SSL will encrypt and decrypt the data using public key and private key. SSL uses the protocol HTTPS and its default port number is 443. SSL data transfer include 3 major terms encryption cipher text and decryption.
The term encryption means the normal data is converting to a unreadable format using some algorithms . Each algorithm contains specific key structure. The encrypted data will be in an unreadable format called cipher-text, this makes the data transfer more secure.
If a third party application or hacker stolen the data, they can’t understand the data because it will be in cipher-text format. The third term comes under this section in decryption, as the term means this is just decrypting the data using some kind of algorithm and keys. These keys will be available only for the required user key-store, so only the actual user can understand the data.