What to prepare before submitting an app to AppStore with encryption?

Question

I am going to submit an app with encryption to AppStore. The app CCCrypt and stores text files in the iPhone, using <CommonCrypto/CommonCryptor.h> by Apple.

I will mostly likely select "Yes" when Apple asks if my app contains encryption.

Is there anything I should prepare besides the above declaration?

p.s. I am not a US citizen or resident.

Answer 1

I recently submitted an application that uses CommonCrypto as well. I only selected "YES". There was no followup from Apple on the topic. It was accepted to the AppStore.