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 ...

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

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

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, ...

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 ...

Portable SSD encryption protects sensitive data through hardware-level security, authentication, and automatic locking. It ensures files remain unreadable even if devices are lost, stolen, or ...

Download this article in PDF format. On the surface, this sounds ridiculous: A lobby fish tank gets attacked by hackers. Why would anyone want to break into a fish tank (Fig. 1)? But in this case, the ...

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 ...