What is the function of ssl?

This article mainly introduces what is the role of ssl, has a certain reference value, friends in need can refer to. I hope you will learn a lot after reading this article. Next, let the editor take you to learn about it.

What is the purpose of ssl?

The main functions of SSL are:

1. Identify authenticated users and servers.

two。 Ensure that the data is correctly sent to the client and server.

3. Encrypt the data.

4. To prevent data from being stolen during transmission.

5. Maintain the integrity of the data to ensure that the data will not be changed during transmission.

SSL (Secure Sockets Layer secure Sockets layer) protocol and its successor TLS (Transport Layer Security Transport layer Security) protocol is a security protocol that provides security and data integrity for network communication. TLS and SSL encrypt the network connection at the transport layer to ensure the security of network data transmission and use data encryption technology to ensure that data will not be intercepted and eavesdropped in the process of network transmission. The SSL protocol has become a global standard. All major browsers and WEB server programs support the SSL protocol, and the SSL protocol can be activated by installing SSL certificates.

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