Quick Response Code

40 Points  

Get the flag back.

Author

koma,  

Level  Difficulty

Validations

1769 Challengers 2%

Note  Notation

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206 Votes
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Solution 10 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang date
Cr@zy_Legs   Quick Response Code fr 17 September 2019 at 13:41
SerieS   Quick Response Code fr 16 September 2019 at 11:52
Shdaemon   Quick Response Code fr 15 September 2019 at 17:34
chocot   Quick Response Code fr 13 September 2019 at 19:21
aasuuraa   Quick Response Code fr 12 September 2019 at 23:41
Gabriel   Quick Response Code fr 12 September 2019 at 01:47
c0smic0s   Quick Response Code fr 10 September 2019 at 23:30
Skyrul   Quick Response Code fr 10 September 2019 at 22:21
knacky   Quick Response Code fr 10 September 2019 at 13:05
m242   Quick Response Code fr 10 September 2019 at 11:34

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 6% 7531 5 Baco 11
pas_valide Encoded string 5% 6091 10 Baco 10
pas_valide The Roman’s wheel 5% 5933 10 lokhi 10
pas_valide Uncompress me 4% 5344 10 HacKSpider 10
pas_valide CAPTCHA me if you can 2% 2913 20 koma 13
pas_valide Arithmetic progression 3% 3484 20 Baco 10
pas_valide ELF x64 - Shellcoding - Sheep warmup 1% 245 25 Yandros 1
pas_valide ELF x64 - Shellcoding - Polymorphism 1% 137 40 Yandros 0
pas_valide Quick Response Code 2% 1770 40 koma 10
pas_valide ELF x64 - Sandbox shellcoding 1% 391 60 Tosh 7
pas_valide ELF x86 - Shellcoding - Alphanumeric 1% 88 65 Yandros 0