APNG - Just A PNG

25 Points  0x0

Just a matter of time

Author

exti0p, AnthoLaMalice,  

Level  Difficulty

Validations

2375 Challengers 1%

Note  Notation

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117 Votes

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solutions 1 Solution

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
Bernardo-Sanchez Stéganographie  APNG - Just A PNG fr 17 April 2024 at 16:02
tingting_li Stéganographie  APNG - Just A PNG fr 17 April 2024 at 14:11
Asanbay Steganography  APNG - Just A PNG en 17 April 2024 at 09:33
Delta Stéganographie  APNG - Just A PNG fr 16 April 2024 at 21:48
Rousso Stéganographie  APNG - Just A PNG fr 16 April 2024 at 19:25
Xavi Steganography  APNG - Just A PNG en 16 April 2024 at 16:33
Yuzu Stéganographie  APNG - Just A PNG fr 16 April 2024 at 15:46
Korkem Steganography  APNG - Just A PNG en 16 April 2024 at 12:11
speedy Steganography  APNG - Just A PNG en 16 April 2024 at 09:44
C500G Stéganographie  APNG - Just A PNG fr 15 April 2024 at 18:15

challenges 23 Challenges

Results Name ↓↑ Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide APNG - Just A PNG 1% 2375 25 exti0p , AnthoLaMalice 1 22 November 2021
pas_valide Angecryption 1% 701 35 pickle 1 17 September 2017
pas_valide Base Jumper 1% 1666 35 pickle 3 3 March 2018
pas_valide Crypt-art 3% 8324 25 m31z0nyx 2 11 December 2011
pas_valide Dot and next line 8% 23604 10 SQalp 1 16 June 2013
pas_valide ELF x64 - Duality 1% 595 25 exti0p , AnthoLaMalice 0 22 November 2021
pas_valide EXIF - Metadata 5% 13876 5 Isis 7 28 March 2022
pas_valide EXIF - Thumbnail 4% 11039 20 whoaim 7 12 August 2015
pas_valide Genius ID 1% 303 30 LetMeR00t 1 10 May 2023
pas_valide Hide and seek 1% 466 40 swap89 1 22 September 2019
pas_valide Kitty spy 1% 1312 30 LetMeR00t 2 9 July 2018
pas_valide Mimic - Dummy sight 1% 993 20 exti0p , AnthoLaMalice 2 22 November 2021
pas_valide PDF - Embedded 2% 4189 25 eilco 7 23 July 2017
pas_valide PNG - Least Significant Bit 1% 2227 30 koma 2 21 March 2012
pas_valide PNG - Pixel Indicator Technique 1% 1688 30 LetMeR00t 1 7 August 2017
pas_valide PNG - Pixel Value Differencing 1% 1492 30 LetMeR00t 1 7 November 2017
pas_valide Poem from Space 2% 4852 15 Cryptanalyse 3 15 July 2020
pas_valide Steganomobile 11% 33835 10 Ryscrow 2 29 April 2011
pas_valide TXT - George and Alfred 8% 24848 10 g0uZ 1 20 December 2014
pas_valide Twitter Secret Messages 8% 24415 10 Kira_ 3 21 December 2016
pas_valide WAV - Noise analysis 6% 16676 10 Hackira 4 7 October 2006
pas_valide WAV - Spectral analysis 4% 11033 20 stickmen 7 2 October 2011
pas_valide Yellow dots 3% 7102 15 LetMeR00t 5 29 September 2019