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

The security of Ssl certificates is well known, but not so many people know about this ssl encryption technology. First of all, many people use it, but no one understands the principle at that time. Even if they have time, they may not bother to learn this thing. So what exactly is ssl encryption technology? let's take a look.

One of the steps of Ssl encryption is to intercept the server message and intercept the secret key. When the client first requests the secret key from the server, the server returns the secret key message, which is intercepted by the hacker to obtain the secret key information. The first manifestation of Ssl technology is in this aspect. When the client sends an encrypted message to the server or the server returns the encrypted message, the message may be intercepted and decrypted.

Even if the public key is safely released to the client, the response message of the server still can not guarantee security, because the hacker can intercept and decrypt the public key, which can only ensure that the message from the client to the server is secure. I have to say that there are some difficulties in this ssl technology, not once and for all.

Therefore, in the end, our actual communication process can only be achieved through symmetric encryption, in order to achieve two-way secure communication, ssl encryption is more secure, and the problem to be solved is to securely negotiate a symmetric secret key. This process of Ssl encryption is the general idea of ssl certificate encryption, which is a knowledge system of basic ssl encryption technology. I believe that the role of Ssl will be familiar to everyone, that is, it can protect the website to a certain extent, preventing hackers from invading, hijacking traffic, and so on, so the role of ssl is still more.

SSL certificate securely encrypts the website, which can effectively prevent hijacking, prevent your website from being maliciously implanted with advertisements, prevent tampering and monitoring from leaking users' passwords, and optimize the SEO ranking of search engines with SSL certificates.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.