To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=97696 Issue #|97696 Summary|DEV300_m38, PDF export: a part 3.0.x password function |ality is lost Component|gsl Version|DEV300m37 Platform|PC URL| OS/Version|All Status|UNCONFIRMED Status whiteboard| Keywords| Resolution| Issue type|DEFECT Priority|P3 Subcomponent|code Assigned to|pl Reported by|beppec56
------- Additional comments from [email protected] Thu Jan 1 10:29:15 +0000 2009 ------- I tried in Dev300_m38 the new PDF password security UI, I think the set/unset behavior of the buttons is handy, but I miss the possibility to set the permission password only (and have the file encrypted) and at the same time have the file read by everyone. That is, in specification at http://specs.openoffice.org/appwide/pdf_export/PDFExportDialog2.odt , on row 146, the sentence “Setting only the permission password will force the open password to be the same” has a side effect: you can no longer export a PDF file that can be read by everyone and at the same time have some permission set through a permission password. IMHO , this is the vast majority of the PDF files available on the web. Another observation is about the new strings. According to 3.5 of PDF 1.4 specification, the document is encrypted as well when you specify access restrictions (e.g. the possible use of only the owner password). Then you can have four level of access to a PDF document: a) no password: PDF is not encrypted, then no access restrictions (print, copy, etc...): anyone can read anyone can change the document; b) permission password only: PDF is encrypted, access restriction can be applied (limited print, cannot copy, etc...), only if you know the permission password you can change access restriction: print, copy, etc..; but anyone can read it; c) open password only: PDF is encrypted, you can open the PDF document only if you know the open password. In this case the user who knows the open password has no access restriction because the OOo PDF export filter enables all the access rights (see 3.5.2 of PDF 1.4 spec, for an explanation of expected PDF viewer action); d) both open and permission password set: PDF is encrypted, points b) and c) both apply together. May be strings at #3 and #5 on table 4 of the OOo PDF export specification need to be adjusted? In any case it seems that the change was only made in the UI, the API behavior seems unchanged. This was first exposed in issue 69923 but I missed the point then, sorry. I had time to build a 3.1 targeted version only now. --------------------------------------------------------------------- Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
