Abstract: In this paper, we investigate the set of real symmetric matrices that are larger than a given Hermitian matrix in the semidefinite order, with particular attention to its minimal element. We ...
Abstract: The rapid advancement of quantum computing is poised to disrupt the foundations of classical cryptography, calling into question the long-term security of widely used algorithms. Classical ...
Explore the inner workings of the javax.crypto.Cipher class in Java's cryptography API: understand its provider-based architecture ...