From: Marcel Holtmann <marcel@holtmann.org>
To: bluez-users@lists.sourceforge.net
Subject: Re: [Bluez-users] Key exchange before pairing
Date: Thu, 30 Jun 2005 07:10:43 +0200 [thread overview]
Message-ID: <1120108243.15397.138.camel@pegasus> (raw)
In-Reply-To: <537e39c905062916247959acdf@mail.gmail.com>
Hi Jordi,
> I=B4d like to generate the PIN based on the shared key derived from a
> Diffie Hellman exchange between the bluetooth peers.
if you wanna use Diffie Hellman, for what reason do you want to use the
pairing and encryption of Bluetooth then.
> Is it possible to trigger this exchange at pairing time using my own
> 'pin_helper' program ?
To exchange data you need a connection first. This means you can only do
this in security mode 1 and 2. The PIN helper can't be used for any of
these task except entering a PIN.
Regards
Marcel
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next prev parent reply other threads:[~2005-06-30 5:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-29 14:43 [Bluez-users] Key exchange before pairing Jordi Jaen Pallares
2005-06-29 17:57 ` Marcel Holtmann
2005-06-29 23:24 ` Jordi Jaen Pallares
2005-06-30 5:10 ` Marcel Holtmann [this message]
2005-07-01 5:28 ` Jordi Jaen Pallares
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