Null Ciphers: The Message in the Noise
A null cipher is a clever form of steganography where a secret is hidden within an ordinary-looking text. Instead of complex scrambling, the key is a simple rule that tells…
Tag: acrostic
The Acrostic’s Secret History
Hiding a message in plain sight is the art of steganography, and the acrostic is its most literary tool. From the sacred texts of early Christians to the clandestine letters…