Secure communication is essential in modern embedded systems, particularly in distributed and IoT applications. This article presents a practical implementation of encrypted message exchange between ...

Abstract: RSA is a typical algorithm of public key cryptography algorithm, analyzing the reason of large prime numbers which is the factor of restricting thisalgorithm's safety, and giving the method ...

Some books are mathematically rigorous (e.g. Foundations of Cryptography, Modern Cryptography, Probabilistic Proofs and Pseudorandomness), others more applied (e.g. Applied Cryptography, Serious ...

In this post, we describe FrodoKEM, a key encapsulation protocol that offers a simple design and provides strong security guarantees even in a future with powerful quantum computers. For decades, ...

There’s little doubt that some of the most important pillars of modern cryptography will tumble spectacularly once quantum computing, now in its infancy, matures sufficiently. Some experts say that ...

The major challenge in elastic optical networks is to determine the path of a connection and to allocate spectral resources on the links of this path. This problem consists of two sub-problems, ...

Abstract: In this paper, a color image encryption scheme based on 4D hyperchaos system and RSA algorithm is proposed. Firstly, RSA algorithm is used to generate the initial value of 4D hyperchaotic ...