Ghostscript (version tested: GPL Ghostscript 9.04) and MuPDF support it. Maybe there's some code that can be used for Poppler. For example, see this commit adding AESv3 support for MuPDF:
http://www.ghostscript.com/pipermail/gs-cvs/2011-February/012272.html -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to poppler in Ubuntu. https://bugs.launchpad.net/bugs/472538 Title: can't open AES-V3 encrypted PDF To manage notifications about this bug go to: https://bugs.launchpad.net/poppler/+bug/472538/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs