Bug#841983: haskell-cryptonite: Fix alignment of blocks in sha3_update()

[Steve Langasek]

On Tue, Oct 25, 2016 at 12:08:12AM +0000, Clint Adams wrote:
> On Mon, Oct 24, 2016 at 05:01:26PM -0700, Steve Langasek wrote:
> > In Ubuntu, we've observed a build failure of haskell-cryptonite on armhf
> > owing to the fact that our armhf builders run on an arm64 kernel which
> > raises SIGBUS on unaligned access.  While most of the hash implementations
> > have compatible alignment assumptions, SHA3 uses 64-bit blocks, which
> > triggers this problem.

> Should this go upstream as well?

I would think so, yes.

Thanks,
-- 
Steve Langasek                   Give me a lever long enough and a Free OS
Debian Developer                   to set it on, and I can move the world.
Ubuntu Developer                                    http://www.debian.org/
slangasek at ubuntu.com                                     vorlon at debian.org
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