The Web standards group proposes recommendations for encrypting XML data and documents, promising that the technologies will help advance its contribution to Web services. While methods already exist ...

Even if someone copies your encrypted communications in their entirety at this very moment, they cannot yet read the contents ...

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 ...

Data protection and confidentiality are always top IT priorities. But it's not always easy to achieve these goals in large-scale data center and cloud environments. Encryption methods -- and ...

In 1994, a Bell Labs mathematician named Peter Shor cooked up an algorithm with frightening potential. By vastly reducing the computing resources required to factor large numbers—to break them down ...

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 ...

When we think of encryption, it often seems like a matter of complex mathematical formulas and incredibly fast computers. Of ...

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 ...

Concerns that quantum computers may start easily hacking into previously secure communications has motivated researchers to work on innovative new ways to encrypt information. One such method is ...