将NSUserDefault存储在钥匙串中

Question

In my app I need to store an username and a password. I know this data is sensitive. So I would like to store it in the keychain. The problem is that the credentials are set up in the iOS settings (NSUserDefault). Is there any way to store this sensitive data in the keychain using the iOS settings??

Thanks in advance!!

Answer 1

如果您能够读取NSUserDefaults中的值，则可以轻松保存到钥匙串： https : //developer.apple.com/library/ios/documentation/Security/Reference/keychainservices/Reference/reference.html

Answer 2

I think there is only one solution. I'm going to create my own settings view. Thanks to all!