Talk to the Hand

October 10th, 2006 by Martyn Davies

We’ve written here before about Phil Zimmermann’s Zfone and the ZRTP protocol, but what exactly does an encrypted phone call sound like?  Well, here is a sample, captured with Wireshark and converted to MP3 for your audio pleasure with Goldwave.

Now, if only Mr. Schwarzenegger can find a way to apply the same encryption to all of his MP3 recordings… 

 

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