iPhone / ios development - best way to check if password is secure enough?

Posted by Pranoy C on Stack Overflow See other posts from Stack Overflow or by Pranoy C
Published on 2012-09-09T20:27:32Z Indexed on 2012/09/09 21:38 UTC
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iphone

|

ios

|

passwords

what is the best way to check the strength of a password in iOS development? I came across this post: What is the best way to check the strength of a password? but this is not iOS specific. My question is - Does Apple or third party libraries provide any libraries by default which I can use to check if the user entered a secure password?

If not, then as the above post says, is using regular expressions the best way?

Does Apple have any requirements which our app needs to implement to make sure user has a secure password?

I am planning on using the keychain to store the password.

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