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user223600
Asked: 2017-11-26 18:26:02 +0800 CST

gpg —list-keys 命令在将私钥导入全新安装后输出 uid [未知]

  • 772

我完成了 Arch Linux 的全新安装并导入了我备份的 gpg 私钥。作为健全性检查，我跑了：

gpg —list-keys

一切都正常显示，除了uid现在显示：

uid [ unknown ] User < [email protected] >

当我在全新安装之前第一次创建此密钥时，它显示：

uid [ ultimate ] User < [email protected] >

为什么将其导入全新安装后会从[ ultimate ]变为？[ unknown ]

提前致谢。

gpg gnu

1 个回答

  1. Best Answer

    GNUPG 有一个信任数据库，存储在~/.gnupg/trustdb.gpg

    --export-ownertrust您可以使用以下选项备份此信任数据库：

    gpg --export-ownertrust > file.txt

    如果您导出了您的密钥并稍后将它们导入到新环境中，则信任数据库将不再存在。

    但是，这很容易解决：

    gpg --edit-key [email protected]

gpg> trust

Please decide how far you trust this user to correctly verify other users' keys
(by looking at passports, checking fingerprints from different sources, etc.)

  1 = I don't know or won't say
  2 = I do NOT trust
  3 = I trust marginally
  4 = I trust fully
  5 = I trust ultimately
  m = back to the main menu

Your decision? 5

    并且不要忘记保存更改：

    gpg> save
    • 68

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