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This article will explain in detail what is the difference between CA certificate and SSL certificate, 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.

The difference between CA Certificate and SSL Certificate

For most people to talk about what is a CA certificate, what is a SSL certificate, I believe many people can not answer it, then today I want to talk to you about the difference between CA certificate and SSL certificate

What is the difference between a CA certificate and an SSL certificate? In fact, SSL certificate is a kind of CA certificate, the role of CA is mainly responsible for issuing certificates, certification certificates, management of issued certificates. In addition, he will formulate relevant policies and specific steps to authenticate, identify the user, and sign the user certificate to ensure the identity of the certificate holder and the ownership of the public key. The SSL certificate is issued by CA.

Most CA certificates can be generated directly on WINDOWS. Through the point-to-point principle, the functions of data transmission encryption and identity verification are realized. The CA server certificate is a CSR file that must be installed in the server and generated by the software and hardware information of the server. After the backup and verification of Microsoft and the Global Guangdong Golden Network Certificate Alliance, the CA certificate is generated.

The website can display the "security lock" and certificate information directly on the IE browser. If the version is more advanced, then the address bar in the browser will be displayed in green, green symbolizes security. This is now the most effective identity verification and information encryption tool in the world.

If you know a little about SSL certificates, we can completely give our own certificates (SSL certificates, mail certificates, client certificates, code certificates, etc.). Certificates signed by ourselves do not cost money. However, digital certificates issued since they are not trusted by the client operating system by default, so they will prompt for mistrust when they visit our site.

The difference between a CA certificate and a SSL certificate, on the other hand, the CA certificate of a recognized certification authority is built into our operating system or browser by default, that is, the certificate trusted by the client operating system by default.

On the difference between CA certificate and SSL certificate, which is shared here, I hope the above content can help you to some extent, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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