#19 Francisco Moraes (fmoraes) 1116 (90044) 2014-11-12 20:11:06
#20 Julia Bernotat (El Greco ) 1115 (81129) 2014-12-13 00:56:31
#21 Hans Joachim Girulat (joregi) 1114 (33493) 2015-01-16 17:07:46
#22 HolgerK (HolgerK) 1112 (25776) 2015-04-18 15:33:41
#23 Robert (rm) 1109 (56475) 2015-07-20 22:52:12
#24 Em Doulgerakis (Greko) 1109 (122527) 2015-08-22 11:48:51
#25 zahir mohsen moradi (ariobarzan) 1108 (99757) 2015-09-01 13:31:17
#26 Szabó Zoltán (szabo.z87) 1106 (54318) 2015-12-22 13:46:23
#27 Marc (rcll0891) 1105 (20477) 2016-02-29 01:39:54
#28 Peter (Garnet) 1102 (14234) 2016-07-07 10:23:13
#29 Rainer Zufall (kiekuk) 1102 (48813) 2016-08-03 12:36:41
#30 Bernhard Gruber (bgr) 1102 (22889) 2016-08-03 13:32:47
#31 Andreas Frerichs (Ossili) 1102 (33266) 2016-08-17 20:30:22
#32 Norbert Biermann (Norbert) 1101 (44430) 2016-09-05 17:12:18
#33 Nicolas (nicosPavlov) 1100 (149564) 2016-11-20 17:12:41
#34 george lasry (george4096) 1097 (285484) 2017-07-29 12:08:10
#35 D3d4lu5 (D3d4lu5) 1097 (98063) 2017-07-29 18:00:46
#36 Alain Collignon (vexilla72) 1094 (71676) 2018-03-12 10:58:18
#37 Dominik M. (Sgt. Pepper) 1093 (69138) 2018-07-17 19:54:36
#38 Random Dude (rnd) 1092 (30708) 2018-09-15 04:30:45
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