[Cryptography] Best internet crypto clock: hmmmmm...

dan at geer.org dan at geer.org
Fri Oct 24 08:56:51 EDT 2014

 > That's fascinating!  Turning an annoyance of audio engineers and home
 > stereos into a forensic tool.

On a similar line, see www.pindropsecurity.com which uses
telephony background noise for near-real-time spoofing
detection, inter alia.


More information about the cryptography mailing list