Quick Response Code

40 Points  0x0

Get the flag back.

Author

koma,  

Level  Difficulty

Validations

4196 Challengers 2%

Note  Notation

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382 Votes

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solutions 10 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
Zeoldest Programmation  Quick Response Code fr 16 June 2024 at 17:51
dimz_ Programmation  Quick Response Code fr 13 June 2024 at 12:43
Anko Programmation  Quick Response Code fr 13 June 2024 at 00:31
Sylleane Programmation  Quick Response Code fr 12 June 2024 at 20:32
Chris Programmation  Quick Response Code fr 12 June 2024 at 00:20
Baoben42 Programming  Quick Response Code en 11 June 2024 at 21:22
Bruneck Programming  Quick Response Code en 11 June 2024 at 18:12
DocteurSchnock Programmation  Quick Response Code fr 11 June 2024 at 16:25
pyjaman Programmation  Quick Response Code fr 9 June 2024 at 11:32
Doogabz Programmation  Quick Response Code fr 8 June 2024 at 02:46

challenges 25 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide TCP - Back to school 2% 4338 5 Nishacid , M4tou 7 19 June 2023
pas_valide TCP - Encoded string 2% 3726 10 Nishacid , M4tou 5 19 June 2023
pas_valide TCP - The Roman wheel 2% 3495 10 Nishacid , M4tou 4 19 June 2023
pas_valide TCP - Uncompress Me 1% 2818 15 Nishacid , M4tou 4 19 June 2023
pas_valide CAPTCHA me if you can 3% 7383 20 koma 13 23 March 2012
pas_valide Ethereum - Tutoreum 1% 1555 20 sm0k 3 22 November 2019
pas_valide Mathematic progression 3% 8457 20 Baco 10 4 February 2011
pas_valide ELF x64 - Shellcoding - Sheep warmup 1% 804 25 Yandros 3 10 February 2019
pas_valide Ethereum - tx.origin 1% 96 25 documentcookie 0 29 February 2024
pas_valide Second degree polynomial solver 1% 1976 25 Express 2 5 September 2022
pas_valide Ethereum - Takeover 1% 1071 30 sm0k 1 22 November 2019
pas_valide Various encodings 1% 1696 30 BlackRaven , Ruulian 2 12 August 2021
pas_valide Apprentice Scraper 1% 404 35 Mizu 3 5 September 2022
pas_valide ARM - Shellcoding - Egg hunter 1% 113 35 Yandros 1 10 April 2020
pas_valide Ethereum - Bunker 1% 67 35 K.L.M 0 29 February 2024
pas_valide Ethereum - NotSoPriv8 1% 821 35 sm0k 3 22 November 2019
pas_valide ELF x64 - Shellcoding - Polymorphism 1% 337 40 Yandros 2 10 February 2019
pas_valide Ethereum - Architect 1% 19 40 K.L.M 0 29 February 2024
pas_valide Ethereum - Reentrancy 1% 136 40 Dridri 0 5 September 2022
pas_valide Quick Response Code 2% 4196 40 koma 10 8 March 2012
pas_valide WinKern x64 - shellcoding : token stealing 1% 99 40 __syscall , Synacktiv 0 27 January 2020
pas_valide Ethereum - BadStack 1% 442 50 sm0k 1 22 November 2019
pas_valide ELF x64 - Sandbox shellcoding 1% 557 60 Tosh 7 4 September 2015
pas_valide Ethereum - King of the EVM 1% 13 60 K.L.M 0 29 February 2024
pas_valide ELF x86 - Shellcoding - Alphanumeric 1% 236 65 Yandros 4 10 February 2019