Xcode: iPhone app codesign error

Question

When building a new iPhone app in Xcode, I\'m getting this error:

codesign error: code signing identity \'iphone developer\' does not match any co

Answer 1

I had the same problem. Found the fix here:

iphone sdk tools utilities

In Keychain Access.app my Developer Certificate would show up as "This certificate was signed by an unknown authority". The reason was that I didn't have the ADC intermediate certificate (which you can download from "Provisioning Program" in "Certificates" tab. Once I installed this the developer certificate showed up correctly in keychain and my code could be deployed on the bloody phone.