Cryptography – Cantor's Archive

Cryptography

Could We Break RSA Encryption Without A Quantum Computer?

We discuss a range of integer factorization algorithms that can run on classical computers and explore their future in the face of Shor’s algorithm.

Applied Mathematics

Algorithmic Trust Anyone?

The Apple Pie Problem

Cryptography

Shannon Ciphers and Perfect Security

A Shannon cipher, named after mathematician Claude Shannon (1916–2001) is a simplified cipher mechanism for encrypting a message using a …

Mathematics

Fermat’s Little Theorem

Understanding Pierre de Fermat’s observation about prime numbers

Quantum Computing

How Quantum Computers Will Break Your Phone’s Encryption

These days all your devices are encrypted. Your texts, emails, all have …