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," ...

It all begins with mathematics really - the one true scientific language, so they say. Cryptography has been around as early as 4000 years ago, doing what it still does today - ensuring that secrets ...

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 ...

They do not necessarily match the hero stereotype, but computer scientists improving methods of generating random numbers just may save the day when it comes to cybersecurity. Scientists at the ...

(PhysOrg.com) -- Math PhD student Daniel Cabarcas studies polynomials to help fight the algebraic attacks that threaten computer security. Data security. It’s a chief concern in a society that ...

Riot Blockchain’s CEO John O’Rourke explains how the blockchain encryption mining network works. Blockchain encryption prevents sensitive information from getting into the wrong hands, and being ...