Security-X

Forum Security-X => News => Discussion démarrée par: igor51 le décembre 22, 2013, 10:50:04

Titre: [ThreatPost]Researchers Find Way to Extract 4096-Bit RSA Key via Sound
Posté par: igor51 le décembre 22, 2013, 10:50:04

Researchers Find Way to Extract 4096-Bit RSA Key via Sound

Scientists have proved that they can extract a 4096-bit RSA key from a laptop using an acoustic side-channel attack that enables them to record the noise coming from the laptop during decryption, using a smartphone placed nearby. The attack can be used to reveal a large RSA key in less than an hour.
Source: Researchers Find Way to Extract 4096-Bit RSA Key via Sound (http://threatpost.com/researchers-find-way-to-extract-4096-bit-rsa-key-via-sound/103234)