From: Andreas Schildbach <andreas@schildbach.de>
To: bitcoin-development@lists.sourceforge.net
Subject: Re: [Bitcoin-development] Bitcoin at POS using BIP70, NFC and offline payments - implementer feedback
Date: Mon, 23 Feb 2015 12:58:11 +0100 [thread overview]
Message-ID: <mcf4kk$pl0$1@ger.gmane.org> (raw)
In-Reply-To: <CANEZrP0XYfnarvN5H_NeOGyO8RLBSGyGxv7M63MSrAd_HXj1OQ@mail.gmail.com>
On 02/23/2015 11:58 AM, Mike Hearn wrote:
> You're right that just sending the session key is simpler. I
> originally suggested doing ECDHE to set up an encrypted channel
> for the following reasons: [...]
I read from your answer that even if we use ECDHE, we can't use it for
every situation. So in any case we need the simple bootstrap via a
session key parameter. My suggestion is defer ECDHE for now but keep it
in mind. We can add it later I think.
> These discussions keep coming up. I think the next step is for someone
> to upgrade Andreas' wallet to support encrypted connections and the
> TBIPs, to see what happens.
I happily step up and do the implementation work on the app side. A
first step could be:
- If there is an "s" parameter present wrap the Bluetooth connections
with AES. Sounds good?
next prev parent reply other threads:[~2015-02-23 11:58 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-22 19:08 [Bitcoin-development] Bitcoin at POS using BIP70, NFC and offline payments - implementer feedback Jan Vornberger
2015-02-22 22:37 ` Andy Schroder
2015-02-22 23:06 ` Eric Voskuil
2015-02-22 23:32 ` Andy Schroder
2015-02-23 0:05 ` Eric Voskuil
2015-02-23 1:02 ` Andreas Schildbach
2015-02-23 7:36 ` Andy Schroder
2015-02-23 9:13 ` Natanael
2015-02-23 9:40 ` Eric Voskuil
2015-02-24 2:55 ` Eric Voskuil
2015-02-24 5:53 ` Andy Schroder
2015-02-24 11:28 ` Eric Voskuil
2015-02-24 19:49 ` Andy Schroder
2015-02-24 22:14 ` Eric Voskuil
2015-02-24 22:50 ` Andy Schroder
2015-02-25 2:09 ` Eric Voskuil
2015-02-28 9:46 ` Andy Schroder
2015-02-23 9:49 ` Andreas Schildbach
2015-02-23 10:08 ` Eric Voskuil
2015-02-23 10:58 ` Mike Hearn
2015-02-23 11:58 ` Andreas Schildbach [this message]
2015-02-23 12:18 ` Mike Hearn
2015-02-23 12:30 ` Andreas Schildbach
2015-02-23 23:00 ` Eric Voskuil
2015-02-23 23:11 ` Mike Hearn
2015-02-24 0:10 ` Eric Voskuil
2015-02-24 10:41 ` Mike Hearn
2015-02-26 12:30 ` Andreas Schildbach
2015-03-03 0:54 ` Eric Voskuil
2015-02-23 0:58 ` Andreas Schildbach
2015-02-23 15:09 ` Jan Vornberger
2015-02-23 16:59 ` Mike Hearn
2015-02-23 19:56 ` Jan Vornberger
2015-02-23 20:31 ` Mike Hearn
2015-02-24 6:14 ` Andy Schroder
2015-02-24 15:41 ` Jan Vornberger
2015-02-26 12:37 ` Andreas Schildbach
2015-02-22 22:39 ` Eric Voskuil
2015-02-22 22:48 ` Eric Voskuil
2015-02-22 23:35 ` Andy Schroder
2015-02-23 0:46 ` Eric Voskuil
2015-02-23 1:05 ` Andreas Schildbach
2015-02-23 1:55 ` Aaron Voisine
2015-02-23 0:48 ` Andreas Schildbach
[not found] <54ED2F34.8090704@voskuil.org>
[not found] ` <54ED3150.4020800@AndySchroder.com>
[not found] ` <54ED7D8B.5070903@schildbach.de>
2015-02-25 9:20 ` Eric Voskuil
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