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Donenfeld" Date: Mon, 25 Mar 2019 11:45:21 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 0/17] Add zinc using existing algorithm implementations To: Ard Biesheuvel Cc: Linus Torvalds , Herbert Xu , "David S. Miller" , Eric Biggers , Linux Crypto Mailing List , linux-fscrypt@vger.kernel.org, linux-arm-kernel , LKML , Paul Crowley , Greg Kaiser , Samuel Neves , Tomer Ashur , Martin Willi Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Mar 25, 2019 at 11:43 AM Ard Biesheuvel wrote: > onto a synchronous interface. My concern is that we will end up with > Zinc patches 12 months from now that implement async interfaces to > support some particular piece of hardware, while other hardware is > only supported by the crypto/ API, even though the algorithm they > implement is the same. Allow me to allay that concern: Zinc is for simple synchronous software functions.