I am having trouble with adopting NSSecureCoding. I encode an array containing objects of my custom class, which adopts NSSecureCoding properly. When I decode it, passing the class NSArray (which i...

i spent all afternoon banging my head against the wall trying to figure out why decoding of this class was failing. the class has a property that is an NSArray of Foo objects. Foo conforms to NSSec...

In iOS 12 Apple introduced NSSecureUnarchiveFromDataTransformerName for use on CoreData model entities' Transformable properties. I used to keep the Transformer Name field empty, which implicitly u...

I have an Objective-C protocol that requires conformance to NSSecureCoding: @protocol MyProtocol <NSObject, NSSecureCoding> … @end I have a parent object that stores a reference to an obje...

I want to use a cutom object in userinfo of a UNMutableNotificationContent but it doesn’t work. When I put a custom object in userinfo, notification is not fired. With this code, a notification is...

I am currently trying the iOS 10 Beta and decided to convert my Swift code to Swift 3. Until now, I was able to securely decode a String using coder.decodeObjectOfClass(NSString.self, forKey: Code...

I'm creating a linked list and using containers to group the object, next, and previous properties. Like Foundation collections, I'd like it to implement NSSecureCoding. Here's the declaration: @i...

I decided to use NSSecureCoding over NSCoding, but I'm having trouble getting it to work. I would expect the following code to fail, since I'm encoding an NSString but attempting to decode an NSNu...

I'm learning about the NSSecureCoding protocol introduced by Apple in iOS 6. From my understanding so far, it should be used whenever a class encodes/decodes instances of itself, in order to preven...