[Bug 1707172] Re: AES256-GCM emits all-zeros ciphertext on aarch64 with hardware acceleration

Ard Biesheuvel ard.biesheuvel at linaro.org
Fri Sep 1 13:22:07 UTC 2017


On 1 September 2017 at 14:10, Julian Andres Klode
<julian.klode at gmail.com> wrote:
> Do we have a reproducible test case for an SRU?
>

Doesn't the debian bug report have one?

> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1707172
>
> Title:
>   AES256-GCM emits all-zeros ciphertext on aarch64 with hardware
>   acceleration
>
> Status in gnutls28 package in Ubuntu:
>   New
>
> Bug description:
>   The following Debian issue exists in the Ubuntu package as well
>
>   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=867581
>
>   It breaks gnome-terminal and xfce4-terminal on arm64 machines.
>
>   The issue is fixed upstream in 3.5.13, and the fix was backported to
>   Debian stretch as well (3.5.8-5+deb9u2)
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/gnutls28/+bug/1707172/+subscriptions


** Bug watch added: Debian Bug tracker #867581
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=867581

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https://bugs.launchpad.net/bugs/1707172

Title:
  AES256-GCM emits all-zeros ciphertext on aarch64 with hardware
  acceleration

Status in gnutls28 package in Ubuntu:
  New

Bug description:
  The following Debian issue exists in the Ubuntu package as well

  https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=867581

  It breaks gnome-terminal and xfce4-terminal on arm64 machines.

  The issue is fixed upstream in 3.5.13, and the fix was backported to
  Debian stretch as well (3.5.8-5+deb9u2)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnutls28/+bug/1707172/+subscriptions



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