私には、次のエラーが発生します。
Get:1 http://kali-za.bitcrack.net/kali kali-rolling InRelease [30.5 kB]
Err:1 http://kali-za.bitcrack.net/kali kali-rolling InRelease
The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository <[email protected]>
Reading package lists... Done
W: GPG error: http://kali-za.bitcrack.net/kali kali-rolling InRelease: The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository <[email protected]>
E: The repository 'http://http.kali.org/kali kali-rolling 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.
私のソースのリストは次のとおりです。
deb http://http.kali.org/kali kali-rolling main contrib non-free
# For source package access, uncomment the following line
# deb-src http://http.kali.org/kali kali-rolling main contrib non-free
答え1
エラーメッセージに関連するGPG公開鍵をダウンロードする必要があります。
wget -q -O - https://www.kali.org/archive-key.asc | gpg --import
もっとうまくいくでしょう :) ところで、まだテストしていませんが、エラーメッセージはかなり明確です。