Chemist Anne Lüscher showed at 39C3 how synthetic DNA can be used for data storage and tamper-proof authentication.

The main purpose of message authentication is to prevent manipulation of the message which is sent. MAC stands for Message Authentication Code which is also known as “Integrity check value” or ...

NXP’s EdgeLock A5000 secure authenticator chip performs cryptographic operations for secure communication and authentication functions. The A5000 offers a scalable solution for authentication ...

Chaotic hash functions represent a cutting‐edge convergence between nonlinear dynamics and cryptographic science. These functions employ chaotic maps—mathematical systems that exhibit extreme ...

The world stands at the cusp of one of the greatest breakthroughs in information technology. Huge leaps forward in all fields of computer science, from data analysis to machine learning, will result ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Amilcar has 10 years of FinTech, blockchain, ...

Microsoft is killing off an obsolete and vulnerable encryption cipher that Windows has supported by default for 26 years ...

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