netdev - Re: [PATCH 5/7] esp6: Switch to new AEAD interface

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Message-ID: <20150526073858.GA6634@gondor.apana.org.au>
Date:	Tue, 26 May 2015 15:38:59 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	Stephan Mueller <smueller@...onox.de>
Cc:	Linux Crypto Mailing List <linux-crypto@...r.kernel.org>,
	netdev@...r.kernel.org, "David S. Miller" <davem@...emloft.net>,
	Johannes Berg <johannes@...solutions.net>,
	Marcel Holtmann <marcel@...tmann.org>,
	Steffen Klassert <steffen.klassert@...unet.com>
Subject: Re: [PATCH 5/7] esp6: Switch to new AEAD interface

On Tue, May 26, 2015 at 09:37:09AM +0200, Stephan Mueller wrote:
>
> - the current IKE implementations use rfc4106(gcm(aes)). They would need to 
> use seqniv(rfc4106(gcm(aes))) depending on the kernel version. So, we have a 
> clear change in the user space API where the old configuration even works 
> (i.e. no error), but does not produce the correct encryption that is required.

You mean through the user-space AEAD interface? That's not a problem
because I'm going to disable it for 4.1 :)

Cheers,
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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