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From: "Jason A. Donenfeld" <Jason@zx2c4.com>
To: Sandy Harris <sandyinchina@gmail.com>
Cc: Eric Biggers <ebiggers@kernel.org>,
	Linux Crypto Mailing List <linux-crypto@vger.kernel.org>,
	"Ted Ts'o" <tytso@mit.edu>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	John Denker <jsd@av8n.com>
Subject: Re: RFC random(4) We don't need no steenking ...
Date: Fri, 28 Jan 2022 01:39:22 +0100	[thread overview]
Message-ID: <CAHmME9pyj-ejZn8KpVKqhELYB=-5bVYTeNhLk4SZOnBM1zeidA@mail.gmail.com> (raw)
In-Reply-To: <CACXcFmkTiiS3M5B6RtyG=oD9+CqncFR6kQX1SZHvVNshVe=vKQ@mail.gmail.com>

On 1/28/22, Sandy Harris <sandyinchina@gmail.com> wrote:
>
> Even in blake,
> every iteration except the first applies the transform to
> arbitrary somewhat random data.

No. The compression function uses the IV always, to break potential symmetries.

If you have a concrete idea, please just send a patch with good argumentation.

      reply	other threads:[~2022-01-28  0:39 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-27  9:04 RFC random(4) We don't need no steenking Sandy Harris
2022-01-27 19:08 ` Eric Biggers
2022-01-28  0:12   ` Sandy Harris
2022-01-28  0:39     ` Jason A. Donenfeld [this message]

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