We'll be publishing the documentation on the extension in the coming week(s). In addition, we have submitted our extensions for review by the ISO 32000 committee for their consideration for standardization in future revisions of 32000.
Leonard -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Saturday, August 02, 2008 8:03 AM To: Leonard Rosenthol Cc: David Vazquez; [email protected] Subject: Re: [pdf-devel] Crypt module discussion Hi Leonard. Just a note that Acrobat 9 includes a new encryption option that is based on AES256, but with a completely different methodology for generating the seed/initialization vector _AND_ which also now supports Unicode passwords. While this is an "Adobe Extension to ISO 32000" - so not something you will need to worry about immediately - you should be aware of it as you design. Where can we found detailed information about these "extensions"?
