有几个这些加密的问题和它是否是用于存储密码，那么你可能都OK了（虽然我不记得确切）。
如果您加密任何类型的网络流量，但（即使是刚开通过HTTPS页面的话），那么你就需要与美国***进行注册您的应用程序（如果你是在美国）。当您获得了注册，苹果可能让你卖你的应用程序在美国唯一的商店。

There are several of those encryption questions and if it is for storing passwords, then you probably are OK (although I don't remember exactly). If you encrypt any kind of network traffic, however (even if it is just getting a page via HTTPS), then you'll need to register your app with the US government (if you are in the US). While you are obtaining that registration, Apple may let you sell your app in the US-only store.

检查了这一点：

在iPhone应用程序中使用SSL - 出口合规