Algorithms for encrypting computer data come in two main varieties: symmetric and asymmetric. Each encryption type has inherent strengths and weaknesses. Symmetric algorithms convert plain-text data ...

Recent advancements in cryptographic research underpin the evolution of secure digital communication systems. Cryptographic algorithms form the backbone of information security, defending data ...

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 ...

In the last section we discussed the potential for optimizing algorithms, which can be done, but sometimes may not result in the type of performance required. As was mentioned, you can always move the ...

Cryptographic algorithms lie at the heart of modern information security, and substitution box (S‐box) design is a critical component in achieving robust encryption. S‐boxes provide the nonlinearity ...

California, Aug. 20, 2024 (GLOBE NEWSWIRE) -- As data science and machine learning have become common, users and regulators alike have demanded greater privacy guarantees. The next generation of ...

In this chapter we will look at choosing and optimizing cryptographic algorithms, particularly for resource-constrained systems, such as embedded systems. We will look at various strategies for ...

Practically speaking, quantum computers are still years away, but the US Cybersecurity and Infrastructure Agency is still recommending that organizations begin preparations for the migration to the ...

As technological advancements surge forward, the specter of quantum computing looms ever larger. While the promise of quantum computers holds the potential to revolutionize fields like weather ...

When analyzing the security of PoS (Point of Sale) applications, we have to take into account the necessary involvement of magnetic stripes and cardholder data, which is extremely sensitive ...