SFL WiSe 2022/2023 Writeup

Hello! Here you can find some example solutions for the SFL CTF-challenges from WiSe 2022/2023.

Disclamer

The examples are intended to give you an option how you could have solved the challenges / assist you in solving the challenge if you still want to. They are not intended to be reference of how to solve the challenge in the best possible way or give you 100% if you enter them as answer in e.g. an exam.

At some places, steps are omitted in order not to complicate things unnecessarily. Please also keep in mind that these examples were written after the solutions were known. Most of the hard parts, you may have struggled with; are left out or are provided as facts.

If you find errors, or do have a solution (in German or English) you want to share please either:

  1. create a pull request with your solution (👍👍): https://gitlab.fachschaften.org/togir2/sfl-wise-2022-2023-writeup
  2. create an issue with your solution (👍): https://gitlab.fachschaften.org/togir2/sfl-wise-2022-2023-writeup/-/issues
  3. Write your solution per mail to the SFl tutors.
  4. You can also create your own Writeup and we can link to it.