News tagged with digital signature

$1M Turing Award winners advocate for encryption

This year's $1 million A.M. Turing Award goes to a pair of cryptographers whose ideas helped make the Internet possible. Both men say giving governments control over encrypted communications puts everyone at risk.

dateMar 01, 2016 in Security
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Blind signatures using offline repositories

Digital signatures are mechanisms for authenticating the validity or authorship of a certain digital message and they aim to be digital counterparts to real (or analog) signatures. The concept was introduced by Diffie and ...

dateMay 13, 2015 in Quantum Physics
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Estonia aiming to be a global e-commerce superpower

The small Baltic country of Estonia hopes digital innovation will turn it into a global superpower in e-commerce by offering foreigners e-residency IDs, and opening the door to doing business online throughout the European ...

dateNov 09, 2014 in Internet
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Electromobility as privacy hazard

Consumers who charge an electric vehicle on a regular basis may leave a data trail. With each charging process, the system saves when and where it took place and which customer paid for it – a privacy risk, says Tilman ...

dateJun 03, 2014 in Energy & Green Tech
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