What about PersistentStore?

Hello

I am trying to save the State of the application to the storage by encrypting. I looked at persistentstoredemo application.

It seems that I need Code signing keys. I have a signature key. But I don't want to use it when compiling the application and test it on the Simulator.

As we can see, there is ACME.key file in persistentstoredemo. Can I use this file instead of my key sign of code?

If so, after signing the application the application will run on the device without any problem?

I thank in advance.

Hello

As far as I KNOW, you don't have to sign your application for testing Simulator up to "Activate the safety of the device" is enabled in the run configuration. However, using the key "ACME" wouldn't help in this case.

Moreover, ControlledAccess object is used to prevent other applications to recover your data. If I understand this message right, this does not mean the data encryption but only access control, so probably that interest you by encrypting data explicitly 'just in case '.

I work on applications running smoothly with ControlledAccess on real device.

Kind regards

Piotr

PS. this is an excellent resource explaining the use of ControlledAccess.

Tags: BlackBerry Developers

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