Quick Response Code

40 Points  0x0

Get the flag back.

Author

koma,  

Level  Difficulty

Validations

3595 Challengers 2%

Note  Notation

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351 Votes

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solutions 10 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
Fireye025 Programmation  Quick Response Code fr 1 June 2023 at 23:27
ST3RN Programmation  Quick Response Code fr 31 May 2023 at 22:36
Nadirbek Nurlybekov Programming  Quick Response Code en 31 May 2023 at 15:49
Bizouarn Programmation  Quick Response Code fr 29 May 2023 at 21:24
Fujin Programmation  Quick Response Code fr 29 May 2023 at 13:57
Tuurtleee Programmation  Quick Response Code fr 29 May 2023 at 00:19
HuguesDP Programmation  Quick Response Code fr 28 May 2023 at 13:54
pguignie Programmation  Quick Response Code fr 23 May 2023 at 16:48
daframe Programmation  Quick Response Code fr 22 May 2023 at 22:05
_netes Programmation  Quick Response Code fr 22 May 2023 at 16:19

challenges 21 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide IRC - Go back to college 5% 14263 5 Baco 11 30 April 2011
pas_valide IRC - Encoded string 4% 11530 10 Baco 10 30 April 2011
pas_valide IRC - The Roman’s wheel 4% 11159 10 lokhi 10 4 May 2011
pas_valide IRC - Uncompress me 4% 10125 10 HacKSpider 10 4 May 2011
pas_valide CAPTCHA me if you can 3% 6219 20 koma 13 23 March 2012
pas_valide Ethereum - Tutoreum 1% 1250 20 sm0k 3 22 November 2019
pas_valide Arithmetic progression 3% 7230 20 Baco 10 4 February 2011
pas_valide ELF x64 - Shellcoding - Sheep warmup 1% 680 25 Yandros 3 10 February 2019
pas_valide Second degree polynomial solver 1% 905 25 Express 1 5 September 2022
pas_valide Ethereum - Takeover 1% 884 30 sm0k 1 22 November 2019
pas_valide Various encodings 1% 1103 30 BlackRaven 2 12 August 2021
pas_valide Apprentice Scraper 1% 206 35 Mizu 2 5 September 2022
pas_valide ARM - Shellcoding - Egg hunter 1% 96 35 Yandros 1 10 April 2020
pas_valide Ethereum - NotSoPriv8 1% 672 35 sm0k 3 22 November 2019
pas_valide ELF x64 - Shellcoding - Polymorphism 1% 308 40 Yandros 2 10 February 2019
pas_valide Ethereum - Reentrancy 1% 69 40 Dridri 0 5 September 2022
pas_valide Quick Response Code 2% 3595 40 koma 10 8 March 2012
pas_valide WinKern x64 - shellcoding : token stealing 1% 88 40 __syscall 0 27 January 2020
pas_valide Ethereum - BadStack 1% 378 50 sm0k 1 22 November 2019
pas_valide ELF x64 - Sandbox shellcoding 1% 532 60 Tosh 7 4 September 2015
pas_valide ELF x86 - Shellcoding - Alphanumeric 1% 209 65 Yandros 4 10 February 2019