Turn on SSL for the web server. Save and apply your changes, and then restart the server. If you want to know which CA issued the certificate to the client, you need to use access control in addition to client authentication. With access control and certificate mapping, the server will log an error that lists the CA's distinguished name. Ciphers A cipher is an algorithm used in encryption.
Some ciphers are more secure, or stronger , than others.
Generally speaking, the more bits a cipher uses during encryption, the harder it is to decrypt the data. When initiating an SSL connection with a server, a client lets the server know what ciphers it prefers for encrypting information. In any two-way encryption process, both parties must use the same ciphers. Because a number of ciphers are available, your server needs to be able to use the most popular ones. You can choose ciphers from the SSL 2 protocol, as well as from SSL 3.