CredStore error in hybrid app after iOS11.4 upgrade

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Created Oct ’18

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After upgrading to iOS11.4, hybrid application started throwing error "CredStore - copyIdentPrefs - Error copying Identity cred. Error=-25300" and not able to connect to external service through x-509 certificate, but the application works perfectly in earlier iOS build. Is there any specific settings required in iOS11.4 to make the application work?

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Answer 1

DTS Engineer OP

Apple

Oct ’18

Error -25300 is

errSecItemNotFound

, which is typically returned by the keychain. It’s hard to say what might be causing this based on the limited info you’ve posted so far. You will have to debug your app into the point where it’s make keychain API (

<Security/SecItem.h>

) and see where that error comes from.

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