From: Arnd Bergmann <arnd@arndb.de>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Waldemar.Rymarkiewicz@tieto.com, sameo@linux.intel.com,
linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org,
hthebaud@insidefr.com, matti.j.aaltonen@nokia.com
Subject: Re: [PATCH] NFC: Driver for Inside Secure MicroRead NFC chip
Date: Tue, 29 Mar 2011 15:22:56 +0200 [thread overview]
Message-ID: <201103291522.56667.arnd@arndb.de> (raw)
In-Reply-To: <20110329132305.7aa065a1@lxorguk.ukuu.org.uk>
On Tuesday 29 March 2011, Alan Cox wrote:
> > I was under the impression that NFC was peer-to-peer, so the driver
> > would already be handling both sides potentially.
>
> Your security requirements each side are going to be very different. A
> phone or handheld device is generally single user at a time, the other
> end may well be interacting with many devices at once each with their own
> security context and potentially handling sensitive data (payment
> authorisations for example).
Yes, good point.
Arnd
next prev parent reply other threads:[~2011-03-29 13:23 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-18 10:40 [PATCH] NFC: Driver for Inside Secure MicroRead NFC chip Waldemar Rymarkiewicz
2011-03-18 10:40 ` Waldemar Rymarkiewicz
2011-03-18 11:03 ` Alan Cox
2011-03-18 15:00 ` Waldemar.Rymarkiewicz
2011-03-18 15:05 ` Arnd Bergmann
2011-03-18 15:12 ` Alan Cox
2011-03-18 15:15 ` Waldemar.Rymarkiewicz
2011-03-18 11:49 ` Wolfram Sang
2011-03-18 15:08 ` Waldemar.Rymarkiewicz
2011-03-18 15:31 ` Mark Brown
2011-03-18 16:43 ` Waldemar.Rymarkiewicz
2011-03-18 12:19 ` Arnd Bergmann
2011-03-18 12:51 ` Mark Brown
2011-03-18 14:20 ` Arnd Bergmann
2011-03-25 14:26 ` Samuel Ortiz
2011-03-29 8:00 ` Waldemar.Rymarkiewicz
2011-03-29 11:05 ` Arnd Bergmann
2011-03-29 11:59 ` Alan Cox
2011-03-29 12:04 ` Arnd Bergmann
2011-03-29 12:23 ` Alan Cox
2011-03-29 13:22 ` Arnd Bergmann [this message]
2011-03-31 14:16 ` Samuel Ortiz
2011-03-31 14:42 ` Waldemar.Rymarkiewicz
2011-03-31 14:49 ` Arnd Bergmann
2011-03-31 15:09 ` Samuel Ortiz
2011-03-31 15:24 ` Waldemar.Rymarkiewicz
2011-03-31 15:30 ` Samuel Ortiz
2011-04-01 18:19 ` Aloisio Almeida
2011-04-01 19:43 ` Arnd Bergmann
2011-06-06 20:22 ` Pavan Savoy
2011-06-06 20:30 ` Pavan Savoy
2011-06-06 20:46 ` Aloisio Almeida
2011-06-06 20:50 ` Samuel Ortiz
2011-03-18 15:50 ` Randy Dunlap
2011-03-18 15:57 ` Waldemar.Rymarkiewicz
-- strict thread matches above, loose matches on Subject: below --
2011-03-10 14:20 Waldemar Rymarkiewicz
2011-03-10 13:52 ` Arnd Bergmann
2011-03-10 14:45 ` Waldemar.Rymarkiewicz
2011-03-10 16:20 ` Arnd Bergmann
2011-03-14 14:59 ` Waldemar.Rymarkiewicz
2011-03-14 15:34 ` Arnd Bergmann
2011-03-14 15:45 ` Waldemar.Rymarkiewicz
2011-03-14 16:00 ` Arnd Bergmann
2011-03-14 16:15 ` Waldemar.Rymarkiewicz
2011-03-14 17:01 ` Arnd Bergmann
2011-03-15 8:37 ` Waldemar.Rymarkiewicz
2011-03-15 9:06 ` Arnd Bergmann
2011-03-17 12:58 ` Waldemar.Rymarkiewicz
2011-03-17 13:07 ` Arnd Bergmann
2011-03-17 13:38 ` Waldemar.Rymarkiewicz
2011-03-17 13:54 ` Arnd Bergmann
2011-03-17 13:58 ` Waldemar.Rymarkiewicz
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