We propose an asymmetric cryptosystem based on optical scanning cryptography (OSC) and elliptic curve cryptography (ECC) algorithm. In the encryption stage of OSC, an object is encrypted to cosine and ...

The Internet of Things (IoT), a network of interconnected devices communicating and exchanging data, has become a critical component of modern infrastructure 1. Its applications span various sectors, ...

The anticipated advent of quantum computing will have a devastating impact on existing modes of asymmetric data encryption. It’s likely that quantum-capable cyber-thieves, not to mention adversaries ...

The Signal Foundation, maker of the Signal Protocol that encrypts messages sent by more than a billion people, has rolled out an update designed to prepare for a very real prospect that’s never far ...

One of the more interesting – and some say controversial -- pieces of news to come out of the recent 2023 Consumer Electronics Show (CES) in Las Vegas was a claim by Chinese scientists who say they’ve ...

Advances in quantum computing technology threaten the security of current cryptosystems. Asymmetric cryptography algorithms that are used by modern security protocols for key exchange and digital ...

The FIDO2 industry standard adopted five years ago provides the most secure known way to log in to websites because it doesn’t rely on passwords and has the most secure form of built-in two-factor ...

There is no doubt that quantum computers will play a significant role in helping the world solve complex challenges not possible on current classical computers. However, quantum computers also pose a ...

A private key, also known as a secret key, is a cryptographic key that is used to decrypt or digitally sign data. It is a crucial component in asymmetric encryption algorithms like RSA and ECC ...