Tranquil IT Forum

Published: **October 7, 2026 - 12:11**

Hello,

I tried to update WAPT from 2.6 to 2.7
using the instructions at https://www.wapt.fr/fr/doc-2.7/wapt-ser ... n=ai_flash.

I encountered several errors immediately after the update because the server was having a signature problem accessing the WAPT repositories.

The signature was successfully retrieved by the script `sudo bash -c 'wget -qO- https://wapt.tranquil.it/$(lsb_release -is)/tiswapt-pub-2026.gpg > /usr/share/keyrings/tiswapt-pub.gpg'`, but gpg was unable to read it.

I had a copy of this key; I overwrote `/usr/share/keyrings/tiswapt-pub.gpg`, and then gpg was able to read it and returned a valid fingerprint.

I don't understand why the key downloaded from the repository is corrupted.
Could you please check on your end and/or give me some leads on the causes of this corruption?

The critical stage has passed, but given the seriousness of the issue, I prefer to take stock of the situation.

Have a good day.

Published: **October 7, 2026 - 3:45 PM**

Hello Julien,

Could you please verify that the key was successfully downloaded?

Code: Select all

# sha256sum  /usr/share/keyrings/tiswapt-pub.gpg
0a9ab3b2f82be2711d578868f77d59527c5ac6c78258ad0aac89c9b836782448  /usr/share/keyrings/tiswapt-pub.gpg

Code: Select all

# gpg  /usr/share/keyrings/tiswapt-pub.gpg
gpg: directory '/root/.gnupg' created
gpg: keybox '/root/.gnupg/pubring.kbx' created
gpg: WARNING: no command supplied.  Trying to guess what you mean ...
gpg: /root/.gnupg/trustdb.gpg: trustdb created
pub   rsa4096 2023-02-22 [SC]
      4282FBE84E0F7E923E8F54909C10034123C0FCD5
uid           Tranquil IT Systems <technique@tranquil.it>
sub   rsa4096 2023-02-22 [E]

Perhaps there was a problem with the wget command and something was returned by the proxy...

Sincerely,

Denis

Tranquil IT Forum

[SOLVED] Key tiswapt-pub-2026.gpg

[SOLVED] Key tiswapt-pub-2026.gpg

Re: tiswapt-pub-2026.gpg key