Kali 2018.1 update error : The following signatures were invalid. GPG Error.

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This topic contains 4 replies, has 1 voice, and was last updated by  Jithin Sanal 2 months ago.

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  • #1087 Reply

    Groot

    I tried to perform an update and upgrade my kali linux 2017.3 Distro but all i am getting is this error.

    apt update
    Get:1 http://ftp.yzu.edu.tw/Linux/kali kali-rolling InRelease [30.5 kB]
    Err:1 http://ftp.yzu.edu.tw/Linux/kali kali-rolling InRelease
    The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository <devel@kali.org>
    Fetched 30.5 kB in 56s (535 B/s)
    Reading package lists... Done
    Building dependency tree       
    Reading state information... Done
    1399 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: 
    http://ftp.yzu.edu.tw/Linux/kali kali-rolling InRelease: The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository <devel@kali.org>
    W: Failed to fetch http://http.kali.org/kali/dists/kali-rolling/InRelease  The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository <devel@kali.org>
    W: Some index files failed to download. They have been ignored, or old ones used instead.

    Any one knows how to solve it?

    #1088 Reply

    bob

    Well it looks like the key has expired. Inorder to solve this issue, all you have to do is run the below command

    wget -q -O – https://archive.kali.org/archive-key.asc | apt-key add

    Chears..

    #1089 Reply

    john

    wget -q -O – https://archive.kali.org/archive-key.asc | apt-key add

    #1132 Reply

    Anon

    not working now can you help?

    #1133 Reply

    Jithin Sanal

    there is a typo

    wget -q -O - https://archive.kali.org/archive-key.asc | apt-key add

    This might help

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