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

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 ...

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, ...

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

There is an abundance of free encryption tools, but if you’re running Windows, BitLocker is the only tool most people need, especially for home use. Although its encryption function is only available ...