Quick Response Code

40 Points  

Get the flag back.

Author

koma,  

Level  Difficulty

Validations

1864 Challengers 2%

Note  Notation

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5
212 Votes
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Solution 10 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang date
ghjklmwx   Quick Response Code en 15 November 2019 at 14:12
kilanix   Quick Response Code fr 14 November 2019 at 22:58
felixdumenil   Quick Response Code fr 14 November 2019 at 15:51
RTmaster   Quick Response Code fr 14 November 2019 at 15:50
SpiderPingouin   Quick Response Code fr 13 November 2019 at 12:59
rwSEC   Quick Response Code fr 11 November 2019 at 18:31
haggy   Quick Response Code en 11 November 2019 at 17:17
BruteThought   Quick Response Code en 11 November 2019 at 06:43
Cave   Quick Response Code fr 10 November 2019 at 23:32
Connor47   Quick Response Code en 10 November 2019 at 08:41

Challenges associated with this section 11 Challenges

Results Challenge's Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide Go back to college 5% 7880 5 Baco 11
pas_valide Encoded string 5% 6348 10 Baco 10
pas_valide The Roman’s wheel 4% 6181 10 lokhi 10
pas_valide Uncompress me 4% 5566 10 HacKSpider 10
pas_valide CAPTCHA me if you can 2% 3060 20 koma 13
pas_valide Arithmetic progression 3% 3639 20 Baco 10
pas_valide ELF x64 - Shellcoding - Sheep warmup 1% 272 25 Yandros 1
pas_valide ELF x64 - Shellcoding - Polymorphism 1% 149 40 Yandros 0
pas_valide Quick Response Code 2% 1864 40 koma 10
pas_valide ELF x64 - Sandbox shellcoding 1% 405 60 Tosh 7
pas_valide ELF x86 - Shellcoding - Alphanumeric 1% 98 65 Yandros 3