Two brothers in Singapore have built a data-encryption company on pure mathematics, betting that a problem no algorithm can ...

Cryptography is just about as old as written communication itself, and mathematics has long supplied methods for the cryptographic toolbox. Starting in the 1970s, increasingly sophisticated ...

Introduction to ciphers and substitution. Alice and Bob and Carl and Julius: terminology and Caesar Cipher ; The key to the matter: generalizing the Caesar Cipher ; Multiplicative ciphers ; Affine ...

Forbes contributors publish independent expert analyses and insights. David Birch is a London-based advisor on digital financial services. Dec 06, 2024, 07:26am EST Dec 17, 2024, 09:58am EST Apple CEO ...

The company has made public the mathematics behind its post-quantum encryption verification, setting a challenge to the ...

A proposed mathematical proof that outlines the way information behaves in coded messages may have implications for black holes. The proof suggests that the radiation spit out by black holes may ...

"Large bureaucracies, with the power that the computer gives them, become more powerful," said New York Times reporter David Burnham in a 1983 C-Span interview about his book The Rise of the Computer ...

In the wake of Paris, San Bernardino, and now Brussels, the encryption debate has become such a potent cocktail of horror, idiocy, and farce that it has become hard to tease out any rational threads ...

Neal Koblitz is a mathematician who, starting in the 1980s, became fascinated by mathematical questions in cryptography. In his article "The Uneasy Relationship Between Mathematics and Cryptography," ...