How to encrypt/decrypt columns in a Grails domain class?
As i want to introduce some data security i was wondering if it is possible to encrypt/decrypt specific columns in a Grails domain class and if so what the easiest way is to achieve such a thing? Let say i have a User class and want to encrypt ssn number or bankaccount number so these are not stored as plain text in the DB.. what would be the best approach? I created the jasypt encryption plugin for doing exactly this. Docs are on the linked bitbucket wiki and there's also slides from a presentation that I've given on it's use. It makes it easy to just annotate your domain classes to do field