PDF Object

25 Points  

Hide-and-seek

Author

eilco,  

Level  Difficulty

Validations

1549 Challengers 2%

Note  Notation

1
2
3
4
5
118 Votes
To reach this part of the site please login

Solution 4 Solutions

Display solutions Submit a solution

Challenge Results Challenge Results

Pseudo Challenge Lang date
dodecavid   PDF Object en 19 July 2019 at 14:26
hummelchen   PDF Object en 19 July 2019 at 01:18
deeplo   Objet PDF fr 18 July 2019 at 18:22
dtclop1   Objet PDF fr 18 July 2019 at 14:26
Aethlios   PDF Object en 17 July 2019 at 14:14
Ne0Lux-C1Ph3r   Objet PDF fr 17 July 2019 at 13:27
rico   Objet PDF fr 17 July 2019 at 10:39
Ramirez   Objet PDF fr 15 July 2019 at 23:28
gcambier   Objet PDF fr 15 July 2019 at 11:37
ByMe   Objet PDF fr 14 July 2019 at 20:29

Challenges associated with this section 17 Challenges

Results Challenge's Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide Gunnm 16% 21847 5 g0uZ 1
pas_valide Squared 12% 16676 5 g0uZ 5
pas_valide Dot and next line 6% 7697 10 SQalp 1
pas_valide Steganomobile 10% 12881 10 Ryscrow 2
pas_valide Twitter Secret Messages 6% 8047 10 xblade 1
pas_valide Some noise 5% 6945 15 Hackira 2
pas_valide George and Alfred 8% 10371 15 g0uZ 1
pas_valide Audio stegano 4% 4323 25 stickmen 6
pas_valide Base Jumper 1% 488 25 pickle 1
pas_valide PDF Object 2% 1549 25 eilco 4
pas_valide We need to go deeper 3% 4156 25 whoaim 7
pas_valide Angecryption 1% 261 30 pickle 1
pas_valide Kitty spy 1% 359 30 LetMeR00t 1
pas_valide LSB - Uncle Scrooge 1% 850 30 koma 1
pas_valide Pixel Indicator Technique 1% 236 30 LetMeR00t 1
pas_valide Pixel Value Differencing 1% 150 30 LetMeR00t 1
pas_valide Crypt-art 3% 3380 35 m31z0nyx 2