Encrypting ActiveText contents using Symmetric Encryption

Hey there,

I’m using ActiveText, using the Trix editor, in one of my fields in my model. The model in question has the correct attribute:

has_rich_text :content

However, I’m looking at a way to encrypt this before it is saved into the database as everything is encrypted using Symmetric Encryption.

Is there a way to intercept or override the attribute by ActionText?

Any help would be grateful… even just a pointer in the correct direction.