This Unbreakable CIA Cipher Fooled the World for 37 Years. Then Two People Accidentally Solved It.

A single leaked hint exposed the CIA’s most puzzling code. But dozens of the world’s toughest ciphers are still waiting to be solved.

Cipher Mining: The Rerating Story Isn't Over Yet

Cipher Mining stands out with strong growth, a $3B AI hosting deal, and pipeline expansion. Click here to find out why CIFR ...
IEEE

A GPU Implementation of PRINCE Block Cipher

Abstract: Owing to the drastic demand of cryptographic primitives for resource-constrained environments, lots of lightweight cipher designs sprout up in the last twenty years. PRINCE is a ...
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Understanding Caesar Cipher in Python — Encode and Decode Text Easily

Curious how the Caesar Cipher works? This Python tutorial breaks it down in a simple, beginner-friendly way. Learn how to encode and decode messages using one of the oldest and most famous encryption ...
IEEE

Generation of Key Matrix for Hill Cipher Encryption Using Classical Cipher

Abstract: Hill cipher encryption is the first polygraph cipher in classical encryption. The main drawback of Hill Cipher is selecting the correct encryption key matrix for encryption. If the ...