kryptós - Level 2
Learning objectives:
- Image analysis
- Decryption
Requirements:
All answers start with the character "$"
I'm going to be posting several different challenges with varying difficulties.
To progress to the next level you must use the answer from this challenge to start the next one so do not post the flag here.
Post if you have completed it and pm me the answer if you have finished.
Do not spoil it for everyone else. Otherwise everyone will be able to progress even if they do not know how to do it.
What is steganography?
Steganography is the practice of hiding a secret message within an ordinary message and the extraction of it at its destination. Steganography takes cryptography a step farther by hiding an encrypted message so that no one suspects it exists. Ideally, anyone scanning your data will fail to know it contains encrypted data.