Quick Response Code

40 Points  0x0

Get the flag back.

Author

koma,  

Level  Difficulty

Validations

4291 Challengers 2%

Note  Notation

1
2
3
4
5
386 Votes

To reach this part of the site please login

solutions 10 Solutions

Display solutions Submit a solution
You should validate this challenge first

Challenge Results Challenge Results

Pseudo Challenge Lang Date
Tom Programmation  Quick Response Code fr 9 August 2024 at 18:18
anyo Programmation  Quick Response Code fr 9 August 2024 at 17:55
JustinType Programmation  Quick Response Code fr 8 August 2024 at 09:23
Damien Programmation  Quick Response Code fr 7 August 2024 at 21:19
Snoop Programmation  Quick Response Code fr 7 August 2024 at 15:49
ChuOkupaï Programmation  Quick Response Code fr 4 August 2024 at 20:44
vexfrow Programmation  Quick Response Code fr 2 August 2024 at 19:02
Wayz Programmation  Quick Response Code fr 2 August 2024 at 12:10
lucky Programming  Quick Response Code en 1 August 2024 at 14:31
spart Programmation  Quick Response Code fr 1 August 2024 at 01:28

challenges 29 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% 5042 5 Nishacid , M4tou 7 19 June 2023
pas_valide TCP - Encoded string 2% 4289 10 Nishacid , M4tou 5 19 June 2023
pas_valide TCP - The Roman wheel 2% 4020 10 Nishacid , M4tou 4 19 June 2023
pas_valide TCP - Uncompress Me 1% 3238 15 Nishacid , M4tou 4 19 June 2023
pas_valide CAPTCHA me if you can 3% 7599 20 koma 13 23 March 2012
pas_valide Deep Learning - Introduction 1% 123 20 ToG 0 26 July 2024
pas_valide Ethereum - Tutoreum 1% 1604 20 sm0k 3 22 November 2019
pas_valide Mathematic progression 3% 8658 20 Baco 10 4 February 2011
pas_valide ELF x64 - Shellcoding - Sheep warmup 1% 833 25 Yandros 3 10 February 2019
pas_valide Ethereum - tx.origin 1% 132 25 documentcookie 0 29 February 2024
pas_valide Second degree polynomial solver 1% 2159 25 Express 2 5 September 2022
pas_valide Ethereum - Takeover 1% 1094 30 sm0k 1 22 November 2019
pas_valide Various encodings 1% 1795 30 BlackRaven , Ruulian 2 12 August 2021
pas_valide Apprentice Scraper 1% 440 35 Mizu 3 5 September 2022
pas_valide ARM - Shellcoding - Egg hunter 1% 119 35 Yandros 1 10 April 2020
pas_valide Ethereum - Bunker 1% 84 35 K.L.M 0 29 February 2024
pas_valide Ethereum - NotSoPriv8 1% 840 35 sm0k 3 22 November 2019
pas_valide Adversarial Attack - GAN 1% 6 40 ToG 0 26 July 2024
pas_valide Deep Learning - Captcha 1% 37 40 ToG 0 26 July 2024
pas_valide ELF x64 - Shellcoding - Polymorphism 1% 344 40 Yandros 2 10 February 2019
pas_valide Ethereum - Architect 1% 32 40 K.L.M 0 29 February 2024
pas_valide Ethereum - Reentrancy 1% 146 40 Dridri 0 5 September 2022
pas_valide Quick Response Code 2% 4291 40 koma 10 8 March 2012
pas_valide WinKern x64 - shellcoding : token stealing 1% 104 40 __syscall , Synacktiv 0 27 January 2020
pas_valide Ethereum - BadStack 1% 450 50 sm0k 1 22 November 2019
pas_valide ELF x64 - Sandbox shellcoding 1% 565 60 Tosh 7 4 September 2015
pas_valide Ethereum - King of the EVM 1% 22 60 K.L.M 0 29 February 2024
pas_valide ELF x86 - Shellcoding - Alphanumeric 1% 243 65 Yandros 4 10 February 2019
pas_valide Adversarial Attack - Prison Break 1% 6 100 ToG 0 26 July 2024