Return-Path: Received: from orcrist.hmeau.com ([104.223.48.154]:43424 "EHLO deadmen.hmeau.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725908AbeKSQoz (ORCPT ); Mon, 19 Nov 2018 11:44:55 -0500 Date: Mon, 19 Nov 2018 14:22:08 +0800 From: Herbert Xu To: "Jason A. Donenfeld" Cc: Eric Biggers , Ard Biesheuvel , Linux Crypto Mailing List , linux-fscrypt@vger.kernel.org, linux-arm-kernel@lists.infradead.org, LKML , Paul Crowley , Greg Kaiser , Samuel Neves , Tomer Ashur Subject: Re: [RFC PATCH] zinc chacha20 generic implementation using crypto API code Message-ID: <20181119062208.jbd3nl2c6jkicyxl@gondor.apana.org.au> References: <20181105232526.173947-1-ebiggers@kernel.org> <20181105232526.173947-11-ebiggers@kernel.org> <20181112185816.GA8663@gmail.com> <20181116060227.hwu4igi6bp26ddpi@gondor.apana.org.au> <20181117001718.GA175522@gmail.com> <20181119052451.qttzfgcm4hvbdc4u@gondor.apana.org.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-crypto-owner@vger.kernel.org List-ID: Hi Jason: On Mon, Nov 19, 2018 at 07:13:07AM +0100, Jason A. Donenfeld wrote: > > Sorry, but there isn't a chance I'll agree to this. The whole idea is > to have a clean place to focus on synchronous software > implementations, and not keep it tangled up with the asynchronous API. There is nothing asynchronous in the relevant crypto code at all. The underlying CPU-based software implementations are all completely synchronous, including the architecture-specific ones such as x86/arm. So I don't understand why you are rejecting it. Cheers, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt