Git命令报错ERROR: You're using an RSA key with SHA-1, which is no longer allowed.
Git命令报错ERROR: You're using an RSA key with SHA-1, which is no longer allowed.
kongxx
发布于 2024-09-25 07:50:35
发布于 2024-09-25 07:50:35
文章被收录于专栏：有困难要上，没有困难创造困难也要上！
在Windows上使用Git命令clone项目的时候报错"ERROR: You're using an RSA key with SHA-1, which is no longer allowed."，具体错误如下：
$ git clone git@github.com:xxx/xxx.git
Cloning into 'xxx'...
ERROR: You're using an RSA key with SHA-1, which is no longer allowed.
Please use a newer client or a different key type.
Please see https://github.blog/2021-09-01-improving-git-protocol-security-github/ for more information.
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.错误原因是github现在不再支持SHA-1的加密方式了。因此需要将SHA-1的加密方式修改为ECDSA的方式。
执行下面的命令生成ECDSA密钥
ssh-keygen -t ecdsa -b 521 -C "xxx@hotmail.com"命令执行完成后会在~/.ssh目录中产生两个文件id_ecdsa和id_ecdsa.pub，分别为私钥和公钥。
我们将id_ecdsa.pub文件内容复制到 github -> Settings -> SSH and GPG keys -> New SSH Key
然后运行下面命令验证
$ ssh -T git@github.com
Hi kongxx! You've successfully authenticated, but GitHub does not provide shell access.如果出现上面的提示，说明 ssh key 已经配置成功。
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原始发表：2024-09-23，如有侵权请联系 cloudcommunity@tencent.com 删除
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