Home Web Front-end Front-end Q&A What does the https workflow look like?

What does the https workflow look like?

Apr 07, 2024 am 09:27 AM
https encrypted communication

https workflow includes steps such as client-initiated request, server response, SSL/TLS handshake, data transmission, and client-side rendering. Through these steps, the security and integrity of data during transmission can be ensured.

What does the https workflow look like?

https (Hypertext Transfer Protocol Secure) is a secure protocol for transferring data, usually used to transfer web pages and images between the client and the server , video and other data. The https workflow is as follows:

  • The client initiates a request:

    When the user enters an https URL in the browser or clicks an https link, the browser will send a request to the server Make a request for a specific web page or resource.

  • Server response:

    After the server receives the client's request, it will send a response containing the requested data. If the server supports https, it will encrypt the response using the SSL/TLS protocol to ensure the security of the data during transmission.

  • SSL/TLS handshake:

    When establishing an https connection, an SSL/TLS handshake is performed between the client and the server to ensure that both parties can understand and accept it. Encrypted communications. This handshake includes steps such as negotiating the encryption algorithm, verifying the server's identity, and generating encryption keys.

  • Data transmission:

    Once the SSL/TLS handshake is completed, the communication between the client and the server will be encrypted, and then the request and response data will begin to be transmitted. This ensures that data is not stolen or tampered with during transmission.

  • Client-side rendering:

    After the client receives the encrypted response data, it will decrypt it and render it to the user's browser so that the user can browse Web page or view the requested resource.

In general, the https workflow includes steps such as client-initiated request, server response, SSL/TLS handshake, data transmission and client-side rendering. These steps can ensure that the data is Security and integrity during transmission.

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