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cryptography - 由于缺少公钥,使用 rvm 安装 ruby​​s 时出现问题

转载 作者:行者123 更新时间:2023-12-05 00:11:11 26 4
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昨天我尝试在 Ubuntu 上安装 ruby​​ 或更新 rvm,今天在 mac os 上,但我在两个地方都失败了:

$ rvm get head
Downloading https://get.rvm.io
Downloading https://raw.githubusercontent.com/rvm/rvm/master/binscripts/rvm-installer.asc
Verifying /Users/bjelline/.rvm/archives/rvm-installer.asc
gpg: Signature made Sun Dec 30 11:44:46 2018 CET using RSA key ID 39499BDB
gpg: Can't check signature: No public key
Warning, RVM 1.26.0 introduces signed releases and automated check of signatures when GPG software found. Assuming you trust Michal Papis import the mpapis public key (downloading the signatures).

GPG signature verification failed for '/Users/bjelline/.rvm/archives/rvm-installer' - 'https://raw.githubusercontent.com/rvm/rvm/master/binscripts/rvm-installer.asc'! Try to install GPG v2 and then fetch the public key:

gpg2 --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3

or if it fails:

command curl -sSL https://rvm.io/mpapis.asc | gpg2 --import -

the key can be compared with:

https://rvm.io/mpapis.asc
https://keybase.io/mpapis

NOTE: GPG version 2.1.17 have a bug which cause failures during fetching keys from remote server. Please downgrade or upgrade to newer version (if available) or use the second method described above.

-bash: return: _ret: numeric argument required

我已经尝试了两种获取提到的公钥的版本:使用 curl:
$ command curl -sSL https://rvm.io/mpapis.asc | gpg2 --import -
gpg: key D39DC0E3: "Michal Papis (RVM signing) <mpapis@gmail.com>" not changed
gpg: Total number processed: 1
gpg: unchanged: 1

并且还使用 pgp2 --recv-keys:
$ gpg2 --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
gpg: requesting key D39DC0E3 from hkp server keys.gnupg.net
gpg: key D39DC0E3: "Michal Papis (RVM signing) <mpapis@gmail.com>" not changed
gpg: Total number processed: 1
gpg: unchanged: 1

请注意两者如何提及 key D39DC0E3 ... 没变 .

那么,D39DC0E3 有什么问题吗?我怎么知道?

或者它只是错误的键?在 的输出中rvm获取头我找到链接
gpg: Signature made Sun Dec 30 11:44:46 2018 CET using RSA key ID 39499BDB
gpg: Can't check signature: No public key

是 RSA key ID 39499BDB key D39DC0E3 ?我怎么知道?

最佳答案

github上有一个问题解释了这一点:

https://github.com/rvm/rvm/issues/4520

似乎该错误提醒我注意以下事实
rvm 的维护者已更改:新的维护者,github.com/pkuczynski
使用另一个 key 签名。

我要信任这个新的维护者吗?然后我可以添加他的 key :

gpg --keyserver hkp://keys.gnupg.net --recv-keys 7D2BAF1CF37B13E2069D6956105BD0E739499BDB

关于cryptography - 由于缺少公钥,使用 rvm 安装 ruby​​s 时出现问题,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/54367177/

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