I have to store an NSArray (which contains NSString and BOOL) into a KeychainItemWrapper to re use it in another ViewController, and to keep it in memory even if the app is closed.

I've already see at [this question](https://stackoverflow.com/questions/19109739/how-can-we-save-nsarray-using-keychainitemwrapper-classarc) but it won't help me, because I can't find the SBJsonWriter files.

Can anyone could help me please ?

Thanks a lots.

Have a good day !