[guardian-dev] Smartphones: Acoustic Key Breakers

[The Doctor]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 12/20/2013 10:26 AM, Lee Azzarello wrote:
> I'd like to focus on the "acoustic emanations" part. What's up
> with that? Remember Van Eck phreaking? Theoretically possible but
> only good for fiction writing in reality.

The accoustic emanations vulnerability was implemented and tested by
the researchers.  They were able to recover a 4,096 bit RSA key from a
distance of 4m.

Source: acoustic-20131218.pdf, page 4, paragraph 3.

- -- 
The Doctor [412/724/301/703] [ZS]
Developer, Project Byzantium: http://project-byzantium.org/

PGP: 0x807B17C1 / 7960 1CDC 85C9 0B63 8D9F  DD89 3BD8 FF2B 807B 17C1
WWW: https://drwho.virtadpt.net/

SERVER forgives.

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)
Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/

iEYEARECAAYFAlK0lS8ACgkQO9j/K4B7F8HExACg5WEl24JzqOk6RnE1mdoA/lBe
4noAoJW87rW0Hew6VdMbCKsYyhkOJw4y
=4LSz
-----END PGP SIGNATURE-----