Jens, I vaguely recall this being covered in one of the 2010 or 2011 WWDC videos... title was something along the lines of "Securing iOS Data."
Might be worth a look, but it looks like you found the major piece. (Sent from my iPhone.) -- Conrad Shultz On Aug 15, 2012, at 20:35, Jens Alfke <j...@mooseyard.com> wrote: > > On Aug 15, 2012, at 4:16 PM, I wrote: > >> How can I enable full file protection (encryption) on iOS for SQLite >> databases? > > To answer my own question: buried down inside <sqlite3.h> I found the > following flags that appear to have been added by Apple. There's no > documentation of them, but I infer that you can OR them in with the other > flags to sqlite3_open_v2 and get the corresponding level of file encryption. > Presumably since this is managed internally by sqlite it will be applied to > the temp/side files as well as the main database. > > —Jens > > /* > ** CAPI3REF: Flags For File Open Operations > ** > ** These bit values are intended for use in the > ** 3rd parameter to the [sqlite3_open_v2()] interface and > ** in the 4th parameter to the [sqlite3_vfs.xOpen] method. > */ > > … > > #define SQLITE_OPEN_FILEPROTECTION_COMPLETE > 0x00100000 > #define SQLITE_OPEN_FILEPROTECTION_COMPLETEUNLESSOPEN > 0x00200000 > #define SQLITE_OPEN_FILEPROTECTION_COMPLETEUNTILFIRSTUSERAUTHENTICATION > 0x00300000 > #define SQLITE_OPEN_FILEPROTECTION_NONE > 0x00400000 > > _______________________________________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/cocoa-dev/conrad%40synthetiqsolutions.com > > This email sent to con...@synthetiqsolutions.com _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
