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Date:      Wed, 21 Feb 2018 14:49:55 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-ports-bugs@FreeBSD.org
Subject:   [Bug 225922] security/libargon2: optimised code gives illegal instruction fault on older/less capable machines
Message-ID:  <bug-225922-13-PGKQo9CPU0@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-225922-13@https.bugs.freebsd.org/bugzilla/>
References:  <bug-225922-13@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D225922

--- Comment #5 from Arthur Chance <arthur@qeng-ho.org> ---
Hope you had a good Chinese New Year, and thanks for the patch. The delay
wasn't a problem, I went down with flu a couple of hours after submitting t=
he
bug report and I'm only just back online.

The patch works fine here, the code runs perfectly on my non-AVX machines as
well as the build box.

The only other thing that occurs to me is should there also be an option to
enable/disable use of threading? The "lanes" argument to argon2 is useless
without it, but I have the impression library ports generally avoid forcing=
 use
of pthreads unless explicitly enabled? I could be wrong here, I'm speaking =
as a
user rather than a porter.

--=20
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