repo has invalid signature

[Member kyew]

Heard a lot about Antix and trying it out but I’m getting this right out the gate. I haven’t knowingly changed anything before getting this error during updates. I used Repo Manager to change to 3 other repos in the US to see if another repo would have proper signatures but I feel that something is just wrong with my own settings or there must be an error in the original repo itself. I found some other similar reports from October that say “solved” but did not understand the solution if there was one given.

$ sudo apt update
Hit:1 http://security.debian.org buster/updates InRelease
Hit:2 http://ftp.us.debian.org/debian buster-updates InRelease
Hit:3 http://ftp.us.debian.org/debian buster InRelease
Hit:4 http://deb.debian.org/debian buster-backports InRelease
Get:5 http://www.gtlib.gatech.edu/pub/MX-Linux/workspace/antix/buster buster InRelease [27.4 kB]
Err:5 http://www.gtlib.gatech.edu/pub/MX-Linux/workspace/antix/buster buster InRelease
The following signatures were invalid: EXPKEYSIG DB36CDF3452F0C20 antiX (antix repo) <repo@antixlinux.com>
Reading package lists… Done
W: GPG error: http://www.gtlib.gatech.edu/pub/MX-Linux/workspace/antix/buster buster InRelease: The following signatures were invalid: EXPKEYSIG DB36CDF3452F0C20 antiX (antix repo) <repo@antixlinux.com>
E: The repository ‘http://www.gtlib.gatech.edu/pub/MX-Linux/workspace/antix/buster buster InRelease’ is not signed.
N: Updating from such a repository can’t be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

• This topic was modified 2 years ago by kyew. Reason: missing "not"

[Member Xecure]

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A recent signature update in the repos has made installing from them on new installs difficult. The solution is described in the first post here.

https://www.antixforum.com/forums/topic/expkeysig-error/#post-19367

antiX Live system enthusiast.
General Live Boot Parameters for antiX.

[Member kyew]

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Thank you, the first “method” worked and I can now update again.

Cheers.

[Member seriousness]

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After several attempts with Method 2 and different repos, Method 1 worked for me, too.

Is this keyring valid until 2024 as it says?

[Anonymous]

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Is this keyring valid until 2024 as it says?

[Author]

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