CTFs

A slowly growing collection of CTFs written by me. (Contributors will be placed in contributors.md)

Don't you know CTFs? Take a look here

Let's start H4ck1ng!

1. Open Challenges folder.
2. Choose the type of CTF.
3. Choose your difficulty. Open folder easy, medium or hard.
4. Choose the type of challenge (web,crypto,pwn,reversing, ... ).
5. Open description.md and find instructions to build or compile the challenge.
6. Then open ONLY the dist folder. (Only the dist folder files are given to the challenger).

Flag format

Flags matches regex: CTF\{[0-9A-Za-z\_]+\}

Directories structure

• The user should only open dist folder.
• src folder contains files to create the challenge.
• service folder contains files that should remain hidden to the user.
• docker_scratches contains some sample scratches to create challenges with docker

.
├── Challenges
│   ├── ....
│   └── CTF TYPE
│       ├── DIFFICULTY
│       │   ├── CHALLENGE TYPE
│       │   │   └── CHALLENGE
│       │   │       ├── dist
│       │   │       │   ├── FILE 1
│       │   │       │   ├── ...
│       │   │       │   └── FILE n
│       │   │       ├── service
│       │   │       │   ├── FILE 1
│       │   │       │   ├── ...
│       │   │       │   └── FILE n
│       │   │       └── src
│       │   │           ├── FILE 1
│       │   │           ├── ...
│       │   │           └── FILE n
│       │   └── ....
│       └── ....
├── docker_scratches
│   └── TYPE OF SCRATCH
│       └── ...
├── LICENSE
└── README.md