Quick Response Code

40 Points  0x0

Get the flag back.

Author

koma,  

Level  Difficulty

Validations

4177 Challengers 2%

Note  Notation

1
2
3
4
5
381 Votes

To reach this part of the site please login

solutions 10 Solutions

Display solutions Submit a solution

Challenge Results Challenge Results

Pseudo Challenge Lang Date
GrowRoot Programmation  Quick Response Code fr 27 May 2024 at 17:15
agrippa Programmation  Quick Response Code fr 24 May 2024 at 18:28
Kiluma Programmation  Quick Response Code fr 22 May 2024 at 12:56
Nathan Programmation  Quick Response Code fr 21 May 2024 at 19:38
Zokarof Programmation  Quick Response Code fr 21 May 2024 at 17:18
Sauce Biggy Programmation  Quick Response Code fr 21 May 2024 at 14:55
ricotah Programmation  Quick Response Code fr 20 May 2024 at 01:34
Almandin Programmation  Quick Response Code fr 19 May 2024 at 18:32
SeifB_ Programmation  Quick Response Code fr 17 May 2024 at 11:17
Maaax Programmation  Quick Response Code fr 16 May 2024 at 11:08

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% 4181 5 Nishacid , M4tou 7 19 June 2023
pas_valide TCP - Encoded string 2% 3597 10 Nishacid , M4tou 5 19 June 2023
pas_valide TCP - The Roman wheel 2% 3379 10 Nishacid , M4tou 4 19 June 2023
pas_valide TCP - Uncompress Me 1% 2740 15 Nishacid , M4tou 4 19 June 2023
pas_valide CAPTCHA me if you can 3% 7347 20 koma 13 23 March 2012
pas_valide Ethereum - Tutoreum 1% 1547 20 sm0k 3 22 November 2019
pas_valide Mathematic progression 3% 8415 20 Baco 10 4 February 2011
pas_valide ELF x64 - Shellcoding - Sheep warmup 1% 796 25 Yandros 3 10 February 2019
pas_valide Ethereum - tx.origin 1% 93 25 documentcookie 0 29 February 2024
pas_valide Second degree polynomial solver 1% 1943 25 Express 2 5 September 2022
pas_valide Ethereum - Takeover 1% 1067 30 sm0k 1 22 November 2019
pas_valide Various encodings 1% 1677 30 BlackRaven , Ruulian 2 12 August 2021
pas_valide Apprentice Scraper 1% 394 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% 64 35 K.L.M 0 29 February 2024
pas_valide Ethereum - NotSoPriv8 1% 818 35 sm0k 3 22 November 2019
pas_valide ELF x64 - Shellcoding - Polymorphism 1% 334 40 Yandros 2 10 February 2019
pas_valide Ethereum - Architect 1% 18 40 K.L.M 0 29 February 2024
pas_valide Ethereum - Reentrancy 1% 135 40 Dridri 0 5 September 2022
pas_valide Quick Response Code 2% 4177 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% 440 50 sm0k 1 22 November 2019
pas_valide ELF x64 - Sandbox shellcoding 1% 556 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