Linux Lite 5.8 will not update - Brave No Pubkey

[Bob Tracey]

===========================
Install Updates Error log
===========================
Install Updates could not fetch the package cache information lists.
Go to https://www.freecinema2022.gq/forums/ and paste the log below into a new or existing thread for assistance.

============ Log ===========

Hit:1 http://security.ubuntu.com/ubuntu focal-security InRelease
Hit:2 http://repo.linuxliteos.com/linuxlite emerald InRelease
Hit:3 http://us.archive.ubuntu.com/ubuntu focal InRelease
Hit:4 http://archive.canonical.com/ubuntu focal InRelease
Hit:5 http://us.archive.ubuntu.com/ubuntu focal-updates InRelease
Get:6 https://brave-browser-apt-release.s3.brave.com focal InRelease [2,820 B]
Hit:7 http://us.archive.ubuntu.com/ubuntu focal-backports InRelease
Hit:8 https://brave-browser-apt-release.s3.brave.com stable InRelease
Err:6 https://brave-browser-apt-release.s3.brave.com focal InRelease
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 4FE13824E3FFC656
Reading package lists...
W: GPG error: https://brave-browser-apt-release.s3.brave.com focal InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 4FE13824E3FFC656
E: The repository 'https://brave-browser-apt-release.s3.brave.com focal InRelease' is not signed.

[firenice03]

Try the following..

Code:

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 4FE13824E3FFC656

[Bob Tracey]

Tried it but got this:
===========================
Install Updates Error log
===========================
Install Updates could not fetch the package cache information lists.
Go to https://www.freecinema2022.gq/forums/ and paste the log below into a new or existing thread for assistance.

============ Log ===========

Hit:1 http://archive.canonical.com/ubuntu focal InRelease
Hit:2 http://repo.linuxliteos.com/linuxlite emerald InRelease
Hit:3 http://us.archive.ubuntu.com/ubuntu focal InRelease
Hit:4 http://us.archive.ubuntu.com/ubuntu focal-updates InRelease
Hit:5 http://us.archive.ubuntu.com/ubuntu focal-backports InRelease
Get:6 https://brave-browser-apt-release.s3.brave.com focal InRelease [2,820 B]
Hit:7 https://brave-browser-apt-release.s3.brave.com stable InRelease
Get:8 http://security.ubuntu.com/ubuntu focal-security InRelease [114 kB]
Err:6 https://brave-browser-apt-release.s3.brave.com focal InRelease
  The following signatures were invalid: EXPKEYSIG 4FE13824E3FFC656 Brave Software <[email protected]>
Reading package lists...
W: GPG error: https://brave-browser-apt-release.s3.brave.com focal InRelease: The following signatures were invalid: EXPKEYSIG 4FE13824E3FFC656 Brave Software <[email protected]>
E: The repository 'https://brave-browser-apt-release.s3.brave.com focal InRelease' is not signed.

[firenice03]

[member=50360]Bob Tracey[/member]
Try the following...

Code:

sudo curl -fsSLo /usr/share/keyrings/brave-browser-archive-keyring.gpg https://brave-browser-apt-release.s3.brave.com/brave-browser-archive-keyring.gpg

Code:

echo "deb [signed-by=/usr/share/keyrings/brave-browser-archive-keyring.gpg arch=amd64] https://brave-browser-apt-release.s3.brave.com/ stable main"|sudo tee /etc/apt/sources.list.d/brave-browser-release.list

per https://brave.com/linux/

[Bob Tracey]

firenice03: Thank you for your help! I finally got it thru trial and error...mostly error. There was an issue with "brave" and it didn't want to uninstall. Once I finally figured out how to remove it, Linus Lite updated just fine. First time I've ever had a problem with Brave.