Skip to content

SunshineCTF/SunshineCTF-2019-Public

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

2 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

SunshineCTF 2019 Challenges

This repo is to be used by challenge authors to host the sources of SunshineCTF 2019 challenges.

Directory Structure

  • Challenge category (e.g. Web, Crypto, Pwn)
    • Challenge (e.g. MyEasyChallenge, ThisIsLiterallyImpossible)
      • The challenge itself

Required Files

File name Description
description.md Markdown formatted description as should be displayed to players on the challenge description page.
README.md Detailed information including a description of how the challenge works, steps to build and deploy this challenge, how to maintain it, and the intended solution. This will not be given to players.
flag.txt The challenge's flag in the format sun{flag_goes_here}. If the flag is of a format different than this, please mention this explicitly in your README.md file.

If a challenge has files that should be downloadable from the challenge description, create a subdirectory attachments and place the files there.

An example challenge is available in Misc/Brainmeat.

Submitting a Challenge

When adding a new challenge, please follow these steps:

Note: In this example, the challenge's name is Hello Friend and it is a Stego challenge.

  1. Fork this repo to your own account by clicking the Fork button at the top-right of the screen (your fork will stay private).
  2. Clone your repo locally (git clone [email protected]:my_github_username/SunshineCTF-2019-Private.git && cd SunshineCTF-2019-Private)
  3. Create a git branch with the name of the challenge (git checkout -b hello-friend).
  4. Create your challenge directory and the source files.
  5. Stage your challenge files to be committed (git add Stego/Hello-Friend && git status).
  6. Commit your changes (git commit -m 'Added Hello Friend challenge')
  7. Push the branch you created to your fork (git push -u origin hello-friend)
  8. Back on the GitHub website for your fork, there should be a new button to create a pull request from the hello-friend branch on your repo to the upstream repo (the one on HackUCF's GitHub). Click that, fill out the details, and submit your pull request.

NEW FOR 2019 => Large File Addendum

If the file you are uploading is larger than 1MB, leave a file in it's place named filename.txt. Within said file describe the location of the actual file. For example:

MOVIE.mp4

This is the movie for my Sunshine CTF Challenge

It is located at: GOOGLE_DRIVE_LINK_HERE
or at: S3_LINK_HERE

If you need help uploading your file to some static location, ask in Slack.