PDF Object

25 Points  0x0

Hide-and-seek

Author

eilco,  

Level  Difficulty

Validations

2665 Challengers 2%

Note  Notation

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184 Votes

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 7 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
Clement   Objet PDF 5 December 2021 at 22:01
gmolveau   Objet PDF 5 December 2021 at 21:56
Anjali   PDF Object 5 December 2021 at 20:33
Nickelito   Objet PDF 5 December 2021 at 17:48
Flageo   Objet PDF 3 December 2021 at 11:14
antho   Objet PDF 1 December 2021 at 17:20
ThomSon   Objet PDF 1 December 2021 at 15:48
juliette   Objet PDF 1 December 2021 at 15:14
KODACK   Objet PDF 1 December 2021 at 10:14
nopid   Objet PDF 1 December 2021 at 00:30

 23 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide Gunnm 16% 38525 5 g0uZ 3 7 October 2006
pas_valide Squared 13% 29290 5 g0uZ 10 7 October 2006
pas_valide Dot and next line 7% 15814 10 SQalp 1 16 June 2013
pas_valide Steganomobile 10% 22796 10 Ryscrow 2 29 April 2011
pas_valide Twitter Secret Messages 7% 15934 10 xblade 3 21 December 2016
pas_valide Some noise 6% 12204 15 Hackira 4 7 October 2006
pas_valide George and Alfred 7% 16793 15 g0uZ 1 20 December 2014
pas_valide Poem from Space 1% 1238 15 Cryptanalyse 3 15 July 2020
pas_valide Yellow dots 2% 3675 15 LetMeR00t 5 29 September 2019
pas_valide Audio stegano 4% 7672 20 stickmen 7 2 October 2011
pas_valide Mimic - Dummy sight 1% 98 20 exti0p 0 22 November 2021
pas_valide We need to go deeper 3% 7058 20 whoaim 7 12 August 2015
pas_valide APNG - Just A PNG 1% 120 25 exti0p 0 22 November 2021
pas_valide Base Jumper 1% 1070 25 pickle 3 3 March 2018
pas_valide ELF x64 - Duality 1% 51 25 exti0p 0 22 November 2021
pas_valide Hide and seek 1% 303 25 swap89 1 22 September 2019
pas_valide PDF Object 2% 2665 25 eilco 7 23 July 2017
pas_valide Angecryption 1% 481 30 pickle 1 17 September 2017
pas_valide Kitty spy 1% 790 30 LetMeR00t 2 9 July 2018
pas_valide LSB - Uncle Scrooge 1% 1383 30 koma 1 21 March 2012
pas_valide Pixel Indicator Technique 1% 656 30 LetMeR00t 1 7 August 2017
pas_valide Pixel Value Differencing 1% 561 30 LetMeR00t 1 7 November 2017
pas_valide Crypt-art 3% 5732 35 m31z0nyx 2 11 December 2011