I posted last year about this and learnt about LC management which is helpful,
its just the cost.!
I`m a designer/illustrator and looking to print my digital artworks with online giclee printers to canvas who are in the U.S and U.K but I am in Australia.
I wanted to use livecycle rights management to give them access to printing my artwork yet keep it limited in being able to pass the file around to other printers..
However the cost for a single person is prohibitive,
I`m hoping adobe can set up something for digital artists to create confidence in sending out artwork as PDF to printers, like an online subscription plan for livecycle rights management, or pay per use or annual fee, something like this where adobe manage the servers..
I am using the creative suite lease version online for monthly rental of $130 and really enjoy the system of the 12 month contract. I`m hoping to access something like this for live cycle management.
They also tend to use different software (Illustrator, etc) or old versions of Acrobat, which won't support DRM. If your PDF is completely ready to print without changes, most printers send the file to a standalone RIP - and they don't open secured files at all.
Trusting the printer with your files is part of the deal when you print using a service bureau. If you don't, don't. There's no way round it.