GNOME Bugzilla – Bug 172651
should apply cookie setting to flash data
Last modified: 2015-09-30 12:18:47 UTC
Flash objects can store data per-site too, unless the user has gone to the flash prefs panel and disabled it. If the user has disabled cookies, we should disable flash data storage. The setting is stored in ~/.macromedia/Macromedia/Flash Player/macromedia.com/support/flashplayer/sys/settings.sol, but the file format isn't clear.
See http://lists.grok.org.uk/pipermail/full-disclosure/2003-October/012712.html for how to change the settings: ystem administrators can edit the file %APPDATA%\Macromedia\Flash Player\maromedia.com\support\sys\settings.sol and change the bytes at positions c7 and c8 to contain BF and F0, respectively (ASCII ¿ and ð), to restrict data storage for Flash applications as an end-user would above. We could also figure out the file format by changing settings from http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager03.html and looking at how the file changes.
Closing this bug as it concerns an NPAPI plugin.