Talk to the Hand

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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