首页 \ 问答 \ 如何验证ssl证书?(How are ssl certificates verified?)

如何验证ssl证书?(How are ssl certificates verified?)

安全验证ssl证书所需的一系列步骤是什么? 我(非常有限)的理解是,当您访问https站点时,服务器向客户端(浏览器)发送证书,浏览器从该证书中获取证书的颁发者信息,然后使用它与联系发行者进行比较有效证明。

  • 这是怎么完成的?
  • 该过程如何使其免受中间人攻击?
  • 什么阻止一些随机的人设置自己的验证服务来用于中间人的攻击,所以一切“看起来”安全?

What is the series of steps needed to securely verify a ssl certificate? My (very limited) understanding is that when you visit an https site, the server sends a certificate to the client (the browser) and the browser gets the certificate's issuer information from that certificate, then uses that to contact the issuerer, and somehow compares certificates for validity.

  • How exactly is this done?
  • What about the process makes it immune to man-in-the-middle attacks?
  • What prevents some random person from setting up their own verification service to use in man-in-the-middle attacks, so everything "looks" secure?

原文:https://stackoverflow.com/questions/188266
更新时间:2023-07-18 13:07

最满意答案

Chrome不认为任何两个本地文件之间有任何常见的关系。

您可以通过选项“--allow-file-access-from-files”来启动它来告诉您不同意。

感谢上次的大师尼克·克劳德(Nick Craver)在这个信息中提到了这个问题。


Chrome doesn't believe that there's any common relationship between any two local files.

You can start it with the option "--allow-file-access-from-files" to tell it you disagree.

Thanks to the ascendant master Nick Craver for this info when I asked essentially the same question some time ago.

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