It promised the ultimate in security, but quantum cryptography is under attack — from cunning
eavesdroppers who have worked out how to fool the system
An eavesdropper who doesn't have the key can't read the garbled message.
An eavesdropper who intercepts a key would destroy the original photons, but could theoretically retransmit new ones to the receiver.
An eavesdropper who intercepts the key will be able to read the encrypted message that follows.
Not exact matches
This means individuals
who use these sites can be vulnerable to
eavesdroppers when they use shared networks, as is typical in a coffee shop or library.
The best of them, Thomas Kruithof's Kafkaesque spy thriller «The
Eavesdropper,» gives us that sorrowful - looking French star François Cluzet, as an alcoholic ex-accountant
who becomes enmeshed in a right - wing conspiracy when he's hired to retype some mysterious documents.
In her other life, she's an award - winning poet, professional
eavesdropper, and the person
who wipes runny noses.