News tagged with encryption key

'Spooky action at a distance' aboard the ISS

(Phys.org) —Albert Einstein famously described quantum entanglement as "spooky action at distance"; however, up until now experiments that examine this peculiar aspect of physics have been limited to relatively ...

Apr 09, 2013
4.8 / 5 (28) 22 | with audio podcast

GSM system about to be compromised

(PhysOrg.com) -- Research scientists in California and elsewhere are deliberately setting out to compromise the mobile phone system used by around three billion people. The system uses Global System for Mobile ...

Dec 08, 2009 weblog
3.8 / 5 (21) 12

Baffle thy enemy: The case for Honey Encryption

(Phys.org) —Database breaches are making today's headlines, revealing events where thieves scoff up millions of passwords. Security experts meanwhile think about, talk about and work towards fighting against ...

Jan 30, 2014 weblog
4.5 / 5 (15) 4 | with audio podcast

Space race under way to create quantum satellite

In this month's special edition of Physics World, focusing on quantum physics, Thomas Jennewein and Brendon Higgins from the Institute for Quantum Computing at the University of Waterloo, Canada, describe how a quantum space ...

Feb 28, 2013
4.6 / 5 (9) 8 | with audio podcast

Beefing up public-key encryption

Most financial transactions on the Internet are safeguarded by a cryptographic technique called public-key encryption. Where traditional encryption relies on a single secret key, shared by both sender and ...

Feb 18, 2013
4.9 / 5 (7) 3 | with audio podcast

India can monitor BlackBerry without codes: report

India has found a way to monitor BlackBerry corporate emails without asking developer Research in Motion (RIM) to hand over encryption codes a report said Wednesday, which could help end a standoff with the ...

Aug 08, 2012
5 / 5 (1) 0