secure communications

Illustration credit: Christian Schroeder de Witt. Images sourced from Hippo.px and Flickr
Perfectly secure digital communications enabled
Illustration credit: Christian Schroeder de Witt. Images sourced from Hippo.px and Flickr Perfectly secure digital
New methods of distributing secret cryptographic keys for secure communication and protecting private information
Top view of the framed knots generated in this work.   New methods of distributing
Completely secure communications by adding noise?
Configuration of the security protocol: One device (center) produces the encryption key coded in the
Ultra-secure online communications, completely indecipherable if intercepted, are a step closer

UO team makes artificial atoms that work at room temp Ultra-secure online communications, completely indecipherable

Unbreakable? An encryption key approach to security that is unclonable and not reverse-engineerable

Data breaches, hacked systems and hostage malware are frequently topics of evening news casts —

Totally secure communications using very rapid single-photon light pulses?

The team have developed a way of generating very rapid single-photon light pulses. Each photon,

Noise can’t hide weak signals from this new receiver

Electrical engineers at the University of California, San Diego developed a receiver that can detect

Untraceable communication — guaranteed

New untraceable text-messaging system comes with statistical guarantees. Anonymity networks, which sit on top of

Photons on a chip set new paths for secure communications

RMIT research has helped crack the code to ultra-secure telecommunications of the future in an

Making Payments Via Cell Phones

The announcement on 16 December by the board of the UK Payments Council that cheques