The following signatures were invalid:EXPKEYSIG ED444FF07D8D0BF6 KaliLinuxRepository＜devel@kali.org＞

Kali Linux系统更新与签名维护
最新推荐文章于 2025-03-03 00:15:00 发布
转载 最新推荐文章于 2025-03-03 00:15:00 发布 · 1.2k 阅读 · 3 ·
CC 4.0 BY-SA版权
原文链接：https://blog.youkuaiyun.com/lgw06/article/details/121993972
文章标签：

#linux #运维 #服务器 #kali

该博客介绍了如何在Kali Linux系统中查询可用更新并进行签名维护。通过执行wget命令下载Kali官方的archive-key.asc签名文件，然后使用apt-key命令添加此签名，可以确保系统的更新来源安全可靠。完成这些步骤后，系统更新的签名维护即宣告成功。

查询apt可用更新时
签名无效

执行下述命令维护签名

wget archive.kali.org/archive-key.asc //下载签名
apt-key add archive-key.asc //安装签名

签名维护成功后即可
成功维护签名跟新apt包

Kali更新源签名无效问题
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一：Kali更新源签名无效问题 1.1：问题展示 ·更换中科大源报错 root@kali:~# apt-get update 获取:1 https://repo.huaweicloud.com/kali kali-rolling InRelease [30.5 kB] 错误:1 https://repo.huaweicloud.com/kali kali-rolling InRelease 下列签名无效： EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Reposito
kali更新源后签名失效/GPG密钥过期问题解决
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GPG（GNU Privacy Guard）是一种用于加密和签名的工具，在软件包管理中，它被用来验证软件包的来源和完整性。Kali Linux 使用 GPG 密钥对软件包进行签名，当你从软件源下载软件包时，会使用相应的 GPG 密钥来验证软件包的签名。如果签名验证失败，就会出现签名失效的错误。通过下载并添加 Kali Linux 官方的 GPG 密钥，你可以让。添加密钥后重新执行apt-get update可以正常更新。正确地验证软件包的签名，从而解决签名失效的问题。
数字签名过期
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Invalid signature for Kali Linux repositories : “The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository” 今天打算把kali更新一下，发现出现上面的问题，google之后发现是由于数字签名过期所致： 请注意，如果您在一段...
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kali：apt-get update 更新源失败，提示签名无效 错误:1 https://mirrors.ustc.edu.cn/kali kali-rolling InRelease 下列签名无效: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository <devel@kali.org>
Get:1 http://mirrors.ustc.edu.cn/kali kali-rolling InRelease [41.5 kB] Err:1 http://mirrors.ustc.edu.cn/kali kali-rolling InRelease The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository <devel@kali.org> Reading package lists... Done W: GPG error: http://mirrors.ustc.edu.cn/kali kali-rolling InRelease: The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository <devel@kali.org> E: The repository 'http://mirrors.ustc.edu.cn/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.
05-03
<think>好的，我现在要帮用户解决Kali Linux仓库签名无效的问题，错误是EXPKEYSIG ED444FF07D0BF6。首先，我需要回忆一下常见的GPG密钥问题处理步骤。用户遇到的是仓库签名无效，通常是因为本地存储的密钥过期或者不...
──(root㉿kali)-[/home/kali/Desktop] └─# ./update_kali_sources.sh 正在更新软件包列表... W: GPG error: http://mirrors.aliyun.com/kali kali-rolling InRelease: The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository <devel@kali.org> E: The repository 'http://mirrors.aliyun.com/kali kali-rolling InRelease' is not signed. 正在升级已安装的软件包... 正在清理系统... 系统更新完成！
04-28
<think>好的，用户遇到了Kali Linux更新源GPG签名无效的问题，具体错误是EXPKEYSIG ED444FF07D8D0BF6。我需要根据提供的引用内容，特别是引用[3]中的解决方法，来给出有效的修复步骤。首先，用户可能已经按照之前的...
Err:5 http://mirrors.tuna.tsinghua.edu.cn/ros/ubuntu focal InRelease The following signatures were invalid: EXPKEYSIG F42ED6FBAB17C654 Open Robotics <info@osrfoundation.org> Err:6 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu focal InRelease The following signatures were invalid: EXPKEYSIG F42ED6FBAB17C654 Open Robotics <info@osrfoundation.org> Reading package lists... Done W: GPG error: http://mirrors.tuna.tsinghua.edu.cn/ros/ubuntu focal InRelease: The following signatures were invalid: EXPKEYSIG F42ED6FBAB17C654 Open Robotics <info@osrfoundation.org> E: The repository 'http://mirrors.tuna.tsinghua.edu.cn/ros/ubuntu focal InRelease' is no longer 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. W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu focal InRelease: The following signatures were invalid: EXPKEYSIG F42ED6FBAB17C654 Open Robotics <info@osrfoundation.org>
07-03
在使用清华大学镜像配置ROS和ROS2时，如果遇到GPG签名验证失败错误（如 `EXPKEYSIG F42ED6FBAB17C654`），通常是因为APT无法正确验证软件源的GPG密钥。以下是一些有效的解决方案： ### 1. 手动更新或添加ROS官方GPG...
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://packages.ros.org/ros/ubuntu bionic InRelease: The following signatures were invalid: EXPKEYSIG F42ED6FBAB17C654 Open Robotics <info@osrfoundation.org> W: Failed to fetch http://packages.ros.org/ros/ubuntu/dists/bionic/InRelease The following signatures were invalid: EXPKEYSIG F42ED6FBAB17C654 Open Robotics <info@osrfoundation.org> W: Some index files failed to download. They have been ignored, or old ones used instead. 这怎么解决
最新发布
07-27
<think>我们正在解决ROS软件源更新时出现的GPG签名验证失败问题，具体错误是：`GPG error: EXPKEYSIG F42ED6FBAB17C654`。这个错误表示密钥已过期（EXPKEYSIG）。根据引用[1][3][4]中提到的`NO_PUBKEY`错误和引用[5]...
sudo apt-get update 报错: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://mirrors.tuna.tsinghua.edu.cn/ros/ubuntu focal InRelease: The following signatures were invalid: EXPKEYSIG F42ED6FBAB17C654 Open Robotics <info@osrfoundation.org> W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://packages.ros.org/ros2/ubuntu focal InRelease: The following signatures were invalid: EXPKEYSIG F42ED6FBAB17C654 Open Robotics <info@osrfoundation.org>
06-25
The following signatures were invalid: EXPKEYSIG F42ED6FBAB17C654 Open Robotics <info@osrfoundation.org> ``` 表明 APT 无法正确验证某个仓库的签名。这种情况通常由以下几种原因引起，并可通过相应方法解决...
kali apt update 错误——下列签名无效： EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository
weixin_30570101的博客
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这是因为key过期了 wget -q -O - https://archive.kali.org/archive-key.asc | apt-key add apt update 转载于:https://www.cnblogs.com/little-kwy/p/10335719.html
kali linux出现下列签名无效： EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository ＜devel@kali.org＞
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