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 ...

Why cryptography matters for security and CTFs The two main classes of cryptography and their uses RSA, and some of the uses of RSA 2 methods of Key Exchange Notes about the future of encryption with ...

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, ...

With a series of new challenges arising, hard optimization problems are more likely encountered in various applications. It is very difficult to obtain favorable outcomes by using the existing methods ...

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, ...

Clustering is usually the first exploratory analysis step in empirical data. When the data set comprises graphs, the most common approaches focus on clustering its vertices. In this work, we are ...

Optimization is the process of finding the best solution to a problem by specific rules 1. Traditional optimization techniques need to satisfy the preconditions of continuity and differentiability of ...

The KJUR.crypto.Signature class is a very similar to Java JCE java.security.Signature class for digital signature algorithm calculation. So it's easy to learn. Here is a basic example for 'SHA1withRSA ...