iOS only: hive with encryption clearing database, app includes db usage in background

[neiljaywarner]

Has anyone ever experienced this? I will try to get an MVCE but i wanted to throw it out here before i forget because this is where "Get help" from the documentation went. :)

• Encrypted with flutter_secure_storage for the key
  hive version: 2.2.3
  hive_flutter: 1.1.0
  flutter_secure_storage: "8.0.0"

from pubspec.lock

mac app uses Timer() to have db access every x minutes
iOS app uses https://pub.dev/packages/flutter_background_geolocation for db access when location changes.

[ig-garcia]

I did a test project and this happened to me the other way. I opened an encrypted box and stored some values, then next time I opened the box without encryption and when I check the box.values they are empty.

Is this expected in any way? I was expecting that I could check whether the db is encrypted by getting some garbage data.
Even if I open the box with encryption again, it is always empty after first time.

[neiljaywarner]

We worked with this a long long time because of iOS and Flutter secure storage Hive should have better documentation around this and throw an exception rather than corrupt/delete data IMHO but I guess they just consider it your responsibility to use the right key. Your use case sounds a little different but similar. I suspect it is expected behavior. There probably isn't any way to know if the box is encrypted any more than knowing if you have the right key I mean unless of course you know the filename and put the file in a string. It's "just" a file right? ....sent from my phone

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On Tue, Apr 2, 2024, 6:07 AM ig-garcia ***@***.***> wrote: I did a test project and this happened to me the other way. I opened an encrypted box and stored some values, then next time I opened the box without encryption and when I check the box.values they are empty. Is this expected in any way? I was expecting that I could check whether the db is encrypted by getting some garbage data. — Reply to this email directly, view it on GitHub <#1276 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAXBGYONJE2J6CDNSLYPSV3Y3KGQ5AVCNFSM6AAAAABDMSUQOOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDAMZRG4YTQOBTGY> . You are receiving this because you authored the thread.Message ID: ***@***.***>