Data encryption

Hello

I need your help about data encryption and decryption

I need to create a table with encrypted data

how to feed it

Example

mytable (col1 int, col2 varchar (10), col3 datetime)

when I want to insert that data be encrypted

Of course I need to know how to read the data (encrypted con)

thanks

https://msdn.microsoft.com/en-us/library/ms179331(v=sql.105).aspx