# Hidden Vault
CTF Writeups 3 / 3
2 min read
A reverse engineering CTF challenge featuring XOR encryption and anti-debug techniques.
A reverse engineering CTF challenge featuring XOR encryption and anti-debug techniques.
A steganography CTF challenge walkthrough where secrets hide in pixels.
A detailed walkthrough of the Impossible Comparison CTF challenge.
Since the post does not have a description in the frontmatter, the first paragraph is used.
Learn how to use context managers and the with statement in Python for resource management.
Explore the keyof operator and mapped types in TypeScript for advanced type manipulation.