これは結果です。sudo apt update
誰もが問題を解決するのに役立つことができれば非常に感謝します。私はLinuxに初めて接する人です。
私は実行しています（Linux kali 5.16.0-kali5-amd64＃1 SMP PREEMPT Debian 5.16.14-1kali1（2022-03-15）x86_64 GNU / Linux）。数時間修正しようとしましたが、ダメージだけが大きくなりました。
`Get:1 file:/var/cuda-repo-debian11-11-5-local InRelease
Ign:1 file:/var/cuda-repo-debian11-11-5-local InRelease
Get:2 file:/var/cuda-repo-debian11-11-5-local Release [564 B]
Get:2 file:/var/cuda-repo-debian11-11-5-local Release [564 B]
Hit:3 http://download.virtualbox.org/virtualbox/debian buster InRelease
Hit:4 http://repo.mysql.com/apt/debian buster InRelease
Err:5 file:/var/cuda-repo-debian11-11-5-local Release.gpg
The following signatures couldn't be verified because the public key is not
available: NO_PUBKEY F60F4B3D7FA2AF80
Hit:6 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:7 http://packages.microsoft.com/repos/code stable InRelease
Err:4 http://repo.mysql.com/apt/debian buster InRelease
The following signatures couldn't be verified because the public key is not
available: NO_PUBKEY 467B942D3A79BD29
Hit:8 https://packages.microsoft.com/repos/edge stable InRelease
Hit:9 http://kali.download/kali kali-rolling InRelease
Get:10 https://assets.checkra.in/debian InRelease [2,170 B]
Hit:11 https://repo.protonvpn.com/debian stable InRelease
Err:10 https://assets.checkra.in/debian InRelease
The following signatures couldn't be verified because the public key is not
available: NO_PUBKEY 7F9943C7A5217279
Fetched 2,170 B in 2s (1,289 B/s)
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
4 packages can be upgraded. Run 'apt list --upgradable' to see them.
W: An error occurred during the signature verification. The repository is not
updated and the previous index files will be used. GPG error: file:/var/cuda-repo
debian11-11-5-local Release: The following signatures couldn't be verified because
the public key is not available: NO_PUBKEY F60F4B3D7FA2AF80
W: An error occurred during the signature verification. The repository is not
updated and the previous index files will be used. GPG error:
http://repo.mysql.com/apt/debian buster InRelease: The following signatures couldn't
be verified because the public key is not available: NO_PUBKEY 467B942D3A79BD29
W: An error occurred during the signature verification. The repository is not
updated and the previous index files will be used. GPG error:
https://assets.checkra.in/debian InRelease: The following signatures couldn't be
verified because the public key is not available: NO_PUBKEY 7F9943C7A5217279
W: Failed to fetch https://assets.checkra.in/debian/InRelease The following
signatures couldn't be verified because the public key is not available: NO_PUBKEY
7F9943C7A5217279
W: Failed to fetch http://repo.mysql.com/apt/debian/dists/buster/InRelease The
following signatures couldn't be verified because the public key is not available:
NO_PUBKEY 467B942D3A79BD29
W: Failed to fetch file:/var/cuda-repo-debian11-11-5-local/Release.gpg The
following signatures couldn't be verified because the public key is not available:
NO_PUBKEY F60F4B3D7FA2AF80
W: Some index files failed to download. They have been ignored, or old ones used
instead.`
どうすれば修正できますか？ [askubuntu][1][1]で最後に試したことは次のとおりです。
sudo wget -qO - https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/7fa2af80.pub | sudo apt-key add -
Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)). OK
私が考えるとうまくいかない結果は次のとおりです。