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This article will explain in detail the methods of Https certification for you. 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.

Https is a http channel to protect the security of Internet data and information, which means to add ssl on the basis of http. To put it simply, the foundation on which https can ensure security is ssl, and the role of https is accomplished by ssl. Https certificates are secure, so let's take a look at the https authentication process.

Https certificate is also divided into two-way authentication and single authentication, the process of these two kinds of authentication is slightly different, and the https function of the two kinds of https authentication is also different. The process of two-way authentication is that the browser first sends a link request to the server, and the server needs to be secure. The server then sends its own certificate and certificate-related content to the browser. The browser also needs to check whether the certificate information is issued by a trusted professional institution. Then the server needs to receive the customer's certificate information from the customer. You need to verify that the certificate is qualified before you can proceed to the next step, after which the server will send the password scheme to the customer. The browser selects a key for this password scheme, and then the public key is encrypted and sent to the server again. After receiving the information from the browser, the server decrypts it with a password to obtain the call key. Next, the information transmission between the client and the server is a symmetric secret key scheme, and these symmetric keys are encrypted to ensure the security of network data information in this way.

The difference between single authentication and two-way authentication is mainly reflected in that the browser of the client first transmits to the server the version of ssl protocol, the type of encryption, and all kinds of data information communicated between the server and the client. In addition, the server also needs to send its own certificate under the client, and the client also needs to send the certificate under the server, which is the same. Identity authentication is also essential in order to ensure information security.

After completing the above steps, two-way authentication and one-way authentication can be installed. Although the steps of two-way authentication are relatively complicated in https authentication, its confidentiality is better than that of individual authentication.

On the method of Https certification to share here, I hope that the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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