Programming

Automate tasks and build shellcodes.

There are two types of challenges here:
- automation challenges, which require you to write code in order to solve a task in constrained time
- shellcoding challenges, which require you to build assembly payloads, also known as shellcodes

Prerequisites:
- Knowledge of a programming language. Although an often recommended language is Python, anything works!
- Deep understanding of assembly for the shellcoding challenges

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% 7223 5 Baco 11
pas_valide Encoded string 5% 5832 10 Baco 10
pas_valide The Roman’s wheel 5% 5688 10 lokhi 10
pas_valide Uncompress me 4% 5123 10 HacKSpider 10
pas_valide CAPTCHA me if you can 2% 2771 20 koma 13
pas_valide Arithmetic progression 3% 3327 20 Baco 9
pas_valide ELF x64 - Shellcoding - Sheep warmup 1% 198 25 Yandros 1
pas_valide ELF x64 - Shellcoding - Polymorphism 1% 118 40 Yandros 0
pas_valide Quick Response Code 2% 1681 40 koma 10
pas_valide ELF x64 - Sandbox shellcoding 1% 374 60 Tosh 7
pas_valide ELF x86 - Shellcoding - Alphanumeric 1% 74 65 Yandros 0

Challenge Results Challenge Results

Pseudo Challenge Lang date
gurdeep   Uncompress me en 17 July 2019 at 10:13
gurdeep   The Roman’s wheel en 17 July 2019 at 09:19
gurdeep   Encoded string en 17 July 2019 at 09:09
mala   Arithmetic progression en 17 July 2019 at 02:38
darkattila   La Roue Romaine fr 16 July 2019 at 23:07
darkattila   Chaîne encodée fr 16 July 2019 at 22:54
Hotcha   Arithmetic progression en 16 July 2019 at 21:57
koromodako   ELF x64 - Shellcoding - Sheep warmup fr 16 July 2019 at 19:23
natou456   Go back to college en 16 July 2019 at 17:35
PepeMaster   Uncompress me fr 16 July 2019 at 17:27