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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).

Playfair with hints about the grid

[theofanidis-03] - 69 users already solved this challenge, 4 are working on it.
 
 
 

In this challenge, only fragments of the grid used for a Playfair encryption are given. Are you able to reconstruct the matrix and decrypt the message?
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Author: This email address is being protected from spambots. You need JavaScript enabled to view it.
Published on: 2013-01-16 12:00
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

Hans Peter (hanspeter) 200 (48115) 2013-01-16 17:40:39
J. M. (jomandi) 200 (113270) 2013-01-16 17:50:41
Viktor (Veselovský) 200 (109843) 2013-01-16 18:13:58
Armin Krauss (argh) 200 (149821) 2013-01-16 19:00:47
#5 Kurt Gebauer (Yokozuna) 200 (120839) 2013-01-16 21:05:13
#6 E.T (Ertheb) 200 (54872) 2013-01-17 08:50:05
#7 Bart den Hartog (Bart13) 200 (116412) 2013-01-17 11:00:10
#8 Seth Kintigh (DarkFibre) 150 (79471) 2013-01-17 19:26:31
#9 Em Doulgerakis (Greko) 150 (109970) 2013-01-17 23:51:47
#10 Iain Sharp (WoodenHedgehog) 133 (2196) 2013-01-18 14:17:10
#11 kevin shaw (steggily) 133 (2298) 2013-01-18 14:17:26
#12 Michel Van Caneghem (vancan) 133 (49719) 2013-01-18 20:33:04
#13 David (aki321) 125 (27482) 2013-01-20 09:34:54
#14 Snake (snk) 108 (51689) 2013-01-28 15:55:22
#15 j.h. (haegarq) 107 (11696) 2013-01-29 18:37:44
#16 The Killer (Killer) 103 (42393) 2013-02-17 14:59:43
#17 Luigi Tomelli (archstanton) 102 (95549) 2013-03-17 14:44:00
#18 Kirill (ineaugh) 102 (1920) 2013-03-20 02:01:56
#19 Dusan (xxdradus) 101 (40134) 2013-03-23 16:30:31
#20 Ramon Rojas (superme) 101 (3409) 2013-04-06 21:58:10
#21 swarmspider (swarmspider) 101 (4425) 2013-04-25 09:38:37
#22 Philipp Hammer-Pohlau (phase2) 100 (17981) 2013-08-16 14:47:21
#23 george lasry (george4096) 100 (40125) 2013-08-18 00:41:35
#24 zahir mohsen moradi (ariobarzan) 100 (99757) 2013-08-27 16:30:42
#25 Michael Möller (michaelm) 100 (117401) 2013-10-02 17:18:31
#26 Steve (Samacian) 100 (23704) 2013-11-13 01:30:13
#27 Norbert Paefgen (egebamyasi) 100 (2728) 2013-12-01 16:10:15
#28 Jim Gillogly (Scryer) 100 (21260) 2013-12-02 08:28:45
#29 Alain (Integral) 100 (198642) 2013-12-15 18:28:49
#30 George Robinson (osric) 100 (1413) 2013-12-18 17:32:11
#31 cworstell (ace2) 100 (4870) 2013-12-20 15:25:34
#32 Bertold (bk) 100 (8972) 2014-01-06 21:48:26
#33 Marcel (bene1512) 100 (20896) 2014-02-02 01:14:20
#34 Sascha (The Hoddich) 100 (4350) 2014-03-06 14:59:30
#35 mark (FivePrime) 100 (3345) 2014-03-21 17:28:43
#36 Karl Schutt (günter) 100 (34469) 2014-05-04 09:26:32
#37 H. Lautenschlager (helmi) 100 (18162) 2014-07-23 12:37:20
#38 Robert (rm) 100 (56012) 2014-07-31 23:02:14
#39 Francisco Moraes (fmoraes) 100 (90044) 2014-10-30 19:59:14
#40 Andreas Frerichs (Ossili) 100 (33026) 2014-10-31 23:12:16
#41 jej (stationz) 100 (4939) 2014-11-09 18:22:36
#42 Lane Williams (planetlane) 100 (6248) 2014-12-05 14:23:43
#43 Pavel (haw) 100 (22728) 2014-12-07 22:53:29
#44 Julia Bernotat (El Greco ) 100 (81129) 2014-12-19 23:57:45
#45 Claude Vaillancourt (Cl3v3r) 100 (38251) 2014-12-27 14:38:22
#46 Tim Fink (Magellan) 100 (3726) 2014-12-28 03:12:02
#47 KW (qwer*) 100 (13753) 2015-01-12 20:01:15
#48 Danny Higgins (hamster147) 100 (12562) 2015-01-15 21:09:02
#49 HolgerK (HolgerK) 100 (23648) 2015-01-27 20:41:46
#50 S Combes (jerva) 100 (77932) 2015-02-28 21:22:30
#51 Bernhard Gruber (bgr) 100 (22631) 2015-05-12 16:01:30
#52 chris_3stones (3stones) 100 (34472) 2015-05-13 19:15:51
#53 partamier (yann) 100 (5435) 2015-05-15 10:51:27
#54 Lennart (Penthesilea) 100 (4110) 2015-06-05 00:40:36
#55 Michael Ammon (Ammonym) 100 (7719) 2015-06-20 20:11:20
#56 Thomas Lambert (lambert) 100 (38594) 2015-07-09 14:46:40
#57 Hans Joachim Girulat (joregi) 100 (28462) 2015-07-12 18:21:01
#58 J-L Morel (Rossignol) 100 (23146) 2015-07-28 13:14:13
#59 Tradecraft (Tradecraft) 100 (5540) 2015-08-04 14:14:21
#60 Rainer Zufall (kiekuk) 100 (42198) 2015-10-04 18:02:48
#61 S (Zyphe) 100 (8324) 2015-11-01 16:06:10
#62 Alain Collignon (vexilla72) 100 (48599) 2015-11-13 07:47:56
#63 Szabó Zoltán (szabo.z87) 100 (47990) 2015-11-14 17:11:20
#64 Marc (rcll0891) 100 (17460) 2016-01-12 21:27:08
#65 Peter (Garnet) 100 (14033) 2016-03-22 15:26:36
#66 Norbert Biermann (Norbert) 100 (40024) 2016-08-01 17:46:11
#67 Nicolas (nicosPavlov) 100 (70954) 2016-10-08 07:14:40
#68 zuben c3 (zuben-c3) 100 (15014) 2017-01-09 15:02:54
#69 Michael (FoM) 100 (13778) 2017-01-24 12:44:30
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