Learn how to implement a classic substitution cipher in C! This step-by-step tutorial walks you through encoding and decoding ...
The Voynich manuscript has long been shorthand for the unsolved and the unknowable, a late medieval codex filled with looping ...
A new study suggests the Voynich manuscript, written in an unknown script sometime in the 1400s, could be a type of encrypted ...
The intriguing world of cryptography has its roots in non-standard hieroglyphics, which were discovered on the walls of an Egyptian tomb in 1900 BC. In India, around 400 BC, “substitution cipher” ...
NOVA scienceNOW's "Can Science Stop Crime" introduced you to Tadayoshi Kohno, a University of Washington computer scientist who's made it his mission to take over networked machines, identifying ...
Threat actors in the phishing business have adopted a new technique to obfuscate the source code for the forged page by using a custom web font to implement a substitution cipher that looks like ...