(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 ...

Security teams are torn between the quest to encrypt everything and the technical feasibility of doing so. The advantage of encryption is that it obscures data, even after a breach, and satisfies ...

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 ...

Eruces Data Security has secured a patent for its three-step encryption and key management scheme, which is designed to lock down data through its lifecycle. The security firm’s so-called Tricryption ...

This research might also help pave the way for the quantum internet and other quantum systems in 40-50 years. Computer scientists with Toshiba Europe recently distributed quantum encryption keys ...

The big picture: Encryption is a feature that is typically only used on higher performing devices because of the delays it can cause. Google's new Adiantum adaptation of existing encryption methods ...

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 ...

I am a bit confused by all the full disk encryption methods available between hardware options like OPAL and software/hardware options like Bitlocker for a X1 Carbon Generation 6 thinkpad. I am about ...

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 ...

A newly invented cipher may shed light on how the mysterious Voynich manuscript was made in medieval times.