Enigmail错误-“找不到匹配的密钥来解密消息"； [英] Enigmail Error - "no matching secret key found to decrypt message"

问题描述

切换Linux发行版后，gpg更改了，我无法加密任何电子邮件.甚至是我自己的Enigmail给了我找不到匹配的密钥来解密消息"错误消息.

After switching the Linux Distributions, gpg changed and I could not encrypt any emails. Even my own. Enigmail gave me "No matching secret key found to decrypt message" error message.

之前:

$gpg --version
gpg (GnuPG) 2.1.18
libgcrypt 1.7.6-beta

现在:

$gpg2 --version 
gpg (GnuPG) 2.2.13
libgcrypt 1.8.4

两个都有Enigmail 2.0.9.

Both have Enigmail 2.0.9.

推荐答案

自您撰写以来已经有很长时间了.尽管如此，我还是尝试给它一个机会，因为我认为类似的问题仍然可能发生(再次).

It's been long time since you wrote. Nevertheless I'd try to give it a chance, as I think similar problem still might happen (again).

1. 首先请尝试以下命令:

1. First of all try this command:

gpg-agent --daemon

gpg-agent --daemon

期望是，它会向您显示配置文件是否有问题.输出示例:

Expectation is, it would show you if something is wrong with config file(s). Example output:

gpg-agent[22861]: /home/<REPLACE_WITH_YOUR_USERNAME>/.gnupg/gpg-agent.conf:13: invalid option

例如，这告诉您:该文件中的第13行包含无效的设置选项". 在这种情况下，请编辑该文件，修复错误或注释掉创建错误的行，例如:

This, for example, is telling you: "Line 13 in that file contains invalid setting option". In this case, edit that file, remediate the error or comment out the line creating the error for example like this:

1. 编辑文件.例如，在您的控制台/终端中，尝试以下操作之一:

1. Edit the file. Example, in your console/terminal, try one of this:

nano/home/REPLACE_WITH_YOUR_USERNAME/.gnupg/gpg-agent.conf

nano /home/REPLACE_WITH_YOUR_USERNAME/.gnupg/gpg-agent.conf

gedit/home/REPLACE_WITH_YOUR_USERNAME/.gnupg/gpg-agent.conf

gedit /home/REPLACE_WITH_YOUR_USERNAME/.gnupg/gpg-agent.conf

编辑/home/REPLACE_WITH_YOUR_USERNAME/.gnupg/gpg-agent.conf

editor /home/REPLACE_WITH_YOUR_USERNAME/.gnupg/gpg-agent.conf

现在转到该行(在示例中为第13行)，并替换其内容，例如

now go to that line (here in the example it is line 13), and replace its content, example

忽略签名缓存

与行

# ignore-caching-for-signing

请注意该行前面的'#'，这是用于停用无效选项的注释符号.

Plsease note the '#' in front of the line, which is the comment sign to deactivate the invalid option.

1. 转到上方的第1行，重复执行gpg-agent命令，并逐步执行此步骤，直到gpg-agent启动时不会抱怨无效选项

1. Go to line 1. above and repeat the gpg-agent command, and the steps up to this line, until the gpg-agent starts without complaining about invalid options

gpg-agent --daemon

gpg-agent --daemon

现在，用enigmail启动thunderbird，然后单击加密的邮件.根据我的经验，您现在应该可以看到其内容.

Now start thunderbird with enigmail, and click on the encrypted mail. From my experience, you should now be able to see its content.

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