git - mac osx 上的 gpg：错误：gpg 未能对数据进行签名
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git - gpg onto mac osx: error: gpg failed to sign the data
提问by Mondy
I installed GPG from brew.
我从 brew 安装了 GPG。
brew install gpg
It is gnupg2-2.0.30_2.
它是 gnupg2-2.0.30_2。
When I commit, I do get a error message:
当我提交时，我确实收到一条错误消息：
You need a passphrase to unlock the secret key for
user: "Max Mustermann (mycomment) <[email protected]>"
2048-bit RSA key, ID 1111AAAA, created 2017-01-05
error: gpg failed to sign the data
fatal: failed to write commit object
I used the command:
我使用了命令：
gpg --list-secret-keys | grep ^sec
and it gives me back:
它让我回来：
sec 2048R/1111AAAA 2017-01-05
Then I used this command:
然后我使用了这个命令：
git config --global user.signingkey 1111AAAA
commit gives me back the same error message.
提交给了我同样的错误信息。
How can I solve this problem?
我怎么解决这个问题？
回答by sideshowbarker
If you're not getting prompted at all for a passphrase (you don't mention whether you are or not…), the solution may just be to also install a program to facilitate that. The most common is pinentry.
如果根本没有提示您输入密码（您没有提到您是否...），解决方案可能只是安装一个程序来促进这一点。最常见的是松香。
brew install pinentry-mac
So installing that and trying again mayget things working. But if not, another thing to do is make sure gitit using/finding the right GPG program. These days you really should be using gpg2, so if you don't already have that installed, do:
因此，安装并重试可能会使事情正常进行。但如果没有，另一件事是确保git它使用/找到正确的 GPG 程序。这些天你真的应该使用gpg2，所以如果你还没有安装它，请执行以下操作：
brew install gnupg2
And then, to tell gitthat's the GPG program want to you, this:
然后，为了告诉git您 GPG 计划想要您，这个：
git config --global gpg.program gpg2
At that point, try your commit again and things may just work.
那时，再次尝试您的提交，事情可能会奏效。
But if not, then try this:
但如果没有，那么试试这个：
echo "pinentry-program /usr/local/bin/pinentry-mac" >> ~/.gnupg/gpg-agent.conf
…and then try again.
……然后再试一次。
Note:Per some comments below, in order for this change to take effect, you apparently might need to reboot after making the change.
注意：根据下面的一些评论，为了使此更改生效，您显然可能需要在更改后重新启动。
回答by Gent Berani
To anybody who is facing this issue on MacOSmachines, try this:
对于在MacOS机器上遇到此问题的任何人，请尝试以下操作：
brew uninstall gpgbrew install gpg2brew install pinentry-mac(if needed)gpg --full-generate-keyCreate a key by using an algorithm.- Get generated key by executing:
gpg --list-keys - Set the key here
git config --global user.signingkey <Key from your list> git config --global gpg.program /usr/local/bin/gpggit config --global commit.gpgsign true- If you want to export your Key to GitHub then:
gpg --armor --export <key>and add this key to GitHub at GPG keys: https://github.com/settings/keys(with START and END line included)
brew uninstall gpgbrew install gpg2brew install pinentry-mac（如果需要的话）gpg --full-generate-key使用算法创建密钥。- 通过执行获取生成的密钥：
gpg --list-keys - 在这里设置密钥
git config --global user.signingkey <Key from your list> git config --global gpg.program /usr/local/bin/gpggit config --global commit.gpgsign true- 如果您想将您的密钥导出到 GitHub，则：
gpg --armor --export <key>并将此密钥添加到 GitHub 的 GPG 密钥：https: //github.com/settings/keys（包括 START 和 END 行）
If the issue still exists:
如果问题仍然存在：
test -r ~/.bash_profile && echo 'export GPG_TTY=$(tty)' >> ~/.bash_profile
test -r ~/.bash_profile && echo 'export GPG_TTY=$(tty)' >> ~/.bash_profile
echo 'export GPG_TTY=$(tty)' >> ~/.profile
echo 'export GPG_TTY=$(tty)' >> ~/.profile
If the issue still exists:
如果问题仍然存在：
Install https://gpgtools.organd sign the key that you used by pressing Signfrom the menu bar: Key->Sign
安装https://gpgtools.org并通过按菜单栏中的Sign对您使用的密钥进行签名：Key-> Sign
If the issue still exists:
如果问题仍然存在：
Go to: ??your global .gitconfigfile which in my case is at: ??/Users/gent/.gitconfigAnd modify the .gitconfigfile (please make sure Email and Name are the same with the one that you have created while generating the Key):
转到：??您的全局.gitconfig文件，在我的情况下位于：?? /Users/gent/.gitconfig并修改.gitconfig文件（请确保 Email 和 Name 与您在生成 Key 时创建的相同）：
[user]
email = [email protected]
name = Gent
signingkey = <YOURKEY>
[gpg]
program = /usr/local/bin/gpg
[commit]
gpsign = true
gpgsign = true
[filter "lfs"]
process = git-lfs filter-process
required = true
clean = git-lfs clean -- %f
smudge = git-lfs smudge -- %f
[credential]
helper = osxkeychainp.sI took this answer from my previous answer here: gpg failed to sign the data fatal: failed to write commit object [Git 2.10.0]
ps我从我之前的答案中得到了这个答案： gpg 未能签署数据致命：无法写入提交对象 [Git 2.10.0]
回答by A5308Y
I had the same error message and found that my key was expired. So it might be a good idea to check your key expiration with:
我有同样的错误信息，发现我的密钥已过期。因此，通过以下方式检查您的密钥过期可能是个好主意：
gpg --list-keys
gpg --list-keys
If your key is expired as well you can adjust the expiration date with:
如果您的密钥也已过期，您可以通过以下方式调整过期日期：
gpg --edit-key <YOUR_KEY>
gpg --edit-key <YOUR_KEY>
and then:
进而：
gpg> expire
...enter the new expiration date...
gpg> save
回答by donturner
Your question assumes that you actually wantto sign your commits. If you don't, the fix is very simple - switch off commit signing:
您的问题假设您确实想要签署您的提交。如果你不这样做，修复很简单 - 关闭提交签名：
git config --global commit.gpgsign false
In my case I had inherited some default git config settings which included commit signing.
就我而言，我继承了一些默认的 git 配置设置，其中包括提交签名。
