APNG - Just A PNG

25 Points  0x0

Just a matter of time

Author

extiop, AnthoLaMalice,  

Level  Difficulty

Validations

3488 Challengers 1%

Note  Notation

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161 Votes

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solutions 1 Solution

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
Hytobi Stéganographie  APNG - Just A PNG fr 10 June 2025 at 18:24
A.Esnouf Stéganographie  APNG - Just A PNG fr 10 June 2025 at 17:11
moktar_la_morue Stéganographie  APNG - Just A PNG fr 9 June 2025 at 22:38
Susithas Steganography  APNG - Just A PNG en 9 June 2025 at 20:43
warpynew Stéganographie  APNG - Just A PNG fr 8 June 2025 at 23:41
saisro Stéganographie  APNG - Just A PNG fr 8 June 2025 at 18:27
GalaxyDestroyer333 Stéganographie  APNG - Just A PNG fr 8 June 2025 at 16:58
pawo Stéganographie  APNG - Just A PNG fr 8 June 2025 at 04:26
NasWarch Stéganographie  APNG - Just A PNG fr 7 June 2025 at 23:16
AS14520 Stéganographie  APNG - Just A PNG fr 5 June 2025 at 15:27

challenges 24 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide EXIF - Metadata 6% 20780 5 Isis 7 28 March 2022
pas_valide Dot and next line 8% 27565 10 SQalp 1 16 June 2013
pas_valide Steganomobile 11% 39621 10 Ryscrow 2 29 April 2011
pas_valide Twitter Secret Messages 8% 28290 10 Kira_ 3 21 December 2016
pas_valide TXT - George and Alfred 8% 28798 10 g0uZ 1 20 December 2014
pas_valide WAV - Noise analysis 6% 18967 10 Hackira 5 7 October 2006
pas_valide Poem from Space 2% 6990 15 Cryptanalyse 3 15 July 2020
pas_valide Yellow dots 3% 8947 15 LetMeR00t 5 29 September 2019
pas_valide EXIF - Thumbnail 4% 13220 20 whoaim 7 12 August 2015
pas_valide Mimic - Dummy sight 1% 1319 20 extiop , AnthoLaMalice 2 22 November 2021
pas_valide WAV - Spectral analysis 4% 12821 20 stickmen 7 2 October 2011
pas_valide APNG - Just A PNG 1% 3488 25 extiop , AnthoLaMalice 1 22 November 2021
pas_valide Crypt-art 3% 9677 25 m31z0nyx 2 11 December 2011
pas_valide ELF x64 - Duality 1% 754 25 extiop , AnthoLaMalice 1 22 November 2021
pas_valide PDF - Embedded 2% 5309 25 eilco 7 23 July 2017
pas_valide Genius ID