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Open Source and information security mailing list archives
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Date: Fri, 9 Aug 2013 16:30:03 +1000 From: Herbert Xu <herbert@...dor.apana.org.au> To: Benjamin Herrenschmidt <benh@...nel.crashing.org> Cc: Fionnuala Gunter <fin@...ux.vnet.ibm.com>, linux-kernel@...r.kernel.org, linux-crypto@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org, mhcerri@...ux.vnet.ibm.com Subject: Re: [PATCH v2] drivers/crypto/nx: saves chaining value from co-processor On Fri, Aug 09, 2013 at 04:25:04PM +1000, Benjamin Herrenschmidt wrote: > On Wed, 2013-08-07 at 18:15 -0500, Fionnuala Gunter wrote: > > This patch fixes a bug that is triggered when cts(cbc(aes)) is used with > > nx-crypto driver on input larger than 32 bytes. > > > > The chaining value from co-processor was not being saved. This value is > > needed because it is used as the IV by cts(cbc(aes)). > > > > Signed-off-by: Fionnuala Gunter <fin@...ux.vnet.ibm.com> > > Reviewed-by: Marcelo Cerri <mhcerri@...ux.vnet.ibm.com> > > Herbert, I assume you will handle this along with all the other NX fixes > and I can safely take them out of linuxppc patchwork ? Yes of course. Thanks, -- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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