Usage: account.encrypt(method, data, secret)
Description: Allow to encrypt a value using a specific secret

Parameters:

parameters	type	required	Description
method	String	yes	Enter a valid encryption method (one of: ['aes'])
data	String	yes	The value to encrypt
secret	String	yes	The secret used in order to encrypt the data

Returns : encrypted value (string).

```js const encrypted = account.encrypt('aes','coucou', 'secret'); console.log(encrypted);// U2FsdGVkX18+7ixRbZ7DzC8P8X/4ewNHSp2R6pZDmsI=