Summary of CSS shader security issues and proposals

Hello,

We have put a summary of the CSS shaders security issues at:

http://www.w3.org/Graphics/fx/wiki/CSS_Shaders_Security

I hope this captures the problem properly and that the proposed methods will provide a way forward on the issues. If issues are not summarized properly or fail to represent a particular point of view, please comment so that we can improve this summary and/or proposal.

Feedback from other implementors and GPU experts on "Method A" would be very helpful.

Thanks to all who have commented on the issue and in particular to Adam Barth for working with Dean and I to put together this summary and proposal together.

Kind regards,
Vincent Hardy

P.S: I will be out of the office for the next two weeks and will have a limited or no ability to respond to email during that period.