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New Ubuntu 16.04 packages use unknown key (again)
59 posts / 0 new

Starter
01 Staff (not verified)
01 Staff (not verified)
Aug 31, 2016 - 02:20am
i can't believe, you still didn't fix that issue. shame on you.
Afaik to their understanding this is not an issue but wanted.
Ok seriously now, we need this done.
Who is the Github committer? This needs to work, I cannot work without my GPU functioning and being recognized by the Ubuntu system.
It is a simple fix, if someone from Intel actually wants to solve this issue. Come on devs, you can do it!
i have solved that issue on Ubuntu 16.10 kylin by using RPM-GPG-GROUP-KEY-ilg instead of RPM-GPG-KEY-ilg-4
from that directory
https://download.01.org/gfx/
and command would be like that for it
@page { margin: 0.79in } pre.cjk { font-family: "Nimbus Mono L", monospace } p { margin-bottom: 0.1in; line-height: 120% } code.cjk { font-family: "Nimbus Mono L", monospace }
wget --no-check-certificate https://download.01.org/gfx/RPM-GPG-GROUP-KEY-ilg -O - | sudo apt-key add -
and don't forget to update and upgrade your packages after that using
sudo apt-get update
sudo apt-get upgrade
i think it would solve it for all those who got " weak digest algorithm (SHA1) "
Salam
Hi,
I am using Linux Mint 18.1 (Ubuntu 16.04) and I also get the error:
W: https://download.01.org/gfx/ubuntu/16.04/main/dists/xenial/InRelease: Signature by key 09D6EF97BFB38E916EF060E756A3DEF863961D39 uses weak digest algorithm (SHA1)
I've tried several commands from this thread and also the one in the 01.org tool webpage:
wget --no-check-certificate https://download.01.org/gfx/RPM-GPG-KEY-ilg-4 -O - | sudo apt-key add -
wget --no-check-certificate https://download.01.org/gfx/RPM-GPG-KEY-ilg-4 -O - | \
sudo apt-key add -
wget --no-check-certificate https://download.01.org/gfx/RPM-GPG-GROUP-KEY-ilg -O - | sudo apt-key add -
All of them followed by apt-get update and upgrade but none solved the issue.
Is there a solution to this problem?
Thanks
That is only a warning, not an error - it should not stop anything from working. Later releases use a stronger hash algorithm for signing which shouldn't trigger that warning.
Hi Vivek. Thanks for your response. I tried a few commands to get rid of it I guess I messed with the repositories and I was getting a new update to libdrm (from 2.4.68-1 to 2.4.70-1) that wanted to unistall around 100 packages. I had to manually add again the 'deb https://download.01.org/gfx/ubuntu/16.04/main xenial main Intel Graphics drivers' to create again in 'intellinuxgraphics.list'. Now I don't get that update anymore for that package but now I can see them as 'kept back'. Should these packages stay like this?
These are the packages being held back:
$ sudo apt-get upgrade
Los siguientes paquetes se han retenido:
libdrm-amdgpu1 libdrm-intel1 libdrm-nouveau2 libdrm-radeon1 libdrm2
libegl1-mesa libegl1-mesa:i386 libgl1-mesa-dri libgl1-mesa-dri:i386
libwayland-client0 libwayland-cursor0 libwayland-egl1-mesa
libwayland-egl1-mesa:i386 libwayland-server0 mp
I've tried re-running the Intel Graphics Update Tool again but now I get a dependencies error:
Finally I managed to re-run the Intel Graphics Update Tool and update almost all the held packages without any warnings, except for the last three:
libwayland-client0 libwayland-cursor0 libwayland-server0
$apt-cache policy libwayland-client0 libwayland-cursor0 libwayland-server0 libwayland-client0: Installed: 1.9.0-1 Candidate: 1.11.0-2~ubuntu16.04.1~ppa1 libwayland-cursor0: Installed: 1.9.0-1 Candidate: 1.11.0-2~ubuntu16.04.1~ppa1 libwayland-server0: Installed: 1.9.0-1 Candidate: 1.11.0-2~ubuntu16.04.1~ppa1