EDN

Heightened Security with SHA-256 Algorithm

The DS28C22 is a DeepCover® secure authenticator with I²C interface that uses the SHA-256 algorithm for bidirectional authentication. Additional features, including a 3Kb user EEPROM array, multiple ...
Electronic Design

Cryptographic Algorithms

Members can download this article in PDF format. In the last two articles, we covered the basic concepts and two basic types of cryptography. In this article, we will look at specific implementation ...
ZDNet

To stop quantum hackers, the US just chose these four quantum-resistant encryption algorithms

The U.S. Department of Commerce's National Institute of Standards and Technology (NIST) has selected four quantum-resistant cryptographic algorithms for general encryption and digital signatures. NIST ...
Electronic Design

What You Need to Know About SHA-3 for Embedded System Security

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 ...
EDN

A SHA-256 master/slave authentication system

For more than 10 years, SHA-1 authentication was used to protect intellectual property (IP) from counterfeiting and illegal copying. But now, as information processing has advanced, engineers want an ...