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 ...

NIST selects four encryption algorithms to thwart future quantum computer attacks Your email has been sent The announcement follows a six-year effort to devise and ...

AES-256 remains the gold standard for high-stakes data encryption. While other, more lightweight and less-energy-intensive encryption methods do exist, they operate with multiple trade-offs in ...

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 ...

SecureRF, a data security startup in Westport, Conn., has announced what it calls a breakthrough data security application, which can be used to protect data transmitted by passive or active RFID tags ...

A group of researchers has claimed that quantum computers can now crack the encryption we use to protect emails, bank accounts and other sensitive data. Although this has long been a theoretical ...