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Date: Fri, 22 Mar 2019 22:41:11 +0000 From: Horia Geanta <horia.geanta@....com> To: Vitaly Chikunov <vt@...linux.org>, Herbert Xu <herbert@...dor.apana.org.au>, David Howells <dhowells@...hat.com>, Mimi Zohar <zohar@...ux.ibm.com>, Dmitry Kasatkin <dmitry.kasatkin@...il.com>, "linux-integrity@...r.kernel.org" <linux-integrity@...r.kernel.org>, "keyrings@...r.kernel.org" <keyrings@...r.kernel.org>, "linux-crypto@...r.kernel.org" <linux-crypto@...r.kernel.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> CC: Giovanni Cabiddu <giovanni.cabiddu@...el.com>, "qat-linux@...el.com" <qat-linux@...el.com>, Tom Lendacky <thomas.lendacky@....com>, Gary Hook <gary.hook@....com>, Aymen Sghaier <aymen.sghaier@....com> Subject: Re: [PATCH v7 03/11] crypto: rsa - unimplement sign/verify for raw RSA backends On 3/1/2019 7:59 PM, Vitaly Chikunov wrote: > In preparation for new akcipher verify call remove sign/verify callbacks > from RSA backends and make PKCS1 driver call encrypt/decrypt instead. > > This also complies with the well-known idea that raw RSA should never be > used for sign/verify. It only should be used with proper padding scheme > such as PKCS1 driver provides. > > Cc: Giovanni Cabiddu <giovanni.cabiddu@...el.com> > Cc: qat-linux@...el.com > Cc: Tom Lendacky <thomas.lendacky@....com> > Cc: Gary Hook <gary.hook@....com> > Cc: Horia Geantă <horia.geanta@....com> > Cc: Aymen Sghaier <aymen.sghaier@....com> > Signed-off-by: Vitaly Chikunov <vt@...linux.org> Reviewed-by: Horia Geantă <horia.geanta@....com> Thanks, Horia
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