linux-kernel - Re: [PATCH net-next v6 11/23] zinc: import Andy Polyakov's Poly1305 ARM and ARM64 implementations

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Message-ID: <20181003061236.GB745@sol.localdomain>
Date:   Tue, 2 Oct 2018 23:12:37 -0700
From:   Eric Biggers <ebiggers@...nel.org>
To:     Andy Polyakov <appro@...nssl.org>
Cc:     "Jason A. Donenfeld" <Jason@...c4.com>,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        linux-crypto@...r.kernel.org, davem@...emloft.net,
        gregkh@...uxfoundation.org, Samuel Neves <sneves@....uc.pt>,
        Andy Lutomirski <luto@...nel.org>,
        Jean-Philippe Aumasson <jeanphilippe.aumasson@...il.com>,
        Russell King <linux@...linux.org.uk>,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH net-next v6 11/23] zinc: import Andy Polyakov's Poly1305
 ARM and ARM64 implementations

On Tue, Sep 25, 2018 at 04:56:10PM +0200, Jason A. Donenfeld wrote:
> These NEON and non-NEON implementations come from Andy Polyakov's
> implementation, and are included here in raw form without modification,
> so that subsequent commits that fix these up for the kernel can see how
> it has changed. This awkward commit splitting has been requested for the
> ARM[64] implementations in particular.
> 
> While this is CRYPTOGAMS code, the originating code for this happens to
> be the same as OpenSSL's commit 5bb1cd2292b388263a0cc05392bb99141212aa53

Sorry to ruin the fun, but actually there are no Poly1305 implementations in
CRYPTOGAMS (https://github.com/dot-asm/cryptogams).  Nor are there any ChaCha20
implementations.

Andy P., can you please add your Poly1305 and ChaCha20 implementations to the
CRYPTOGAMS repository, so that they have a clear kernel-compatible license?

It would be great if you'd include a kernel-compatible license directly in the
versions in the OpenSSL tree too...

Thanks!

- Eric