Open ArulkumarMS opened 3 years ago
I don't know if this would solve the issue for you but here it is
lazy var persistentContainer: NSPersistentContainer = {
/*
The persistent container for the application. This implementation
creates and returns a container, having loaded the store for the
application to it. This property is optional since there are legitimate
error conditions that could cause the creation of the store to fail.
*/
let container = NSPersistentContainer(name: "APP_NAME_HERE")
do {
let configuration = EncryptedStoreFileManagerConfiguration(options: [EncryptedStoreFileManagerConfiguration.optionBundle(): Bundle.main])
let fileManager = EncryptedStoreFileManager(configuration: configuration)!
let options: [String: Any] = [
EncryptedStore.optionFileManager(): fileManager,
EncryptedStorePassphraseKey: "123"
]
container.persistentStoreDescriptions = [
try EncryptedStore.makeDescription(options: options, configuration: "local")
]
} catch {
print("Core data not encrypted")
}
container.loadPersistentStores(completionHandler: { (storeDescription, error) in
if let error = error as NSError? {
// Replace this implementation with code to handle the error appropriately.
// fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
/*
Typical reasons for an error here include:
* The parent directory does not exist, cannot be created, or disallows writing.
* The persistent store is not accessible, due to permissions or data protection when the device is locked.
* The device is out of space.
* The store could not be migrated to the current model version.
Check the error message to determine what the actual problem was.
*/
fatalError("Unresolved error \(error), \(error.userInfo), desc \(storeDescription)")
}
})
return container
}()
Another implementation
lazy var persistentContainer: NSPersistentContainer = {
/*
The persistent container for the application. This implementation
creates and returns a container, having loaded the store for the
application to it. This property is optional since there are legitimate
error conditions that could cause the creation of the store to fail.
*/
let container = NSPersistentContainer(name: "YallaSuperApp")
do {
let options: [AnyHashable: Any] = [
NSPersistentStoreFileProtectionKey: FileProtectionType.complete,
EncryptedStorePassphraseKey: "123456"
]
let store = try container.persistentStoreCoordinator.addPersistentStore(ofType: EncryptedStoreType, configurationName: nil, at: container.persistentStoreDescriptions[0].url, options: options)
} catch {
print("Core data not encrypted \(error.localizedDescription)")
}
return container
}()
I have a project built with Xcode 12.2, Swift 5.3.2, and Core Data. Now I need to secure my core data with this library. I have already done lightweight migration for the project. How do I configure an existing project with this library? Please help me out. Implementation as follows, I’m always getting crash on container.loadPersistentStores with EXEC_BAD_ACCESS lazy var persistentContainer: NSPersistentContainer = { / The persistent container for the application. This implementation creates and returns a container, having loaded the store for the application to it. This property is optional since there are legitimate error conditions that could cause the creation of the store to fail. / let url = self.applicationDocumentsDirectory.appendingPathComponent(“MyTask.sqlite") let container = NSPersistentContainer(name: “MyTask”) do { let options = [ EncryptedStorePassphraseKey : “xxxxxxxxxxx”, EncryptedStore.optionFileManager()! : EncryptedStoreFileManager.default()! ] as [String : Any] let description = try EncryptedStore.makeDescription(options: options, configuration: nil)