This literature review covers the use of the foundational techniques that underpin the proposed image encryption algorithm, exploring the integration and adaptation of established cryptographic ...

Chaos-based encryption methods have gained popularity due to the unique properties of chaos. The performance of chaos-based encryption methods is highly impacted by the values of initial and control ...

(Nanowerk News) Metasurfaces, composed of nanoresonator arrays with tailored structure and subwavelength feature size, show the potential of manipulating various degrees of freedom for manipulating ...

In a new approach to security that unites technology and art, EPFL researchers have combined silver nanostructures with polarized light to yield a range of brilliant colors, which can be used to ...

In a new approach to security that unites technology and art, E researchers have combined silver nanostructures with polarized light to yield a range of brilliant colors, which can be used to encode ...

Encryption is a cornerstone of digital security, but can be pretty difficult to understand, especially for all of us non-math people. Generally speaking, encryption safeguards sensitive data from ...

A group of Chinese researchers has claimed to be able to break a widely used encryption scheme with a quantum computer that already exists, creating a possible boon for surveillance and a crisis for ...

The Tor Project is replacing the tor1 relay encryption method with something called Counter Galois Onion to reduce tagging attacks. The Tor Project has announced that it is replacing its original ...

Cryptography is something of a new field for Olivier Martin, who has been studying the optics of nanostructures for many years as head of the Nanophotonics and Metrology Lab EPFL’s School of ...