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This article will explain in detail about the use of https connection certificates and how to solve connection exceptions. The editor thinks it is very practical, so I share it with you for reference. I hope you can get something after reading this article.

What is the function of https certificate?

Now Internet users have installed the https certificate on the network, and the purpose of installing it is to enhance the trust of website visitors. If your site needs to use personal information to log in, then you must install https certificates, visitors see that their personal information can be well protected, will certainly deepen the trust of the site. So it will attract more customers. Increase sales performance. When we install the https certificate, we can identify the fake website very well; because it can authenticate the real identity of the server, it can effectively distinguish the fake phishing website from the official website. At the same time, it allows users to easily verify the true identity of the website and identify fraudulent, phishing and other fake websites.

Second: what is the process of https connection certificate?

We have installed a https certificate on the network, but there is also a https connection certificate that needs to be installed. Then the process of installing it is that the client first sends the request to the server, and then the server sends the digital certificate. At the same time, the client will use the public key of the certificate authority to extract the public key of the server from the certificate, so as to generate a symmetric key, and use the public key to encrypt to the server. The server is using the private key to retrieve the symmetric key. They use symmetric encryption to encrypt the transmitted https data, and then use the symmetric key to unlock the password when it is received.

This is the whole process of https connection certificate, as long as you follow the above instructions, the connection will be completed successfully.

Third: how to solve the abnormal https connection?

An exception occurs when a client connects to another server through https. The reason is that there is an error in the server-side certificate configuration, and some of the common name settings are incorrect when generating the certificate. Once we have found out where the error with the connection exception is, we need to upgrade directly to JDK before requesting the connection, sometimes there is a problem with the version of JDK. If the upgrade still does not solve the problem, then we have to regenerate a certificate on the server side and operate in accordance with the requirements on the home page, mainly by setting common name to the full domain name of the server. Finally, the client needs to reinstall the certificate.

About the https connection certificate has any use how to solve the connection exception how to share here, I hope the above content can be of some help to everyone, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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