https://issues.apache.org/ooo/show_bug.cgi?id=119152
[email protected] changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #8 from [email protected] --- I had investigated into this some time ago (also for DRM reasons). Some first thoughts on DRM from 2006 can be found here: http://www.slideshare.net/Malte.Timmermann/openofficeorgstaroffice-drm-omc-workshop-2006-presentation In 2010 I was working on making Oracle Open Office a better client for Oracle IRM, e.g. make sure that a DRM solution can hinder copy&paste between documents. Before these changes, the internal clipboard could always be used between documents... The IRM Desktop Client for Windows was hooking deeply into system, taking care for encryption, including of temp files. My plan was to have this logic in OOo, so it could later also work on non-Windows platforms, where Oracle IRM would have been used as DRM provider, providing encryption and authentication, but not the deep hooking into the system. temp file encryption was one of the larger topics, too bad I didn't write down more exactly what to do for this, so what I remember is: - Replace SfxMedium with some new style UNO services - Extend UCB so that a provider for document encryption / decryption can be registered - Encrypted temp files in SAL And of course Armin is right wrt. temporary key for encryption. The SfxMedium was key here, and changing it to be an UNO Service was desired for different reasons anyway, so probably still is... -- You are receiving this mail because: You are on the CC list for the bug.
