Card-based cryptographic protocols employ physical playing cards to facilitate secure multiparty computations without the need for electronic devices. These protocols allow participants to perform ...

New cryptographic algorithms have been created that are based on particularly hard mathematical problems. They would be virtually unbreakable, say investigators. RUB researchers have developed new ...

Chaotic hash functions represent a cutting‐edge convergence between nonlinear dynamics and cryptographic science. These functions employ chaotic maps—mathematical systems that exhibit extreme ...

The Fast Company Executive Board is a private, fee-based network of influential leaders, experts, executives, and entrepreneurs who share their insights with our audience. BY Elizabeth Green ...

Before we move into the meat of this article, let’s define a couple terms related to cryptography. The syllable crypt may make you think of tombs, but it comes from a Greek word that means “hidden” or ...

How to perform over-the-air (OTA) updates safely. Best methods for encrypting communication on a host network. Secure key sharing and asymmetric cryptography. Implementation of authentication.

As technology progresses, the rise of quantum computing brings both exciting opportunities and serious challenges, particularly in the field of cybersecurity. Quantum computers have the potential to ...

Device security requires designers to secure their algorithms, not only against direct attacks on the input and output, but also against side-channel attacks. This requirement is especially notable ...

The security community is working toward cryptographic encryption that can withstand post-quantum threats as quantum’s ability to break existing algorithms looms. Here are the latest developments. The ...

Cryptography experts are somewhat skeptical of the technique’s scalability but aren’t ruling out the possibility of success either. According to a recent paper, Chinese researchers claimed to have ...