Quick Response Code

40 Points  0x0

Get the flag back.

Author

koma,  

Level  Difficulty

Validations

3756 Challengers 2%

Note  Notation

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359 Votes

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solutions 10 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
egouello Programmation  Quick Response Code fr 28 September 2023 at 20:44
hackirby Programmation  Quick Response Code fr 28 September 2023 at 20:27
Zwxjavaproman Programmation  Quick Response Code fr 27 September 2023 at 18:24
Bigbrother Programmation  Quick Response Code fr 27 September 2023 at 12:44
etoilenoir Programmation  Quick Response Code fr 26 September 2023 at 23:17
K11 Programmation  Quick Response Code fr 25 September 2023 at 22:27
Transformot Programmation  Quick Response Code fr 25 September 2023 at 15:20
jenenaj Programmation  Quick Response Code fr 25 September 2023 at 15:00
JoyfulCapybara Programmation  Quick Response Code fr 24 September 2023 at 19:57
shigatena Programmation  Quick Response Code fr 24 September 2023 at 19:47

challenges 21 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide TCP - Back to school 1% 1610 5 Nishacid , M4tou 3 19 June 2023
pas_valide TCP - Encoded string 1% 1402 10 Nishacid , M4tou 2 19 June 2023
pas_valide TCP - The Roman wheel 1% 1348 10 Nishacid , M4tou 2 19 June 2023
pas_valide TCP - Uncompress Me 1% 1099 15 Nishacid , M4tou 2 19 June 2023
pas_valide CAPTCHA me if you can 3% 6579 20 koma 13 23 March 2012
pas_valide Ethereum - Tutoreum 1% 1339 20 sm0k 3 22 November 2019
pas_valide Mathematic progression 3% 7609 20 Baco 10 4 February 2011
pas_valide ELF x64 - Shellcoding - Sheep warmup 1% 726 25 Yandros 3 10 February 2019
pas_valide Second degree polynomial solver 1% 1291 25 Express 1 5 September 2022
pas_valide Ethereum - Takeover 1% 946 30 sm0k 1 22 November 2019
pas_valide Various encodings 1% 1318 30 BlackRaven , Ruulian 2 12 August 2021
pas_valide Apprentice Scraper 1% 296 35 Mizu 3 5 September 2022
pas_valide ARM - Shellcoding - Egg hunter 1% 105 35 Yandros 1 10 April 2020
pas_valide Ethereum - NotSoPriv8 1% 726 35 sm0k 3 22 November 2019
pas_valide ELF x64 - Shellcoding - Polymorphism 1% 320 40 Yandros 2 10 February 2019
pas_valide Ethereum - Reentrancy 1% 89 40 Dridri 0 5 September 2022
pas_valide Quick Response Code 2% 3756 40 koma 10 8 March 2012
pas_valide WinKern x64 - shellcoding : token stealing 1% 93 40 __syscall , Synacktiv 0 27 January 2020
pas_valide Ethereum - BadStack 1% 398 50 sm0k 1 22 November 2019
pas_valide ELF x64 - Sandbox shellcoding 1% 540 60 Tosh 7 4 September 2015
pas_valide ELF x86 - Shellcoding - Alphanumeric 1% 220 65 Yandros 4 10 February 2019