What does encryption do?
Encryption takes plain text and scrambles it to make it unreadable using algorithms and cyphers
How do you decrypt the code?
To decrypt the code you need to decipher it with the encryption code
What is a public key?
Public keys are used to encrypt the plain text to turn it to the cipher text
What is a private key?
The private key is used to decrypt the cipher back to normal text so you can read it