Unable to negotiate with 192.168.1.2 port 55555: no matching cipher found. Their offer: aes128-cbc,a

我就是我 2024-03-23 16:39 30阅读 0赞

git push 的时候提示错误

![aebfe040b3f8476ca675f8b99b7a6b61.png][]

查找解决方案

[【Git学习】解决升级Git版本为2.36.1之后，AS弹出【SSH Password Login】窗口，并且Git连接远程仓库失败的问题\_字节卷动的博客-CSDN博客][Git_Git_2.36.1_AS_SSH Password Login_Git_-CSDN]

[SSH密钥未发现no matching cipher found. Their offer: aes256-cbc,aes128-cbc,3des-cbc,des-cbc][SSH_no matching cipher found. Their offer_ aes256-cbc_aes128-cbc_3des-cbc_des-cbc]

git升级后，openssh版本也升级了，在`OpenSSH v8.8p1`版本开始，Git for Windows 客户端会默认禁用ssh-rsa。

![88d715db54c949d689b9b48b75990fd3.png][]

在config文件里面输入如下信息： 未解决问题

![605fcdebd07440c78f9930d07f65d966.png][]

复原后，又找到其他解决办法

在用户的配置里面修改~/.ssh/config  
添加Ciphers +aes128-cbc,3des-cbc,aes192-cbc,aes256-cbc  
没报前面的错，git push 的时候提示输入密码，

![1bcaf3571b5f4b5cb9e78107ea2289d7.png][]

在本地的Git/etc/ssh/ssh\_config 总配置文件中删除注释Ciphers +aes128-cbc,3des-cbc,aes192-cbc,aes256-cbc  
没报前面的错，git push 的时候提示输入密码，

![9c3b1bf6b5c543a5a4385c96909a0797.png][]

脑中灵光一闪，再到用户目录配置Host \* 。  
git push 成功

![605fcdebd07440c78f9930d07f65d966.png][]

再将总配置文件注释上，在用户目录配置两个，成

![9a6dc323486244e096085aa14f6c957e.png][]

[aebfe040b3f8476ca675f8b99b7a6b61.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/0ee7a3c4e96548d08abb7462134c11e0.png
[Git_Git_2.36.1_AS_SSH Password Login_Git_-CSDN]: https://blog.csdn.net/ouyang_peng/article/details/124730677
[SSH_no matching cipher found. Their offer_ aes256-cbc_aes128-cbc_3des-cbc_des-cbc]: https://huaweicloud.csdn.net/637ef615df016f70ae4ca999.html?spm=1001.2101.3001.6661.1&utm_medium=distribute.pc_relevant_t0.none-task-blog-2~default~CTRLIST~activity-1-119354459-blog-103478705.235%5Ev31%5Epc_relevant_default_base3&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-2~default~CTRLIST~activity-1-119354459-blog-103478705.235%5Ev31%5Epc_relevant_default_base3&utm_relevant_index=1
[88d715db54c949d689b9b48b75990fd3.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/d304770458cf45009e64fb48159c6d15.png
[605fcdebd07440c78f9930d07f65d966.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/b8924901b2564e0792b188a086a74670.png
[1bcaf3571b5f4b5cb9e78107ea2289d7.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/76d0a5538f7b4594913a7623dd9b7b7d.png
[9c3b1bf6b5c543a5a4385c96909a0797.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/965bafe2697a483d99ce9f7cbe689072.png
[9a6dc323486244e096085aa14f6c957e.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/f3637b8a55074cdaa85da5562e6dda40.png