Re: [Ekiga-list] Ekliga Encryption.

[Мартынов Игорь <i v martynov gmail com>]

2010/12/28 Anthony Papillion <papillion gmail com>

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On 12/27/2010 8:56 AM, Sergei Steshenko wrote:

> I suggest to read http://en.wikipedia.org/wiki/ZRTP and pay special
> attention to:

> "
> To ensure that the attacker is indeed not present in the first session (when no shared secrets exist), the Short Authentication String method is used: the communicating parties verbally cross-check a shared value displayed at both endpoints. If the values don't match, a man-in-the-middle attack is indicated. (In late 2006, NSA developed an experimental voice analysis and synthesis system to defeat this protection.[2])

Sergei,

Thanks for pointing this out! I had not seen this as I'd not checked out
the Wikipedia entry for the protocol.

Anthony

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_sudo fpt-get update

(NO_PUBKEY ХХХХХХХХХХХХХХХХ (09266047CE9FDCA9)

gpg --keyserver keyserver.ubuntu.com --recv ХХХХХХХХХХХХХХХХ
gpg: Всего обработано: 1
gpg:               импортировано: 1  (RSA: 1)
gpg --export --armor ХХХХХХХХХХХХХХХХ | sudo apt-key add -
OK
http://forum.runtu.org/index.php/topic,35.0.html

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