In the context of cryptography, a public key is an alphanumeric string that serves as an essential component of asymmetric encryption algorithms. It is typically derived from a private key, which must ...

Nathan Eddy works as an independent filmmaker and journalist based in Berlin, specializing in architecture, business technology and healthcare IT. He is a graduate of Northwestern University’s Medill ...

Experts disagree on timing, but carriers and customers should expect quantum technology capable of breaking today’s ...

Public key encryption with equality test (PKEET) represents a significant advance in cryptographic research. This technology allows a designated tester to determine whether two independently generated ...

Public and private key cryptography is a powerful solution. The former (asymmetric cryptography) involves a pair of keys that ...

For thousands of years, if you wanted to send a secret message, there was basically one way to do it. You’d scramble the message using a special rule, known only to you and your intended audience.

Understand the crypto concepts behind the modern internet security infrastructure, from digital signatures and transport layer security to blockchains and Bitcoin. Cryptography grows ever more ...

Overview This article explains why cryptography skills are critical and covers courses that include encryption, Zero Trust security, and post-quantum computing ...

Public-key cryptography (PKC, or asymmetric cryptography) had a revolutionary effect on the theory of cryptography. PKC’s use of pure mathematical hard problems led to a study of academic, theoretical ...

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