Shulou(Shulou.com)06/01 Report--

Editor to share with you the method of https certificate inspection, I hope you will gain a lot after reading this article, let's discuss the method together!

We can not do without the network in the work application, of course, we can not do without the use of the network security certificate, sometimes we do not know much about this knowledge, sometimes we just apply, after the application, there will be professional people to install the certificate for us.

1. How does https check the certificate

After installing the https certificate we need, what should we do if we want to verify it? First of all, we need to generate two keys in the server with RSA, one for public use and the other for our own use. After the key is generated, we need to put our public key in the certificate and send it to the client. Of course, the other key needs to be saved. When we transfer the public key to the client, it checks with a more authoritative server to see if our certificate is legitimate. If it is legal, the server will send us a series of numbers as a general key, then encrypt the number with a public key and send it to the server. When the server decrypts the corresponding key with the key, the two sides will then communicate with the corresponding key encryption and decryption. Https how to do the certificate inspection is completed, do you understand?

2. What can be used to access secure websites with https protocol certificates

Under the general request, we think that the certificate uses the SSL protocol to achieve secure access to the website. In fact, this view is wrong. The https we use is to use TLS and SSL certificates for secure access to the network. SSL and its transport layer security is to provide a secure protocol for the security of network transmission and the integrity of related data. These two certificates play the role of encrypting a network connection in the transmission of the user. This is how the https protocol certificate implements secure network access. Do you have any questions?

What is the meaning of https showing red and how to solve it

After we have installed the https certificate, what does it mean if the https shows red? This is because the time of the certificate does not match with the time on the system, as long as we change the time to the same. How can I change it? First of all, open the browser above the monitor, and there will be a slash on it. We can see that the time is wrong in the lower right of the monitor. Click the time button directly, and then select the modification date and time. Click OK after the change is done. When your time is changed correctly, the URL will return to normal. Is it not as complicated as you think?

After reading this article, I believe you have a certain understanding of the method of https certificate inspection, want to know more related knowledge, welcome to follow the industry information channel, thank you for reading!

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