How can I create data DVDs with encryption (AES preferred)

[Meino Christian Cramer <Meino.Cramer@gmx.de>]

Hi

 I am using growisofs/mkisofs to create my data DVDs. 

 Now I want to encrypt them. With my CDs I used loop-AES for this
 purpose, but I haven't found a way to do so with growisofs due to
 the different workflow.

 Thank you very much in advance for any hint or trick or help to
 achieve this.

 Kind regards,
 mcc