Explore the inner workings of the javax.crypto.Cipher class in Java's cryptography API: understand its provider-based architecture ...

Data loss in financial services is a growing concern, with client identity theft being the fastest-growing crime globally. Data security firms offer loss policies to protect financial data and ...

The Voynich manuscript is a 23.5 x 16.2cm book of about 240 pages, written in an unknown script sometime in the 1400s. The ...

A newly-developed cipher could finally shine light on how the strange text of the Voynich manuscript was devised.

A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

A unique cipher that uses playing cards and dice to turn languages into glyphs produces text eerily similar to the glyphs in ...

Cryptography secures digital data using algorithms, essential in private secure communications. Cryptos use cryptographic methods like asymmetric encryption and hash functions for transactions.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Alexandra Twin has 15+ years of experience as an editor and writer, covering financial news for public and private companies. Vikki Velasquez is a researcher and writer who has managed, coordinated, ...

So many productivity methods ask you to prioritize your daily tasks by considering how much time or effort they'll require, then tackling the resource-heavy ones first. For some people, that's a solid ...