title: Can I access the keychain on the iPhone?
body: <p><a href="https://stackoverflow.com/questions/189925/password-encryption-in-iphone-apps">This question discusses encrypting data on the iPhone</a> using the crypt() function. As an alternative, is there a keychain on the iPhone and if so, what code would I use to access it in order to store login details and then retrieve them for us in an application?</p>